diff --git a/apihost/Tnb.API.Entry/Tnb.API.Entry.csproj b/apihost/Tnb.API.Entry/Tnb.API.Entry.csproj
index e3a54fc6..61fcc8dc 100644
--- a/apihost/Tnb.API.Entry/Tnb.API.Entry.csproj
+++ b/apihost/Tnb.API.Entry/Tnb.API.Entry.csproj
@@ -14,6 +14,14 @@
     <EmbeddedResource Remove="logs\**" />
     <None Remove="logs\**" />
   </ItemGroup>
+
+  <ItemGroup>
+    <None Include="wwwroot\Template\VengineSqlSugar\AppService.cshtml" />
+    <None Include="wwwroot\Template\VengineSqlSugar\EntityDto.cshtml" />
+    <None Include="wwwroot\Template\VengineSqlSugar\EntityDtoAcmen.cshtml" />
+    <None Include="wwwroot\Template\VengineSqlSugar\EntityInfo.cshtml" />
+    <None Include="wwwroot\Template\VengineSqlSugar\EntityInfoAcmen.cshtml" />
+  </ItemGroup>
   
   <!--<ItemGroup>
     <None Remove="lib\regworkerid_lib_v1.3.1\yitidgengo.dll" />
@@ -43,6 +51,7 @@
     <ProjectReference Include="..\..\system\Tnb.OAuth\Tnb.OAuth.csproj" />
     <ProjectReference Include="..\..\system\Tnb.Systems\Tnb.Systems.csproj" />
     <ProjectReference Include="..\..\taskschedule\Tnb.TaskScheduler\Tnb.TaskScheduler.csproj" />
+    <ProjectReference Include="..\..\visualdev\Tnb.Vengine\Tnb.Vengine.csproj" />
     <ProjectReference Include="..\..\visualdev\Tnb.VisualDev\Tnb.VisualDev.csproj" />
     <ProjectReference Include="..\..\WarehouseMgr\Tnb.WarehouseMgr\Tnb.WarehouseMgr.csproj" />
     <ProjectReference Include="..\..\workflow\Tnb.WorkFlow\Tnb.WorkFlow.csproj" />
diff --git a/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/AppService.cshtml b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/AppService.cshtml
new file mode 100644
index 00000000..1652292b
--- /dev/null
+++ b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/AppService.cshtml
@@ -0,0 +1,34 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+@using Tnb.Core;
+@using Tnb.Vengine;
+@using Tnb.Vengine.Domain;
+@{
+  AcmenVmodelContext context = Model;
+  Vmodel vm = context.Vm;
+}
+using Microsoft.AspNetCore.Mvc;
+using Tnb.Core;
+using Tnb.Vengine.AppService;
+using Tnb.Vengine.DataAccess;
+using Tnb.Vengine.Domain;
+using @(context.NsPrefix + "." + vm.areaCode + ".Domain");
+
+namespace @(context.NsPrefix + "." + vm.areaCode + ".AppService");
+
+/// <summary>
+/// 模型 @vm.vmName 应用服务类
+/// </summary>
+[ApiExplorerSettings(GroupName = Consts.ApiGroupCode)]
+public class @(vm.vmCode)AppService : VengineAppService<@(vm.vmCode)>
+{
+  /// <summary>
+  /// 构造函数
+  /// </summary>
+  public @(vm.vmCode)AppService(IDataAccess da) : base(da)
+  {
+  }
+}
\ No newline at end of file
diff --git a/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityDto.cshtml b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityDto.cshtml
new file mode 100644
index 00000000..cbdd7046
--- /dev/null
+++ b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityDto.cshtml
@@ -0,0 +1,26 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+@using Tnb.Core;
+@using Tnb.Vengine;
+@using Tnb.Vengine.Domain;
+@{
+  AcmenVmodelContext context = Model;
+  Vmodel vm = context.Vm;
+}
+using Tnb.Core;
+
+namespace @(context.NsPrefix + "." + vm.areaCode + ".AppService");
+
+/// <summary>
+/// @(vm.vmCode)Dto对象
+/// </summary>
+public partial class @(vm.vmCode)Dto
+{
+  @foreach (var col in vm.dbProps.OrderBy(a => a.ordinal)){
+    @://public @(col.required ? col.csType : (col.csType + "?")) @col.code { get; set; }@(col.GetDefaultValueString())
+  }
+}
+
diff --git a/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityDtoAcmen.cshtml b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityDtoAcmen.cshtml
new file mode 100644
index 00000000..83083e09
--- /dev/null
+++ b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityDtoAcmen.cshtml
@@ -0,0 +1,31 @@
+////////////////////////////////////////////////////
+//  本文件由拓通低代码开发平台自动生成，请不要修改   //
+//          ________   ___    ________            //
+//         /__   __/  /   \  /__   __/            //
+//           /  /    /    /    /  /               //
+//          /  /    /    /    /  /                //
+//         /__/     \___/    /__/                 //
+//                                                //
+////////////////////////////////////////////////////
+
+@using Tnb.Core;
+@using Tnb.Vengine;
+@using Tnb.Vengine.Domain;
+@{
+  AcmenVmodelContext context = Model;
+  Vmodel vm = context.Vm;
+}
+using Tnb.Core;
+
+namespace @(context.NsPrefix + "." + vm.areaCode + ".AppService");
+
+/// <summary>
+/// @(vm.vmCode)Dto对象
+/// </summary>
+public partial class @(vm.vmCode)Dto
+{
+  @foreach (var col in vm.dbProps.OrderBy(a => a.ordinal)){
+    @://public @(col.required ? col.csType : (col.csType + "?")) @col.code { get; set; }@(col.GetDefaultValueString())
+  }
+}
+
diff --git a/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityInfo.cshtml b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityInfo.cshtml
new file mode 100644
index 00000000..86c1e79f
--- /dev/null
+++ b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityInfo.cshtml
@@ -0,0 +1,22 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+@using Tnb.Core;
+@using Tnb.Vengine;
+@using Tnb.Vengine.Domain;
+@{
+  AcmenVmodelContext context = Model;
+  Vmodel vm = context.Vm;
+}
+using Tnb.Core;
+
+namespace @(context.NsPrefix + "." + vm.areaCode + ".Domain");
+
+/// <summary>
+/// @vm.vmName
+/// </summary>
+public partial class @vm.vmCode
+{
+}
diff --git a/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityInfoAcmen.cshtml b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityInfoAcmen.cshtml
new file mode 100644
index 00000000..8178413c
--- /dev/null
+++ b/apihost/Tnb.API.Entry/wwwroot/Template/VengineSqlSugar/EntityInfoAcmen.cshtml
@@ -0,0 +1,54 @@
+////////////////////////////////////////////////////
+//  本文件由拓通低代码开发平台自动生成，请不要修改   //
+//          ________   ___    ________            //
+//         /__   __/  /   \  /__   __/            //
+//           /  /    /    /    /  /               //
+//          /  /    /    /    /  /                //
+//         /__/     \___/    /__/                 //
+//                                                //
+////////////////////////////////////////////////////
+
+@using JNPF.Common.Extension;
+@using Tnb.Core;
+@using Tnb.Vengine;
+@using Tnb.Vengine.Domain;
+@{
+  AcmenVmodelContext context = Model;
+  Vmodel vm = context.Vm;
+}
+using Newtonsoft.Json.Linq;
+using SqlSugar;
+using Tnb.Core;
+using Yitter.IdGenerator;
+
+namespace @(context.NsPrefix + "." + vm.areaCode + ".Domain");
+
+/// <summary>
+/// @vm.vmName
+/// </summary>
+[SugarTable("@vm.tableName")]
+public partial class @vm.vmCode : Entity
+{
+  #region Properties
+@foreach (var col in vm.dbProps.OrderBy(a=>a.ordinal)) {
+  @:/// <summary>
+  @:/// @col.name
+  @:/// </summary>
+  @col.GetAttributeString()
+  @:public @(col.required ? col.csType : (col.csType + "?")) @col.code { get; set; }@(col.GetDefaultValueString())
+@:
+}
+  #endregion
+
+  /// <summary>
+  /// 主键
+  /// </summary>
+  public override object[] GetKeys()
+  {
+    return new object[] { @(vm.dbProps.Where(a=>a.pkey).Select(a=>a.code).JoinAsString(", ")) };
+  }
+  
+  @foreach (var col in vm.dbProps.OrderBy(a => a.ordinal)){
+  @://public @(col.required ? col.csType : (col.csType + "?")) @col.code { get; set; }@(col.GetDefaultValueString())
+  }
+}
diff --git a/common/Tnb.Common/Extension/EnumerableExtensions.cs b/common/Tnb.Common/Extension/EnumerableExtensions.cs
index a1922799..54ff27bb 100644
--- a/common/Tnb.Common/Extension/EnumerableExtensions.cs
+++ b/common/Tnb.Common/Extension/EnumerableExtensions.cs
@@ -87,4 +87,15 @@ public static class EnumerableExtensions
         }
         return result;
     }
+    /// <summary>
+    /// 连接为字符串
+    /// </summary>
+    /// <param name="source"></param>
+    /// <param name="separator"></param>
+    /// <returns></returns>
+    public static string JoinAsString(this IEnumerable<string> source, string separator)
+    {
+        return string.Join(separator, source);
+    }
+
 }
\ No newline at end of file
diff --git a/common/Tnb.Common/Extension/StringExtensions.cs b/common/Tnb.Common/Extension/StringExtensions.cs
index 2d6e9011..0541e0f1 100644
--- a/common/Tnb.Common/Extension/StringExtensions.cs
+++ b/common/Tnb.Common/Extension/StringExtensions.cs
@@ -956,283 +956,4 @@ public static class StringExtensions
 
     #endregion
 
-    #region 转换,来自Abp
-    /// <summary>
-    /// Converts PascalCase string to camelCase string.
-    /// </summary>
-    /// <param name="str">String to convert</param>
-    /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-    /// <param name="handleAbbreviations">set true to if you want to convert 'XYZ' to 'xyz'.</param>
-    /// <returns>camelCase of the string</returns>
-    public static string ToCamelCase(this string str, bool useCurrentCulture = false, bool handleAbbreviations = false)
-    {
-        if (string.IsNullOrWhiteSpace(str))
-        {
-            return str;
-        }
-
-        if (str.Length == 1)
-        {
-            return useCurrentCulture ? str.ToLower() : str.ToLowerInvariant();
-        }
-
-        if (handleAbbreviations && IsAllUpperCase(str))
-        {
-            return useCurrentCulture ? str.ToLower() : str.ToLowerInvariant();
-        }
-
-        return (useCurrentCulture ? char.ToLower(str[0]) : char.ToLowerInvariant(str[0])) + str.Substring(1);
-    }
-
-    /// <summary>
-    /// Converts given PascalCase/camelCase string to sentence (by splitting words by space).
-    /// Example: "ThisIsSampleSentence" is converted to "This is a sample sentence".
-    /// </summary>
-    /// <param name="str">String to convert.</param>
-    /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-    public static string ToSentenceCase(this string str, bool useCurrentCulture = false)
-    {
-        if (string.IsNullOrWhiteSpace(str))
-        {
-            return str;
-        }
-
-        return useCurrentCulture
-            ? Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + " " + char.ToLower(m.Value[1]))
-            : Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + " " + char.ToLowerInvariant(m.Value[1]));
-    }
-
-    /// <summary>
-    /// Converts given PascalCase/camelCase string to kebab-case.
-    /// </summary>
-    /// <param name="str">String to convert.</param>
-    /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-    public static string ToKebabCase(this string str, bool useCurrentCulture = false)
-    {
-        if (string.IsNullOrWhiteSpace(str))
-        {
-            return str;
-        }
-
-        str = str.ToCamelCase();
-
-        return useCurrentCulture
-            ? Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + "-" + char.ToLower(m.Value[1]))
-            : Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + "-" + char.ToLowerInvariant(m.Value[1]));
-    }
-
-    /// <summary>
-    /// Converts given PascalCase/camelCase string to snake case.
-    /// Example: "ThisIsSampleSentence" is converted to "this_is_a_sample_sentence".
-    /// https://github.com/npgsql/npgsql/blob/dev/src/Npgsql/NameTranslation/NpgsqlSnakeCaseNameTranslator.cs#L51
-    /// </summary>
-    /// <param name="str">String to convert.</param>
-    /// <returns></returns>
-    public static string ToSnakeCase(this string str)
-    {
-        if (string.IsNullOrWhiteSpace(str))
-        {
-            return str;
-        }
-
-        var builder = new StringBuilder(str.Length + Math.Min(2, str.Length / 5));
-        var previousCategory = default(UnicodeCategory?);
-
-        for (var currentIndex = 0; currentIndex < str.Length; currentIndex++)
-        {
-            var currentChar = str[currentIndex];
-            if (currentChar == '_')
-            {
-                builder.Append('_');
-                previousCategory = null;
-                continue;
-            }
-
-            var currentCategory = char.GetUnicodeCategory(currentChar);
-            switch (currentCategory)
-            {
-                case UnicodeCategory.UppercaseLetter:
-                case UnicodeCategory.TitlecaseLetter:
-                    if (previousCategory == UnicodeCategory.SpaceSeparator ||
-                        previousCategory == UnicodeCategory.LowercaseLetter ||
-                        previousCategory != UnicodeCategory.DecimalDigitNumber &&
-                        previousCategory != null &&
-                        currentIndex > 0 &&
-                        currentIndex + 1 < str.Length &&
-                        char.IsLower(str[currentIndex + 1]))
-                    {
-                        builder.Append('_');
-                    }
-
-                    currentChar = char.ToLower(currentChar);
-                    break;
-
-                case UnicodeCategory.LowercaseLetter:
-                case UnicodeCategory.DecimalDigitNumber:
-                    if (previousCategory == UnicodeCategory.SpaceSeparator)
-                    {
-                        builder.Append('_');
-                    }
-                    break;
-
-                default:
-                    if (previousCategory != null)
-                    {
-                        previousCategory = UnicodeCategory.SpaceSeparator;
-                    }
-                    continue;
-            }
-
-            builder.Append(currentChar);
-            previousCategory = currentCategory;
-        }
-
-        return builder.ToString();
-    }
-
-    /// <summary>
-    /// Converts camelCase string to PascalCase string.
-    /// </summary>
-    /// <param name="str">String to convert</param>
-    /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-    /// <returns>PascalCase of the string</returns>
-    public static string ToPascalCase(this string str, bool useCurrentCulture = false)
-    {
-        if (string.IsNullOrWhiteSpace(str))
-        {
-            return str;
-        }
-
-        if (str.Length == 1)
-        {
-            return useCurrentCulture ? str.ToUpper() : str.ToUpperInvariant();
-        }
-
-        return (useCurrentCulture ? char.ToUpper(str[0]) : char.ToUpperInvariant(str[0])) + str.Substring(1);
-    }
-
-    /// <summary>
-    /// Removes first occurrence of the given prefixes from beginning of the given string.
-    /// </summary>
-    /// <param name="str">The string.</param>
-    /// <param name="preFixes">one or more prefix.</param>
-    /// <returns>Modified string or the same string if it has not any of given prefixes</returns>
-    public static string RemovePreFix(this string str, params string[] preFixes)
-    {
-        return str.RemovePreFix(StringComparison.Ordinal, preFixes);
-    }
-
-    /// <summary>
-    /// Removes first occurrence of the given prefixes from beginning of the given string.
-    /// </summary>
-    /// <param name="str">The string.</param>
-    /// <param name="comparisonType">String comparison type</param>
-    /// <param name="preFixes">one or more prefix.</param>
-    /// <returns>Modified string or the same string if it has not any of given prefixes</returns>
-    public static string RemovePreFix(this string str, StringComparison comparisonType, params string[] preFixes)
-    {
-        if (str.IsNullOrEmpty())
-        {
-            return str;
-        }
-
-        if (preFixes.IsNullOrEmpty())
-        {
-            return str;
-        }
-
-        foreach (var preFix in preFixes)
-        {
-            if (str.StartsWith(preFix, comparisonType))
-            {
-                return str.Right(str.Length - preFix.Length);
-            }
-        }
-
-        return str;
-    }
-
-    /// <summary>
-    /// Removes first occurrence of the given postfixes from end of the given string.
-    /// </summary>
-    /// <param name="str">The string.</param>
-    /// <param name="postFixes">one or more postfix.</param>
-    /// <returns>Modified string or the same string if it has not any of given postfixes</returns>
-    public static string RemovePostFix(this string str, params string[] postFixes)
-    {
-        return str.RemovePostFix(StringComparison.Ordinal, postFixes);
-    }
-
-    /// <summary>
-    /// Removes first occurrence of the given postfixes from end of the given string.
-    /// </summary>
-    /// <param name="str">The string.</param>
-    /// <param name="comparisonType">String comparison type</param>
-    /// <param name="postFixes">one or more postfix.</param>
-    /// <returns>Modified string or the same string if it has not any of given postfixes</returns>
-    public static string RemovePostFix(this string str, StringComparison comparisonType, params string[] postFixes)
-    {
-        if (str.IsNullOrEmpty())
-        {
-            return str;
-        }
-
-        if (postFixes.IsNullOrEmpty())
-        {
-            return str;
-        }
-
-        foreach (var postFix in postFixes)
-        {
-            if (str.EndsWith(postFix, comparisonType))
-            {
-                return str.Left(str.Length - postFix.Length);
-            }
-        }
-
-        return str;
-    }
-
-    /// <summary>
-    /// Gets a substring of a string from beginning of the string.
-    /// </summary>
-    /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
-    /// <exception cref="ArgumentException">Thrown if <paramref name="len"/> is bigger that string's length</exception>
-    public static string Left(this string str, int len)
-    {
-        if (str.Length < len)
-        {
-            throw new ArgumentException("len argument can not be bigger than given string's length!");
-        }
-
-        return str.Substring(0, len);
-    }
-    /// <summary>
-    /// Gets a substring of a string from end of the string.
-    /// </summary>
-    /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
-    /// <exception cref="ArgumentException">Thrown if <paramref name="len"/> is bigger that string's length</exception>
-    public static string Right(this string str, int len)
-    {
-        if (str.Length < len)
-        {
-            throw new ArgumentException("len argument can not be bigger than given string's length!");
-        }
-
-        return str.Substring(str.Length - len, len);
-    }
-    private static bool IsAllUpperCase(string input)
-    {
-        for (int i = 0; i < input.Length; i++)
-        {
-            if (Char.IsLetter(input[i]) && !Char.IsUpper(input[i]))
-            {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    #endregion
 }
\ No newline at end of file
diff --git a/common/Tnb.Common/Extension/TnbStringExtensions.cs b/common/Tnb.Common/Extension/TnbStringExtensions.cs
new file mode 100644
index 00000000..e8436ddb
--- /dev/null
+++ b/common/Tnb.Common/Extension/TnbStringExtensions.cs
@@ -0,0 +1,186 @@
+using System.Text.RegularExpressions;
+using JNPF.Common.Extension;
+
+namespace System;
+
+/// <summary>
+/// 字符串<see cref="string"/>类型的扩展辅助操作类.
+/// </summary>
+public static class StringExtensions
+{
+    #region 转换,来自Abp
+    /// <summary>
+    /// Removes first occurrence of the given prefixes from beginning of the given string.
+    /// </summary>
+    /// <param name="str">The string.</param>
+    /// <param name="preFixes">one or more prefix.</param>
+    /// <returns>Modified string or the same string if it has not any of given prefixes</returns>
+    public static string RemovePreFix(this string str, params string[] preFixes)
+    {
+        return str.RemovePreFix(StringComparison.Ordinal, preFixes);
+    }
+
+    /// <summary>
+    /// Removes first occurrence of the given prefixes from beginning of the given string.
+    /// </summary>
+    /// <param name="str">The string.</param>
+    /// <param name="comparisonType">String comparison type</param>
+    /// <param name="preFixes">one or more prefix.</param>
+    /// <returns>Modified string or the same string if it has not any of given prefixes</returns>
+    public static string RemovePreFix(this string str, StringComparison comparisonType, params string[] preFixes)
+    {
+        if (str.IsNullOrEmpty())
+        {
+            return str;
+        }
+
+        if (preFixes.IsNullOrEmpty())
+        {
+            return str;
+        }
+
+        foreach (var preFix in preFixes)
+        {
+            if (str.StartsWith(preFix, comparisonType))
+            {
+                return str.Right(str.Length - preFix.Length);
+            }
+        }
+
+        return str;
+    }
+
+    /// <summary>
+    /// Removes first occurrence of the given postfixes from end of the given string.
+    /// </summary>
+    /// <param name="str">The string.</param>
+    /// <param name="postFixes">one or more postfix.</param>
+    /// <returns>Modified string or the same string if it has not any of given postfixes</returns>
+    public static string RemovePostFix(this string str, params string[] postFixes)
+    {
+        return str.RemovePostFix(StringComparison.Ordinal, postFixes);
+    }
+
+    /// <summary>
+    /// Removes first occurrence of the given postfixes from end of the given string.
+    /// </summary>
+    /// <param name="str">The string.</param>
+    /// <param name="comparisonType">String comparison type</param>
+    /// <param name="postFixes">one or more postfix.</param>
+    /// <returns>Modified string or the same string if it has not any of given postfixes</returns>
+    public static string RemovePostFix(this string str, StringComparison comparisonType, params string[] postFixes)
+    {
+        if (str.IsNullOrEmpty())
+        {
+            return str;
+        }
+
+        if (postFixes.IsNullOrEmpty())
+        {
+            return str;
+        }
+
+        foreach (var postFix in postFixes)
+        {
+            if (str.EndsWith(postFix, comparisonType))
+            {
+                return str.Left(str.Length - postFix.Length);
+            }
+        }
+
+        return str;
+    }
+
+    /// <summary>
+    /// Gets a substring of a string from beginning of the string.
+    /// </summary>
+    /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
+    /// <exception cref="ArgumentException">Thrown if <paramref name="len"/> is bigger that string's length</exception>
+    public static string Left(this string str, int len)
+    {
+        if (str.Length < len)
+        {
+            throw new ArgumentException("len argument can not be bigger than given string's length!");
+        }
+
+        return str.Substring(0, len);
+    }
+    /// <summary>
+    /// Gets a substring of a string from end of the string.
+    /// </summary>
+    /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
+    /// <exception cref="ArgumentException">Thrown if <paramref name="len"/> is bigger that string's length</exception>
+    public static string Right(this string str, int len)
+    {
+        if (str.Length < len)
+        {
+            throw new ArgumentException("len argument can not be bigger than given string's length!");
+        }
+
+        return str.Substring(str.Length - len, len);
+    }
+    private static bool IsAllUpperCase(string input)
+    {
+        for (int i = 0; i < input.Length; i++)
+        {
+            if (Char.IsLetter(input[i]) && !Char.IsUpper(input[i]))
+            {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /// <summary>
+    /// 判断字符串是否为空，为空时返回defaultVal，不为空时返回自身或者Func
+    /// </summary>
+    public static string IfNullOrEmpty(this string? str, string defaultVal, Func<string, string>? result = null)
+    {
+        if (string.IsNullOrEmpty(str)) return defaultVal;
+        else if (result == null) return str;
+        else return result(str);
+    }
+
+    public static string Format(this string str, params object?[] args)
+    {
+        return string.Format(str, args);
+    }
+
+    /// <summary>
+    /// 将字符串首字母改成大写
+    /// </summary>
+    /// <param name="str"></param>
+    /// <returns></returns>
+    public static string UpperFirst(this string str)
+    {
+        if (string.IsNullOrWhiteSpace(str)) return str;
+        if (str.Length == 1)
+        {
+            return str.ToUpper();
+        }
+        return char.ToUpper(str[0]) + str.Substring(1);
+    }
+
+    /// <summary>
+    /// 将camelCase,PascalCase,kebab-case,snake_case,sentence case分隔为单词列表，并转成小写
+    /// </summary>
+    public static string[] SplitWord(this string str, bool toLower = true)
+    {
+        if (str == null) return Array.Empty<string>();
+        if (string.IsNullOrWhiteSpace(str)) return new string[] { str };
+        if (str.Length == 1) return new string[] { str };
+
+        var q = Regex.Split(str, @"(?=\p{Lu}\p{Ll})|(?<=\p{Ll})(?=\p{Lu})|[-_ ]+").Where(u => u.Length > 0);
+        //useCurrentCulture ? char.ToLower(chars[i], CultureInfo.InvariantCulture) : char.ToLowerInvariant(chars[i]);
+        if (toLower) q = q.Select(u => u.ToLower());
+        return q.ToArray();
+    }
+
+    public static string ToSnake(this string str) => str.SplitWord().JoinAsString("_");
+    public static string ToKebab(this string str) => str.SplitWord().JoinAsString("-");
+    public static string ToPascal(this string str) => str.SplitWord().Select(a => a.UpperFirst()).JoinAsString("");
+    public static string ToCamel(this string str) => str.SplitWord().Select((a, i) => i == 0 ? a : a.UpperFirst()).JoinAsString("");
+
+    #endregion
+}
\ No newline at end of file
diff --git a/common/Tnb.Common/Models/DObject.cs b/common/Tnb.Common/Models/DObject.cs
new file mode 100644
index 00000000..d17f8375
--- /dev/null
+++ b/common/Tnb.Common/Models/DObject.cs
@@ -0,0 +1,45 @@
+namespace Tnb.Core;
+
+/// <summary>
+/// 字典对象
+/// </summary>
+public class DObject : Dictionary<string, object>
+{
+    public DObject() { }
+    public DObject(string key, object value)
+    {
+        Add(key, value);
+    }
+    public DObject(Dictionary<string, object> dictionary) : base(dictionary)
+    {
+    }
+    public void AddCascade(string code, object value)
+    {
+        var keys = code.Split('.');
+        if (keys.Length == 1)
+        {
+            Add(code, value);
+            return;
+        }
+        for (int i = 0; i < keys.Length; i++)
+        {
+            DObject temp = this;
+            if (i < keys.Length - 1)
+            {
+                if (!ContainsKey(keys[i]))
+                {
+                    temp = new DObject();
+                    Add(keys[i], temp);
+                }
+                else
+                {
+                    temp = (DObject)temp[keys[i]];
+                }
+            }
+            else
+            {
+                temp.Add(keys[i], value);
+            }
+        }
+    }
+}
diff --git a/visualdev/Tnb.Vengine/Util/ThrowIf.cs b/common/Tnb.Common/Utils/ThrowIf.cs
similarity index 100%
rename from visualdev/Tnb.Vengine/Util/ThrowIf.cs
rename to common/Tnb.Common/Utils/ThrowIf.cs
diff --git a/system/Tnb.Systems/System/DataBaseService.cs b/system/Tnb.Systems/System/DataBaseService.cs
index 3d0bd55d..45599bce 100644
--- a/system/Tnb.Systems/System/DataBaseService.cs
+++ b/system/Tnb.Systems/System/DataBaseService.cs
@@ -643,7 +643,7 @@ public class DataBaseService : IDynamicApiController, ITransient
             var prefix = tbl.Name.Split('_')[0] + "_";
             if (!nsMapper.ContainsKey(prefix)) continue;
 
-            var entityName = string.Join("", tbl.Name.Split('_').Select(a => a.ToPascalCase()));
+            var entityName = string.Join("", tbl.Name.Split('_').Select(a => a.ToPascal()));
             //sugar.MappingTables.Add(entityName, tbl.Name);
             DbEntityInfo model = new() { tableName = tbl.Name, descrip = tbl.Description, clsName = entityName, nsName = nsMapper[prefix] };
             foreach (var field in sugar.DbMaintenance.GetColumnInfosByTableName(tbl.Name))
diff --git a/visualdev/Tnb.Vengine/AppService/IVengineAppService.cs b/visualdev/Tnb.Vengine/AppService/IVengineAppService.cs
new file mode 100644
index 00000000..5167f155
--- /dev/null
+++ b/visualdev/Tnb.Vengine/AppService/IVengineAppService.cs
@@ -0,0 +1,16 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+using JNPF.DependencyInjection;
+
+namespace Tnb.Vengine.AppService;
+
+/// <summary>
+/// 通用服务接口
+/// </summary>
+public interface IVengineAppService : ITransient
+{
+
+}
diff --git a/visualdev/Tnb.Vengine/AppService/IVmodelAppService.cs b/visualdev/Tnb.Vengine/AppService/IVmodelAppService.cs
index f00093b5..fbf83029 100644
--- a/visualdev/Tnb.Vengine/AppService/IVmodelAppService.cs
+++ b/visualdev/Tnb.Vengine/AppService/IVmodelAppService.cs
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////////
 // 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
 /////////////////////////////////////////////////////////////////////////////////
 
 using JNPF.DependencyInjection;
diff --git a/visualdev/Tnb.Vengine/AppService/IVmodelPageAppService.cs b/visualdev/Tnb.Vengine/AppService/IVmodelPageAppService.cs
index 33a0d1ce..b17cbb87 100644
--- a/visualdev/Tnb.Vengine/AppService/IVmodelPageAppService.cs
+++ b/visualdev/Tnb.Vengine/AppService/IVmodelPageAppService.cs
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////////
 // 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
 /////////////////////////////////////////////////////////////////////////////////
 
 using JNPF.DependencyInjection;
diff --git a/visualdev/Tnb.Vengine/AppService/VengineAppService.cs b/visualdev/Tnb.Vengine/AppService/VengineAppService.cs
new file mode 100644
index 00000000..d56da5d1
--- /dev/null
+++ b/visualdev/Tnb.Vengine/AppService/VengineAppService.cs
@@ -0,0 +1,203 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+using JNPF.Common.Security;
+using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using Tnb.Core;
+using Tnb.Vengine.DataAccess;
+using Tnb.Vengine.Domain;
+
+namespace Tnb.Vengine.AppService;
+
+/// <summary>
+/// 增删改查基类
+/// </summary>
+[Authorize]
+[ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, Order = 100)]
+[Route("/")]
+public class VengineAppService : BaseAppService, IVengineAppService
+{
+    private readonly IDataAccess _dataAccess;
+    private readonly ISqlSugarClient _db;
+
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    public VengineAppService(IDataAccess da)
+    {
+        _dataAccess = da;
+        _db = _dataAccess.GetSqlSugar();
+    }
+
+    #region 按模型的id进行增删改查接口
+
+    /// <summary>
+    /// 获取一条 数据信息
+    /// </summary>
+    [HttpGet("api/[area]/[controller]/{vmid}/get")]
+    public async Task<dynamic?> GetAsync(string vmid, VmGetInput input)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid, true);
+        VmQueryInput arg = input.Adapt<VmQueryInput>();
+        if (input.id != null)
+        {
+            if (arg.q == null) arg.q = new DObject();
+            arg.q.Add(vm.GetPrimary().code, input.id);
+        }
+        var ls = await _dataAccess.QueryDataAsync(vm, arg);
+        return ls.items.FirstOrDefault();
+    }
+
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    [HttpGet("api/[area]/[controller]/{vmid}/get-list")]
+    public async Task<VmPagedOutput> GetListAsync(string vmid, VmGetListInput input)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid, true);
+        VmQueryInput arg = input.Adapt<VmQueryInput>();
+        if (!string.IsNullOrEmpty(input.q))
+        {
+            arg.q = input.q.ToObject<DObject>();
+        }
+        var ls = await _dataAccess.QueryDataAsync(vm, arg);
+        return ls;
+    }
+
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    [HttpPost("api/[area]/[controller]/{vmid}/query")]
+    public async Task<VmPagedOutput> QueryAsync(string vmid, VmQueryInput input)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid, true);
+        var ls = await _dataAccess.QueryDataAsync(vm, input);
+        return ls;
+    }
+
+    /// <summary>
+    /// 新增 数据
+    /// </summary>
+    [HttpPost("api/[area]/[controller]/{vmid}/create")]
+    public async Task<dynamic> CreateAsync(string vmid, VmCreateInput input)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid);
+        var ret = await _dataAccess.CreateDataAsync(vm, input);
+        return ret;
+    }
+
+    /// <summary>
+    /// 更新 数据
+    /// </summary>
+    [HttpPut("api/[area]/[controller]/{vmid}/update")]
+    public async Task<dynamic> UpdateAsync(string vmid, VmUpdateInput input)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid);
+        var ret = await _dataAccess.UpdateDataAsync(vm, input);
+        return ret;
+    }
+
+    /// <summary>
+    /// 删除 数据
+    /// </summary>
+    [HttpDelete("api/[area]/[controller]/{vmid}/delete")]
+    public async Task<dynamic> DeleteAsync(string vmid, VmDeleteInput input)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid);
+        var ret = await _dataAccess.DeleteDataAsync(vm, input);
+        return ret;
+    }
+    #endregion
+
+    #region 按模型的areaCode和vmcode进行增删改查接口
+
+    private async Task<Vmodel> GetVmodelAsync(string areaCode, string vmCode)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(areaCode, vmCode, false);
+        return vm;
+    }
+
+    /// <summary>
+    /// 获取一条 数据信息
+    /// </summary>
+    [HttpGet("api/{areaCode}/{vmCode}/get")]
+    public async Task<dynamic?> GetAsync(string areaCode, string vmCode, VmGetInput input)
+    {
+        var vm = await GetVmodelAsync(areaCode, vmCode);
+        VmQueryInput arg = input.Adapt<VmQueryInput>();
+        if (input.id != null)
+        {
+            if (arg.q == null) arg.q = new DObject();
+            arg.q.Add(vm.GetPrimary().code, input.id);
+        }
+        var ls = await _dataAccess.QueryDataAsync(vm, arg);
+        return ls.items.FirstOrDefault();
+    }
+
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    [HttpGet("api/{areaCode}/{vmCode}/get-list")]
+    public async Task<VmPagedOutput> GetListAsync(string areaCode, string vmCode, VmGetListInput input)
+    {
+        var vm = await GetVmodelAsync(areaCode, vmCode);
+        VmQueryInput arg = input.Adapt<VmQueryInput>();
+        if (!string.IsNullOrEmpty(input.q))
+        {
+            arg.q = input.q.ToObject<DObject>();
+        }
+        var ls = await _dataAccess.QueryDataAsync(vm, arg);
+        return ls;
+    }
+
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    [HttpPost("api/{areaCode}/{vmCode}/query")]
+    public async Task<VmPagedOutput> QueryAsync(string areaCode, string vmCode, VmQueryInput input)
+    {
+        var vm = await GetVmodelAsync(areaCode, vmCode);
+        var ls = await _dataAccess.QueryDataAsync(vm, input);
+        return ls;
+    }
+
+    /// <summary>
+    /// 新增 数据
+    /// </summary>
+    [HttpPost("api/{areaCode}/{vmCode}/create")]
+    public async Task<dynamic> CreateAsync(string areaCode, string vmCode, VmCreateInput input)
+    {
+        var vm = await GetVmodelAsync(areaCode, vmCode);
+        var ret = await _dataAccess.CreateDataAsync(vm, input);
+        return ret;
+    }
+
+    /// <summary>
+    /// 更新 数据
+    /// </summary>
+    [HttpPut("api/{areaCode}/{vmCode}/update")]
+    public async Task<dynamic> UpdateAsync(string areaCode, string vmCode, VmUpdateInput input)
+    {
+        var vm = await GetVmodelAsync(areaCode, vmCode);
+        var ret = await _dataAccess.UpdateDataAsync(vm, input);
+        return ret;
+    }
+
+    /// <summary>
+    /// 删除 数据
+    /// </summary>
+    [HttpDelete("api/{areaCode}/{vmCode}/delete")]
+    public async Task<dynamic> DeleteAsync(string areaCode, string vmCode, VmDeleteInput input)
+    {
+        var vm = await GetVmodelAsync(areaCode, vmCode);
+        var ret = await _dataAccess.DeleteDataAsync(vm, input);
+        return ret;
+    }
+    #endregion
+
+}
diff --git a/visualdev/Tnb.Vengine/AppService/VengineAppServiceT.cs b/visualdev/Tnb.Vengine/AppService/VengineAppServiceT.cs
new file mode 100644
index 00000000..89053605
--- /dev/null
+++ b/visualdev/Tnb.Vengine/AppService/VengineAppServiceT.cs
@@ -0,0 +1,140 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System.Reflection;
+using JNPF;
+using JNPF.Common.Security;
+using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using SqlSugar;
+using Tnb.Core;
+using Tnb.Vengine.DataAccess;
+using Tnb.Vengine.Domain;
+
+namespace Tnb.Vengine.AppService;
+
+/// <summary>
+/// 增删改查基类
+/// </summary>
+[Authorize]
+//[ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, Order = 1102)]
+[Route("api/[area]/[controller]/[action]")]
+public class VengineAppService<TEntity> : BaseAppService where TEntity : Entity
+{
+    protected readonly IDataAccess _dataAccess;
+    protected readonly ISqlSugarClient _db;
+
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    public VengineAppService(IDataAccess dataAccess)
+    {
+        _dataAccess = dataAccess;
+        _db = _dataAccess.GetSqlSugar();
+    }
+
+    protected async Task<Vmodel> GetVmodelAsync()
+    {
+        var tp = typeof(TEntity);
+        string? area = null, code = null;
+        var vset = tp.GetCustomAttribute<VmodelSettingAttribute>();
+        if (vset != null)
+        {
+            area = vset.Area;
+            code = vset.Code;
+        }
+        if (string.IsNullOrEmpty(area))
+        {
+            ThrowIf.IsNullOrEmpty(tp.Namespace, $"类型 {nameof(tp)} 的命名空间不可为空");
+            area = tp.Namespace.RemovePreFix(ModuleConst.NsPrefix + ".").Replace(".Domain", "").Replace(".Entities", "").ToKebab();
+        }
+        if (string.IsNullOrEmpty(code))
+        {
+            code = tp.Name.ToKebab();
+        }
+        var vm = await _dataAccess.GetVmodelAsync(area, code, true);
+
+        return vm;
+    }
+
+    /// <summary>
+    /// 获取一条 数据信息
+    /// </summary>
+    [HttpGet]
+    public virtual async Task<dynamic> GetAsync(VmGetInput input)
+    {
+        var vm = await GetVmodelAsync();
+        VmQueryInput arg = input.Adapt<VmQueryInput>();
+        if (input.id != null)
+        {
+            if (arg.q == null) arg.q = new DObject();
+            arg.q.Add(vm.GetPrimary().code, input.id);
+        }
+        var ls = await _dataAccess.QueryDataAsync(vm, arg);
+        return ls.items.FirstOrDefault()!;
+    }
+
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    [HttpGet]
+    public virtual async Task<VmPagedOutput> GetListAsync(VmGetListInput input)
+    {
+        var vm = await GetVmodelAsync();
+        VmQueryInput arg = input.Adapt<VmQueryInput>();
+        if (!string.IsNullOrEmpty(input.q))
+        {
+            arg.q = input.q.ToObject<DObject>();
+        }
+        var ls = await _dataAccess.QueryDataAsync(vm, arg);
+        return ls;
+    }
+
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    [HttpPost]
+    public virtual async Task<VmPagedOutput> QueryAsync(VmQueryInput input)
+    {
+        var vm = await GetVmodelAsync();
+        var ls = await _dataAccess.QueryDataAsync(vm, input);
+        return ls;
+    }
+
+    /// <summary>
+    /// 新增 数据
+    /// </summary>
+    [HttpPost]
+    public virtual async Task<dynamic> CreateAsync(VmCreateInput input)
+    {
+        var vm = await GetVmodelAsync();
+        var ret = await _dataAccess.CreateDataAsync(vm, input);
+        return ret;
+    }
+
+    /// <summary>
+    /// 更新 数据
+    /// </summary>
+    [HttpPut]
+    public virtual async Task<dynamic> UpdateAsync(VmUpdateInput input)
+    {
+        var vm = await GetVmodelAsync();
+        var ret = await _dataAccess.UpdateDataAsync(vm, input);
+        return ret;
+    }
+
+    /// <summary>
+    /// 删除 数据
+    /// </summary>
+    [HttpDelete]
+    public virtual async Task<dynamic> DeleteAsync(VmDeleteInput input)
+    {
+        var vm = await GetVmodelAsync();
+        var ret = await _dataAccess.DeleteDataAsync(vm, input);
+        return ret;
+    }
+
+}
diff --git a/visualdev/Tnb.Vengine/AppService/VmAppService.cs b/visualdev/Tnb.Vengine/AppService/VmAppService.cs
deleted file mode 100644
index 1ef08ede..00000000
--- a/visualdev/Tnb.Vengine/AppService/VmAppService.cs
+++ /dev/null
@@ -1,198 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-using JNPF.Common.Security;
-using Mapster;
-using Microsoft.AspNetCore.Mvc;
-using SqlSugar;
-using Tnb.Vengine.DataAccess;
-using Tnb.Vengine.Domain;
-
-namespace Tnb.Vengine.AppService;
-
-/// <summary>
-/// 增删改查基类
-/// </summary>
-[ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, Order = 10, KeepVerb = true)]
-[Route("api")]
-public class VmAppService : BaseAppService
-{
-  private readonly IDataAccess _dataAccess;
-  private readonly ISqlSugarClient _db;
-
-  /// <summary>
-  /// 构造函数
-  /// </summary>
-  public VmAppService(IDataAccess da)
-  {
-    _dataAccess = da;
-    _db = _dataAccess.GetSqlSugar();
-  }
-
-  #region 根据vmodel id进行增删改查接口
-  /// <summary>
-  /// 获取一条 数据信息
-  /// </summary>
-  [HttpGet("[area]/[controller]/{vmid}/[action]")]
-  public async Task<dynamic?> GetAsync(string vmid, [FromQuery] VmGetInput input)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(vmid, true);
-    VmQueryInput arg = input.Adapt<VmQueryInput>();
-    if (input.id != null)
-    {
-      if (arg.q == null) arg.q = new DObject();
-      arg.q.Add(vm.GetPrimary().code, input.id);
-    }
-    var ls = await _dataAccess.QueryDataAsync(vm, arg);
-    return ls.items.FirstOrDefault();
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  [HttpGet("[area]/[controller]/{vmid}/[action]")]
-  public async Task<VmPagedOutput> GetListAsync(string vmid, [FromQuery] VmGetListInput input)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(vmid, true);
-    VmQueryInput arg = input.Adapt<VmQueryInput>();
-    if (!string.IsNullOrEmpty(input.q))
-    {
-      arg.q = input.q.ToObject<DObject>();
-    }
-    var ls = await _dataAccess.QueryDataAsync(vm, arg);
-    return ls;
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  [HttpPost("[area]/[controller]/{vmid}/[action]")]
-  public async Task<VmPagedOutput> QueryAsync(string vmid, [FromBody] VmQueryInput input)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(vmid, true);
-    var ls = await _dataAccess.QueryDataAsync(vm, input);
-    return ls;
-  }
-
-  /// <summary>
-  /// 新增 数据
-  /// </summary>
-  [HttpPost("[area]/[controller]/{vmid}/[action]")]
-  public async Task<dynamic> CreateAsync(string vmid, VmCreateInput input)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(vmid);
-    var ret = await _dataAccess.CreateDataAsync(vm, input);
-    return ret;
-  }
-
-  /// <summary>
-  /// 更新 数据
-  /// </summary>
-  [HttpPut("[area]/[controller]/{vmid}/[action]")]
-  public async Task<dynamic> UpdateAsync(string vmid, VmUpdateInput input)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(vmid);
-    var ret = await _dataAccess.UpdateDataAsync(vm, input);
-    return ret;
-  }
-
-  /// <summary>
-  /// 删除 数据
-  /// </summary>
-  [HttpDelete("[area]/[controller]/{vmid}/[action]")]
-  public async Task<dynamic> DeleteAsync(string vmid, [FromQuery] VmDeleteInput input)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(vmid);
-    var ret = await _dataAccess.DeleteDataAsync(vm, input);
-    return ret;
-  }
-
-  private async Task<Vmodel> GetVmodelAsync(string area, string vmCode)
-  {
-    var vm = await _dataAccess.GetVmodelAsync(area.SnakeToPascalCase(), vmCode.SnakeToPascalCase(), true);
-    return vm;
-  }
-  #endregion
-
-  #region 根据vmode的area和code进行增删改查接口
-  /// <summary>
-  /// 获取一条 数据信息
-  /// </summary>
-  [HttpGet("{areaCode}/{vmCode}/[action]")]
-  public async Task<dynamic?> GetAsync(string areaCode, string vmCode, [FromQuery] VmGetInput input)
-  {
-    var vm = await GetVmodelAsync(areaCode, vmCode);
-    VmQueryInput arg = input.Adapt<VmQueryInput>();
-    if (input.id != null)
-    {
-      if (arg.q == null) arg.q = new DObject();
-      arg.q.Add(vm.GetPrimary().code, input.id);
-    }
-    var ls = await _dataAccess.QueryDataAsync(vm, arg);
-    return ls.items.FirstOrDefault();
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  [HttpGet("{areaCode}/{vmCode}/[action]")]
-  public async Task<VmPagedOutput> GetListAsync(string areaCode, string vmCode, [FromQuery] VmGetListInput input)
-  {
-    var vm = await GetVmodelAsync(areaCode, vmCode);
-    VmQueryInput arg = input.Adapt<VmQueryInput>();
-    if (!string.IsNullOrEmpty(input.q))
-    {
-      arg.q = input.q.ToObject<DObject>();
-    }
-    var ls = await _dataAccess.QueryDataAsync(vm, arg);
-    return ls;
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  [HttpPost("{areaCode}/{vmCode}/[action]")]
-  public async Task<VmPagedOutput> QueryAsync(string areaCode, string vmCode, [FromBody] VmQueryInput input)
-  {
-    var vm = await GetVmodelAsync(areaCode, vmCode);
-    var ls = await _dataAccess.QueryDataAsync(vm, input);
-    return ls;
-  }
-
-  /// <summary>
-  /// 新增 数据
-  /// </summary>
-  [HttpPost("{areaCode}/{vmCode}/[action]")]
-  public async Task<dynamic> CreateAsync(string areaCode, string vmCode, VmCreateInput input)
-  {
-    var vm = await GetVmodelAsync(areaCode, vmCode);
-    var ret = await _dataAccess.CreateDataAsync(vm, input);
-    return ret;
-  }
-
-  /// <summary>
-  /// 更新 数据
-  /// </summary>
-  [HttpPut("{areaCode}/{vmCode}/[action]")]
-  public async Task<dynamic> UpdateAsync(string areaCode, string vmCode, VmUpdateInput input)
-  {
-    var vm = await GetVmodelAsync(areaCode, vmCode);
-    var ret = await _dataAccess.UpdateDataAsync(vm, input);
-    return ret;
-  }
-
-  /// <summary>
-  /// 删除 数据
-  /// </summary>
-  [HttpDelete("{areaCode}/{vmCode}/[action]")]
-  public async Task<dynamic> DeleteAsync(string areaCode, string vmCode, [FromQuery] VmDeleteInput input)
-  {
-    var vm = await GetVmodelAsync(areaCode, vmCode);
-    var ret = await _dataAccess.DeleteDataAsync(vm, input);
-    return ret;
-  }
-  #endregion
-
-}
diff --git a/visualdev/Tnb.Vengine/AppService/VmAppServiceT.cs b/visualdev/Tnb.Vengine/AppService/VmAppServiceT.cs
deleted file mode 100644
index 4919858d..00000000
--- a/visualdev/Tnb.Vengine/AppService/VmAppServiceT.cs
+++ /dev/null
@@ -1,120 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-using JNPF.Common.Contracts;
-using JNPF.Common.Security;
-using Mapster;
-using Microsoft.AspNetCore.Mvc;
-using SqlSugar;
-using Tnb.Vengine.DataAccess;
-using Tnb.Vengine.Domain;
-
-namespace Tnb.Vengine.AppService;
-
-/// <summary>
-/// 增删改查基类
-/// </summary>
-[ApiDescriptionSettings(Area = ModuleConst.Area, Order = 10, KeepVerb = true)]
-[Route("api/[area]/[controller]/[action]")]
-public class VmAppService<TEntity> : BaseAppService where TEntity : IEntity
-{
-  protected readonly IDataAccess _dataAccess;
-  protected readonly ISqlSugarClient _db;
-
-  /// <summary>
-  /// 构造函数
-  /// </summary>
-  public VmAppService(IDataAccess dataAccess)
-  {
-    _dataAccess = dataAccess;
-    _db = _dataAccess.GetSqlSugar();
-  }
-
-  protected async Task<Vmodel> GetVmodelAsync()
-  {
-    var tp = typeof(TEntity);
-    if (string.IsNullOrEmpty(tp?.Namespace))
-    {
-      throw new ArgumentNullException($"类型 {nameof(tp)} 的命名空间不可为空");
-    }
-    var area = tp.Namespace.Split('.').Last().ToKebabCase();
-    var vm = await _dataAccess.GetVmodelAsync(area, tp.Name, true);
-
-    return vm;
-  }
-
-  /// <summary>
-  /// 获取一条 数据信息
-  /// </summary>
-  public virtual async Task<dynamic> GetAsync([FromQuery] VmGetInput input)
-  {
-    var vm = await GetVmodelAsync();
-    VmQueryInput arg = input.Adapt<VmQueryInput>();
-    if (input.id != null)
-    {
-      if (arg.q == null) arg.q = new DObject();
-      arg.q.Add(vm.GetPrimary().code, input.id);
-    }
-    var ls = await _dataAccess.QueryDataAsync(vm, arg);
-    return ls.items.FirstOrDefault()!;
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  public virtual async Task<VmPagedOutput> GetListAsync([FromQuery] VmGetListInput input)
-  {
-    var vm = await GetVmodelAsync();
-    VmQueryInput arg = input.Adapt<VmQueryInput>();
-    if (!string.IsNullOrEmpty(input.q))
-    {
-      arg.q = input.q.ToObject<DObject>();
-    }
-    var ls = await _dataAccess.QueryDataAsync(vm, arg);
-    return ls;
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  [HttpPost]
-  public virtual async Task<VmPagedOutput> QueryAsync([FromBody] VmQueryInput input)
-  {
-    var vm = await GetVmodelAsync();
-    var ls = await _dataAccess.QueryDataAsync(vm, input);
-    return ls;
-  }
-
-  /// <summary>
-  /// 新增 数据
-  /// </summary>
-  public virtual async Task<dynamic> CreateAsync(VmCreateInput input)
-  {
-    var vm = await GetVmodelAsync();
-    var ret = await _dataAccess.CreateDataAsync(vm, input);
-    return ret;
-  }
-
-  /// <summary>
-  /// 更新 数据
-  /// </summary>
-  public virtual async Task<dynamic> UpdateAsync(VmUpdateInput input)
-  {
-    var vm = await GetVmodelAsync();
-    var ret = await _dataAccess.UpdateDataAsync(vm, input);
-    return ret;
-  }
-
-  /// <summary>
-  /// 删除 数据
-  /// </summary>
-  public virtual async Task<dynamic> DeleteAsync([FromQuery] VmDeleteInput input)
-  {
-    var vm = await GetVmodelAsync();
-    var ret = await _dataAccess.DeleteDataAsync(vm, input);
-    return ret;
-  }
-
-}
diff --git a/visualdev/Tnb.Vengine/AppService/VmodelAppService.cs b/visualdev/Tnb.Vengine/AppService/VmodelAppService.cs
index d77245c3..2f1f71d9 100644
--- a/visualdev/Tnb.Vengine/AppService/VmodelAppService.cs
+++ b/visualdev/Tnb.Vengine/AppService/VmodelAppService.cs
@@ -1,151 +1,229 @@
 /////////////////////////////////////////////////////////////////////////////////
 // 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
 /////////////////////////////////////////////////////////////////////////////////
 
+using JNPF.Common.Configuration;
+using JNPF.Systems.Entitys.Dto.Database;
+using JNPF;
 using Mapster;
 using Microsoft.AspNetCore.Mvc;
 using SqlSugar;
+using Tnb.Core;
 using Tnb.Vengine.DataAccess;
 using Tnb.Vengine.Domain;
+using JNPF.ViewEngine;
 
 namespace Tnb.Vengine.AppService;
 
 /// <summary>
 /// 视图模型服务类
 /// </summary>
-public class VmodelAppService : VmAppService<Vmodel>, IVmodelAppService
+[ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, KeepVerb = true, Order = 1102)]
+[Route("api/[area]/[controller]/[action]")]
+public class VmodelAppService : VengineAppService<Vmodel>, IVmodelAppService
 {
-
-  /// <summary>
-  /// 构造函数
-  /// </summary>
-  public VmodelAppService(IDataAccess da) : base(da)
-  {
-  }
-
-  /// <summary>
-  /// 获取一条 数据信息
-  /// </summary>
-  public override async Task<dynamic> GetAsync(VmGetInput input)
-  {
-    //return await _dataAccess.GetVmodelAsync(input.id);
-    var query = _db.Queryable<Vmodel>().Where(a => a.deleted == 0);
-    Vmodel vm;
-    if (long.TryParse(input.id, out long id))
+    private readonly ViewEngine _viewEngine;
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    public VmodelAppService(IDataAccess da, ViewEngine viewEngine) : base(da)
     {
-      vm = await query.FirstAsync(a => a.id == input.id);
+        _viewEngine = viewEngine;
     }
-    else
+
+    /// <summary>
+    /// 获取一条 数据信息
+    /// </summary>
+    public override async Task<dynamic> GetAsync(VmGetInput input)
     {
-      vm = await query.FirstAsync(a => a.vmCode == input.id);
+        var query = _db.Queryable<Vmodel>().Where(a => a.deleted == 0);
+        Vmodel vm;
+        if (long.TryParse(input.id, out long id))
+        {
+            query.Where(a => a.id == input.id);
+            vm = await query.FirstAsync();
+        }
+        else
+        {
+            vm = await query.FirstAsync(a => a.vmCode == input.id);
+        }
+        return vm;
     }
-    return vm;
-  }
 
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  public override async Task<VmPagedOutput> GetListAsync(VmGetListInput input)
-  {
-    VmPagedOutput ret = new();
-    var q = _db.Queryable<Vmodel>().WhereIF(!string.IsNullOrEmpty(input.k), a => a.vmCode.Contains(input.k!) || a.vmName.Contains(input.k!));
-    RefAsync<int> total = 0;
-    var data = await q.OrderBy(input.sort).ToPageListAsync((input.pnum - 1) * input.psize, input.psize, total);
-    ret.total = total;
-    ret.items = data.ConvertAll<dynamic>(a => a);
-    return ret;
-  }
-
-  [NonAction]
-  public override Task<VmPagedOutput> QueryAsync(VmQueryInput input)
-  {
-    return base.QueryAsync(input);
-  }
-
-  /// <summary>
-  /// 新增 模型
-  /// </summary>
-  public override async Task<dynamic> CreateAsync(VmCreateInput input)
-  {
-    //ThrowIf.IsNull(input.data, nameof(input));
-    ArgumentNullException.ThrowIfNull(input.data);
-    Vmodel vm = input.data.Adapt<Vmodel>();
-    await _db.Insertable(vm).ExecuteCommandAsync();
-    return input;
-  }
-
-  /// <summary>
-  /// 更新 数据
-  /// </summary>
-  public override async Task<dynamic> UpdateAsync(VmUpdateInput input)
-  {
-    ArgumentNullException.ThrowIfNull(input.data);
-    Vmodel vm = input.data.Adapt<Vmodel>();
-    await _db.Updateable(vm).WhereColumns(a => a.id).ExecuteCommandAsync();
-    return input;
-  }
-
-  /// <summary>
-  /// 删除 数据
-  /// </summary>
-  public override async Task<dynamic> DeleteAsync(VmDeleteInput input)
-  {
-    var ret = await _db.Deleteable<Vmodel>(input.id).ExecuteCommandAsync();
-    return ret;
-  }
-
-  /// <summary>
-  /// 从数据表创建模型
-  /// </summary>
-  public async Task<List<Vmodel>> CreateFromTable(VmodelCreateFromTableInput input)
-  {
-    ThrowIf.IsNull(input.tableName, nameof(input.tableName));
-    var sugar = _dataAccess.GetSqlSugar(input.dbCode);
-    var lsTable = sugar.DbMaintenance.GetTableInfoList().WhereIF(input.tableName != "ALL", a => a.Name == input.tableName);
-
-    List<Vmodel> lsToAdd = new List<Vmodel>();
-    List<Vmodel> lsToUpdate = new List<Vmodel>();
-    foreach (var tb in lsTable)
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    public override async Task<VmPagedOutput> GetListAsync(VmGetListInput input)
     {
-      if (!string.IsNullOrEmpty(input.removePrefix) && !tb.Name.StartsWith(input.removePrefix)) continue;
-      var colInfo = sugar.DbMaintenance.GetColumnInfosByTableName(tb.Name);
-      Vmodel model = new() { dbCode = input.dbCode, vmName = tb.Description, tableName = tb.Name };
-      model.area = input.area;
-      model.vmCode = (string.IsNullOrEmpty(input.removePrefix) ? tb.Name : tb.Name.RemovePreFix(input.removePrefix)).SnakeToPascalCase();
-      //model.createId = CurrentUser.Id;
-      int n = 1;
-      foreach (var p in colInfo)
-      {
-        var prop = p.Adapt<VmDbProp>();
-        prop.ordinal = n++;
-        prop.csType = sugar.Ado.DbBind.GetPropertyTypeName(p.DataType);
-        model.dbProps.Add(prop);
-      }
-      var exist = await _db.Queryable<Vmodel>().FirstAsync(a => a.dbCode == input.dbCode && a.tableName == tb.Name);
-      if (exist == null)
-      {
-        lsToAdd.Add(model);
-      }
-      else
-      {
-        exist.area = model.area;
-        model.dbProps.Adapt(exist.dbProps);
-        //exist.dbProps.Clear();
-        //exist.dbProps.AddRange(model.dbProps.OrderBy(a => a.ordinal));
-        lsToUpdate.Add(exist);
-      }
+        VmPagedOutput ret = new();
+        var q = _db.Queryable<Vmodel>().WhereIF(!string.IsNullOrEmpty(input.k), a => a.vmCode.Contains(input.k!) || a.vmName.Contains(input.k!));
+        RefAsync<int> total = 0;
+        var data = await q.OrderBy(input.sort).ToPageListAsync((input.pnum - 1) * input.psize, input.psize, total);
+        ret.total = total;
+        ret.items = data.ConvertAll<dynamic>(a => a);
+        return ret;
     }
-    if (lsToAdd.Count > 0)
-    {
-      await _db.Insertable(lsToAdd).ExecuteCommandAsync();
-    }
-    if (lsToUpdate.Count > 0)
-    {
-      await _db.Updateable(lsToUpdate).ExecuteCommandAsync();
-    }
-    return lsToAdd.Union(lsToUpdate).ToList();
-  }
 
+    [NonAction]
+    public override Task<VmPagedOutput> QueryAsync(VmQueryInput input)
+    {
+        return base.QueryAsync(input);
+    }
+
+    /// <summary>
+    /// 新增 模型
+    /// </summary>
+    public override async Task<dynamic> CreateAsync(VmCreateInput input)
+    {
+        ThrowIf.IsNull(input.data);
+        //ArgumentNullException.ThrowIfNull(input.data);
+        Vmodel vm = input.data.Adapt<Vmodel>();
+        vm.areaCode = vm.areaCode.ToKebab();
+        vm.vmCode = vm.vmCode.ToKebab();
+        await _db.Insertable(vm).ExecuteCommandAsync();
+        return vm;
+    }
+
+    /// <summary>
+    /// 更新 数据
+    /// </summary>
+    public override async Task<dynamic> UpdateAsync(VmUpdateInput input)
+    {
+        ThrowIf.IsNull(input.data);
+        //ArgumentNullException.ThrowIfNull(input.data);
+        Vmodel vm = input.data.Adapt<Vmodel>();
+        vm.areaCode = vm.areaCode.ToKebab();
+        vm.vmCode = vm.vmCode.ToKebab();
+        await _db.Updateable(vm).WhereColumns(a => a.id).ExecuteCommandAsync();
+        return input;
+    }
+
+    /// <summary>
+    /// 删除 数据
+    /// </summary>
+    public override async Task<dynamic> DeleteAsync(VmDeleteInput input)
+    {
+        var ret = await _db.Deleteable<Vmodel>(input.id).ExecuteCommandAsync();
+        return ret;
+    }
+
+    /// <summary>
+    /// 从数据表创建模型
+    /// </summary>
+    public async Task<List<Vmodel>> CreateFromTable(VmodelCreateFromTableInput input)
+    {
+        ThrowIf.IsNullOrEmpty(input.tableName);
+        var sugar = _dataAccess.GetSqlSugar(input.dbCode);
+        var lsTable = sugar.DbMaintenance.GetTableInfoList().WhereIF(input.tableName != "ALL", a => a.Name == input.tableName);
+        input.areaCode = input.areaCode.ToPascal();
+        List<Vmodel> lsToAdd = new List<Vmodel>();
+        List<Vmodel> lsToUpdate = new List<Vmodel>();
+        foreach (var tb in lsTable)
+        {
+            if (!string.IsNullOrEmpty(input.removePrefix) && !tb.Name.StartsWith(input.removePrefix)) continue;
+            var colInfo = sugar.DbMaintenance.GetColumnInfosByTableName(tb.Name);
+            Vmodel model = new() { dbCode = input.dbCode, vmName = tb.Description, tableName = tb.Name };
+            model.areaCode = input.areaCode.ToKebab();
+            model.vmCode = (string.IsNullOrEmpty(input.removePrefix) ? tb.Name.ToKebab() : tb.Name.RemovePreFix(input.removePrefix)).ToKebab();
+            //model.createId = CurrentUser.Id;
+            int n = 1;
+            foreach (var p in colInfo)
+            {
+                var prop = p.Adapt<VmDbProp>();
+                prop.ordinal = n++;
+                prop.csType = sugar.Ado.DbBind.GetPropertyTypeName(p.DataType);
+                //var s1 = sugar.Ado.DbBind.GetCsharpTypeName(p.DataType); // 和DataType是一样的
+                //var s2 = sugar.Ado.DbBind.GetCsharpTypeNameByDbTypeName(p.DataType); // 和GetPropertyTypeName是一样的
+                //Console.WriteLine($"dbType = {p.DataType}, csType = {prop.csType} | {s1} | {s2}");
+                model.dbProps.Add(prop);
+            }
+            var exist = await _db.Queryable<Vmodel>().FirstAsync(a => a.dbCode == input.dbCode && a.tableName == tb.Name);
+            if (exist == null)
+            {
+                lsToAdd.Add(model);
+            }
+            else
+            {
+                exist.dbProps.Clear();
+                exist.dbProps.AddRange(model.dbProps.OrderBy(a => a.ordinal));
+                lsToUpdate.Add(exist);
+            }
+        }
+        if (lsToAdd.Count > 0)
+        {
+            await _db.Insertable(lsToAdd).ExecuteCommandAsync();
+        }
+        if (lsToUpdate.Count > 0)
+        {
+            await _db.Updateable(lsToUpdate).ExecuteCommandAsync();
+        }
+        return lsToAdd.Union(lsToUpdate).ToList();
+    }
+
+    /// <summary>
+    /// 生成模型代码
+    /// </summary>
+    [HttpGet]
+    public async Task<dynamic> BuildEntityCodeAsync(string vmid)
+    {
+        var vm = await _dataAccess.GetVmodelAsync(vmid);
+        var ignores = new string[] { };//"SysViewModel", "SysViewProp"
+        ThrowIf.When(ignores.Contains(vm.vmCode), $"模型 {vm.vmCode} 不允许自动生成");
+        ThrowIf.When(!vm.dbProps.Any(), $"模型 {vm.vmCode} 属性不可为空");
+
+        vm.areaCode = vm.areaCode.ToPascal();
+        vm.vmCode = vm.vmCode.ToPascal();
+        AcmenVmodelContext ctx = new AcmenVmodelContext(_dataAccess, vm);
+        string tplPath = Path.Combine(App.WebHostEnvironment.WebRootPath, "Template", "VengineSqlSugar");
+        string entityPath = Path.Combine(ctx.BasePath, ctx.NsPrefix + "." + vm.areaCode, "AppService", vm.vmCode);
+
+        string filePath, code, tplContent;
+        //创建模型码农类
+        tplContent = File.ReadAllText(Path.Combine(tplPath, "EntityInfoAcmen.cshtml"));
+        code = _viewEngine.RunCompileFromCached(tplContent, ctx);
+        CodeHelper.SaveCodeToFile(code, Path.Combine(entityPath, $"{vm.vmCode}.acmen.cs"));
+        //创建模型手动代码类
+        filePath = Path.Combine(entityPath, $"{vm.vmCode}.cs");
+        if (!File.Exists(filePath))
+        {
+            tplContent = File.ReadAllText(Path.Combine(tplPath, "EntityInfo.cshtml"));
+            code = _viewEngine.RunCompileFromCached(tplContent, ctx);
+            CodeHelper.SaveCodeToFile(code, filePath);
+        }
+        //创建模型Dto码农类
+        tplContent = File.ReadAllText(Path.Combine(tplPath, "EntityDtoAcmen.cshtml"));
+        code = _viewEngine.RunCompileFromCached(tplContent, ctx);
+        CodeHelper.SaveCodeToFile(code, Path.Combine(entityPath, $"{vm.vmCode}Dto.acmen.cs"));
+        //创建模型Dto手动代码类
+        filePath = Path.Combine(entityPath, $"{vm.vmCode}Dto.cs");
+        if (!File.Exists(filePath))
+        {
+            tplContent = File.ReadAllText(Path.Combine(tplPath, "EntityDto.cshtml"));
+            code = _viewEngine.RunCompileFromCached(tplContent, ctx);
+            CodeHelper.SaveCodeToFile(code, filePath);
+        }
+        //创建模型服务手动代码类
+        filePath = Path.Combine(entityPath, $"{vm.vmCode}AppService.cs");
+        if (!File.Exists(filePath))
+        {
+            tplContent = File.ReadAllText(Path.Combine(tplPath, "AppService.cshtml"));
+            code = _viewEngine.RunCompileFromCached(tplContent, ctx);
+            CodeHelper.SaveCodeToFile(code, filePath);
+        }
+        ////创建页面视图文件
+        ////string vueFileName = view.ViewCode == entity.EntityCode ? "index" : view.ViewCode.ToKebabCase();
+        //string vueFileName = "index";
+        //filePath = Path.Combine(ctx.PagePath, entityKebabName, vueFileName + ".vue");
+        //if (File.Exists(filePath))
+        //{
+        //	filePath = Path.Combine(ctx.PagePath, entityKebabName, vueFileName + ".acmen.txt");
+        //}
+        //code = CodeHelper.RunCompile($"{TemplateContext.KeyEntityPageVue}.cshtml", ctx, null, "SqlSugar");
+        //CodeHelper.SaveCodeToFile(code, filePath);
+
+
+        return code;
+    }
 
 }
diff --git a/visualdev/Tnb.Vengine/AppService/VmodelDto.cs b/visualdev/Tnb.Vengine/AppService/VmodelDto.cs
new file mode 100644
index 00000000..29656965
--- /dev/null
+++ b/visualdev/Tnb.Vengine/AppService/VmodelDto.cs
@@ -0,0 +1,34 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb.server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+namespace Tnb.Vengine.AppService;
+
+public class VmodelCreateFromTableInput
+{
+    public string? dbCode { get; set; }
+
+    public string tableName { get; set; } = string.Empty;
+
+    public string? removePrefix { get; set; }
+    public string areaCode { get; set; } = "edp";
+}
+
+public class CreatePageFromVmodelInput
+{
+    public Guid? viewId { get; set; }
+    public string? vmid { get; set; }
+}
+
+public class VmodelGetInput
+{
+    public long? id { get; set; }
+    public string? moduleCode { get; set; }
+    public string? vmCode { get; set; }
+    public string? dbCode { get; set; }
+    public string? tableName { get; set; }
+    public bool drill { get; set; }
+
+}
+
diff --git a/visualdev/Tnb.Vengine/AppService/VmodelPageAppService.cs b/visualdev/Tnb.Vengine/AppService/VmodelPageAppService.cs
index 553960f8..03f65035 100644
--- a/visualdev/Tnb.Vengine/AppService/VmodelPageAppService.cs
+++ b/visualdev/Tnb.Vengine/AppService/VmodelPageAppService.cs
@@ -1,13 +1,16 @@
 /////////////////////////////////////////////////////////////////////////////////
 // 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
+// https://git.tuotong-tech.com/tnb/tnb-server                                 //
 /////////////////////////////////////////////////////////////////////////////////
 
-using System.Text;
 using JNPF.Common.Security;
 using Mapster;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
 using Newtonsoft.Json.Linq;
 using SqlSugar;
+using System.Text;
+using Tnb.Core;
 using Tnb.Vengine.DataAccess;
 using Tnb.Vengine.Domain;
 
@@ -16,150 +19,153 @@ namespace Tnb.Vengine.AppService;
 /// <summary>
 /// 视图模型服务类
 /// </summary>
-public class VmodelPageAppService : VmAppService<VmodelPage>, IVmodelPageAppService
+[ApiDescriptionSettings(Tag = ModuleConst.Tag, Area = ModuleConst.Area, Order = 1104, KeepVerb = true)]
+[Route("api/[area]/[controller]/[action]")]
+public class VmodelPageAppService : VengineAppService<VmodelPage>, IVmodelPageAppService
 {
-  /// <summary>
-  /// 构造函数
-  /// </summary>
-  public VmodelPageAppService(IDataAccess da) : base(da)
-  {
-  }
-
-  /// <summary>
-  /// 获取一条 数据信息
-  /// </summary>
-  public override async Task<dynamic> GetAsync(VmGetInput input)
-  {
-    var query = _db.Queryable<VmodelPage>().Where(a => a.deleted == 0);
-    VmodelPage vm = await query.FirstAsync(a => a.id == input.id);
-    return vm;
-  }
-
-  /// <summary>
-  /// 获取多条 数据列表
-  /// </summary>
-  public override async Task<VmPagedOutput> GetListAsync(VmGetListInput input)
-  {
-    VmPagedOutput ret = new();
-    var q = _db.Queryable<VmodelPage>().WhereIF(!string.IsNullOrEmpty(input.k), a => a.code.Contains(input.k!) || a.name.Contains(input.k!));
-    RefAsync<int> total = 0;
-    var data = await q.OrderBy(input.sort).ToPageListAsync((input.pnum - 1) * input.psize, input.psize, total);
-    ret.total = total;
-    ret.items = data.ConvertAll<dynamic>(a => a);
-    return ret;
-  }
-
-  /// <summary>
-  /// 新增 模型
-  /// </summary>
-  public override async Task<dynamic> CreateAsync(VmCreateInput input)
-  {
-    ArgumentNullException.ThrowIfNull(input.data);
-    VmodelPage vpage = input.data.Adapt<VmodelPage>();
-    await _db.Insertable(vpage).ExecuteCommandAsync();
-    return vpage;
-  }
-
-  /// <summary>
-  /// 更新 数据
-  /// </summary>
-  public override async Task<dynamic> UpdateAsync(VmUpdateInput input)
-  {
-    ArgumentNullException.ThrowIfNull(input.data);
-    if (!input.data.ContainsKey(nameof(VmodelPage.id)))
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    public VmodelPageAppService(IDataAccess da) : base(da)
     {
-      throw new Exception($"更新数据时主键({nameof(VmodelPage.id)})不可为空");
     }
-    var id = input.data[nameof(VmodelPage.id)].ToString();
-    var model = await _db.Queryable<VmodelPage>().FirstAsync(a => a.id == id);
-    ArgumentNullException.ThrowIfNull(model);
-    input.data.Adapt(model, TypeAdapter.IgnoreNull);
-    await _db.Updateable(model).WhereColumns(a => a.id).ExecuteCommandAsync();
-    return model;
-  }
 
-  /// <summary>
-  /// 删除 数据
-  /// </summary>
-  public override async Task<dynamic> DeleteAsync(VmDeleteInput input)
-  {
-    var ret = await _db.Deleteable<VmodelPage>(input.id).ExecuteCommandAsync();
-    return ret;
-  }
+    /// <summary>
+    /// 获取一条 数据信息
+    /// </summary>
+    public override async Task<dynamic> GetAsync(VmGetInput input)
+    {
+        var query = _db.Queryable<VmodelPage>().Where(a => a.deleted == 0 && a.id == input.id);
+        VmodelPage vm = await query.FirstAsync();
+        return vm;
+    }
 
-  /// <summary>
-  /// 从数据表创建模型
-  /// </summary>
-  public async Task<VmodelPage> CreateByVmodel(CreatePageFromVmodelInput input)
-  {
-    ArgumentNullException.ThrowIfNull(input.vmid);
-    var vm = await _dataAccess.GetVmodelAsync(input.vmid);
-    ArgumentNullException.ThrowIfNull(vm);
+    /// <summary>
+    /// 获取多条 数据列表
+    /// </summary>
+    public override async Task<VmPagedOutput> GetListAsync(VmGetListInput input)
+    {
+        VmPagedOutput ret = new();
+        var q = _db.Queryable<VmodelPage>().WhereIF(!string.IsNullOrEmpty(input.k), a => a.code.Contains(input.k!) || a.name.Contains(input.k!));
+        RefAsync<int> total = 0;
+        var data = await q.OrderBy(input.sort).ToPageListAsync((input.pnum - 1) * input.psize, input.psize, total);
+        ret.total = total;
+        ret.items = data.ConvertAll<dynamic>(a => a);
+        return ret;
+    }
 
-    var page = await _db.Queryable<VmodelPage>().FirstAsync(a => a.vmid == vm.id);
-    if (page == null)
+    /// <summary>
+    /// 新增 模型
+    /// </summary>
+    public override async Task<dynamic> CreateAsync(VmCreateInput input)
     {
-      page = new VmodelPage { vmid = vm.id, code = vm.vmCode, name = vm.vmName };
-      page.pageSchema = CreatePageSchema(vm, page.id);
-      await _db.Insertable(page).ExecuteCommandAsync();
+        ThrowIf.IsNull(input.data);
+        VmodelPage vpage = input.data.Adapt<VmodelPage>();
+        await _db.Insertable(vpage).ExecuteCommandAsync();
+        return vpage;
     }
-    else
-    {
-      page.pageSchema = CreatePageSchema(vm, page.id);
-      await _db.Updateable(page).ExecuteCommandAsync();
-    }
-    return page;
-  }
 
-  private JObject CreatePageSchema(Vmodel vm, string pageid)
-  {
-    StringBuilder str = new StringBuilder();
-    str.AppendLine("{");
-    str.AppendLine($"\"page\": {{ \"loadList\": true, \"watchClient\": false }},");
-    str.AppendLine($"\"queryData\": {{ }},");
-    str.AppendLine($"\"queryForm\": {{");
-    str.AppendLine($"\"show\": false,");
-    str.AppendLine($"\"attr\": {{ \"labelWidth\": \"106px\", \"hasKeyword\":false }},");
-    str.AppendLine($"\"cols\": {{");
-    var pQuery = vm.dbProps.Skip(1).Take(1).FirstOrDefault();
-    if (pQuery != null)
+    /// <summary>
+    /// 更新 数据
+    /// </summary>
+    public override async Task<dynamic> UpdateAsync(VmUpdateInput input)
     {
-      str.AppendLine($"\"{pQuery.code}\": {{ \"label\": \"{pQuery.name}\", \"span\": 8, \"qtype\": 2, \"isQuick\": true, \"comp\": {{ \"type\": \"el-input\", \"attr\": {{ \"placeholder\": \"{pQuery.name}\", \"clearable\": true, \"maxlength\": 20 }} }} }}");
+        ThrowIf.IsNull(input.data);
+        if (!input.data.ContainsKey(nameof(VmodelPage.id)))
+        {
+            throw new Exception($"更新数据时主键({nameof(VmodelPage.id)})不可为空");
+        }
+        var id = input.data[nameof(VmodelPage.id)].ToString();
+        var model = await _db.Queryable<VmodelPage>().FirstAsync(a => a.id == id);
+        ThrowIf.IsNull(model, $"找不到id={id}的视图页面数据");
+        input.data.Adapt(model, TypeAdapter.IgnoreNull);
+        await _db.Updateable(model).WhereColumns(a => a.id).ExecuteCommandAsync();
+        return model;
     }
-    str.AppendLine($"}}");
-    str.AppendLine($"}},");
-    str.AppendLine($"\"list\": {{");
-    str.AppendLine($"\"opt\": {{ \"isPage\": true, \"isCheck\": true, \"sortBy\": \"\", \"pkey\": \"{vm.GetPrimary().code}\" }},");
-    str.AppendLine($"\"attr\": {{ \"border\": false }},");
-    str.AppendLine($"\"cols\": {{");
-    foreach (var p in vm.dbProps)
+
+    /// <summary>
+    /// 删除 数据
+    /// </summary>
+    public override async Task<dynamic> DeleteAsync(VmDeleteInput input)
     {
-      str.AppendLine($"\"{p.code}\":{{ \"label\": \"{p.name}\", \"show\": true, \"attr\": {{ {p.GetDefaultWidth()} }}, \"comp\": {{}} }},");
+        var ret = await _db.Deleteable<VmodelPage>(input.id).ExecuteCommandAsync();
+        return ret;
     }
-    str.AppendLine($"}}");
-    str.AppendLine($"}},");
-    str.AppendLine($"\"editData\": {vm.GetDefaultDObject().ToJsonString()},");
-    str.AppendLine($"\"editDlg\": {{ \"isAdd\": true, \"tabHeight\": 300, \"name\": \"{vm.vmName}\" }},");
-    str.AppendLine($"\"editForm\": {{");
-    str.AppendLine($"\"attr\": {{ \"labelWidth\": \"106px\" }},");
-    str.AppendLine($"\"rules\": {{");
-    foreach (var p in vm.dbProps.Where(a => a.required && !a.pkey))
+
+    /// <summary>
+    /// 从数据表创建模型
+    /// </summary>
+    public async Task<VmodelPage> CreateByVmodel(CreatePageFromVmodelInput input)
     {
-      str.AppendLine($"\"{p.code}\": [{{ \"required\": true, \"message\": \"必填项不能为空\", \"trigger\": \"blur\" }}],");
+        ThrowIf.IsNull(input.vmid);
+        var vm = await _dataAccess.GetVmodelAsync(input.vmid);
+        ThrowIf.IsNull(vm, $"找不到id={input.vmid}的模型数据");
+
+        var page = await _db.Queryable<VmodelPage>().FirstAsync(a => a.vmid == vm.id);
+        if (page == null)
+        {
+            page = new VmodelPage { vmid = vm.id, code = vm.fullCode, name = vm.vmName };
+            page.pageSchema = CreatePageSchema(vm, page.id);
+            await _db.Insertable(page).ExecuteCommandAsync();
+        }
+        else
+        {
+            page.code = vm.fullCode;
+            page.pageSchema = CreatePageSchema(vm, page.id);
+            await _db.Updateable(page).ExecuteCommandAsync();
+        }
+        return page;
     }
-    str.AppendLine($"}},");
-    str.AppendLine($"\"cols\": {{");
-    foreach (var p in vm.dbProps)
+
+    private JObject CreatePageSchema(Vmodel vm, string pageid)
     {
-      str.AppendLine($"\"{p.code}\": {{ \"label\": \"{p.name}\", \"show\": true, \"comp\": {p.GetDefaultComp().ToJsonString()} }},");
+        StringBuilder str = new StringBuilder();
+        str.AppendLine("{");
+        str.AppendLine($"\"page\": {{ \"loadList\": true, \"watchClient\": false }},");
+        str.AppendLine($"\"queryData\": {{ }},");
+        str.AppendLine($"\"queryForm\": {{");
+        str.AppendLine($"\"show\": false,");
+        str.AppendLine($"\"attr\": {{ \"labelWidth\": \"106px\", \"hasKeyword\":false }},");
+        str.AppendLine($"\"cols\": {{");
+        var pQuery = vm.dbProps.Skip(1).Take(1).FirstOrDefault();
+        if (pQuery != null)
+        {
+            str.AppendLine($"\"{pQuery.code}\": {{ \"label\": \"{pQuery.name}\", \"span\": 8, \"qtype\": 2, \"isQuick\": true, \"comp\": {{ \"type\": \"el-input\", \"attr\": {{ \"placeholder\": \"{pQuery.name}\", \"clearable\": true, \"maxlength\": 20 }} }} }}");
+        }
+        str.AppendLine($"}}");
+        str.AppendLine($"}},");
+        str.AppendLine($"\"list\": {{");
+        str.AppendLine($"\"opt\": {{ \"isPage\": true, \"isCheck\": true, \"sortBy\": \"\", \"pkey\": \"{vm.GetPrimary().code}\" }},");
+        str.AppendLine($"\"attr\": {{ \"border\": false }},");
+        str.AppendLine($"\"cols\": {{");
+        foreach (var p in vm.dbProps)
+        {
+            str.AppendLine($"\"{p.code}\":{{ \"label\": \"{p.name}\", \"show\": true, \"attr\": {{ {p.GetDefaultWidth()} }}, \"comp\": {{}} }},");
+        }
+        str.AppendLine($"}}");
+        str.AppendLine($"}},");
+        str.AppendLine($"\"editData\": {vm.GetDefaultDObject().ToJsonString()},");
+        str.AppendLine($"\"editDlg\": {{ \"isAdd\": true, \"tabHeight\": 300, \"name\": \"{vm.vmName}\" }},");
+        str.AppendLine($"\"editForm\": {{");
+        str.AppendLine($"\"attr\": {{ \"labelWidth\": \"106px\" }},");
+        str.AppendLine($"\"rules\": {{");
+        foreach (var p in vm.dbProps.Where(a => a.required && !a.pkey))
+        {
+            str.AppendLine($"\"{p.code}\": [{{ \"required\": true, \"message\": \"必填项不能为空\", \"trigger\": \"blur\" }}],");
+        }
+        str.AppendLine($"}},");
+        str.AppendLine($"\"cols\": {{");
+        foreach (var p in vm.dbProps)
+        {
+            str.AppendLine($"\"{p.code}\": {{ \"label\": \"{p.name}\", \"show\": true, \"comp\": {p.GetDefaultComp().ToJsonString()} }},");
+        }
+        str.AppendLine($"}}");
+        str.AppendLine($"}},");
+        str.AppendLine($"\"tree\": {{ \"key\": \"id\", \"height\": 300, \"props\": {{ \"label\": \"enumName\" }}, \"data\": [] }}");
+        str.AppendLine($"}}");
+        var s = str.ToString();
+        Console.WriteLine(s);
+        return JObject.Parse(s);
     }
-    str.AppendLine($"}}");
-    str.AppendLine($"}},");
-    str.AppendLine($"\"tree\": {{ \"key\": \"id\", \"height\": 300, \"props\": {{ \"label\": \"enumName\" }}, \"data\": [] }}");
-    str.AppendLine($"}}");
-    var s = str.ToString();
-    Console.WriteLine(s);
-    return JObject.Parse(s);
-  }
 
 }
diff --git a/visualdev/Tnb.Vengine/Atrributes/VmodelSettingAttribute.cs b/visualdev/Tnb.Vengine/Atrributes/VmodelSettingAttribute.cs
new file mode 100644
index 00000000..6124e1c1
--- /dev/null
+++ b/visualdev/Tnb.Vengine/Atrributes/VmodelSettingAttribute.cs
@@ -0,0 +1,17 @@
+namespace Tnb.Vengine;
+
+/// <summary>
+/// 字典对象
+/// </summary>
+[AttributeUsage(AttributeTargets.Class)]
+public class VmodelSettingAttribute : Attribute
+{
+    public string Area { get; set; }
+    public string? Code { get; set; }
+
+    public VmodelSettingAttribute(string area, string? code = null)
+    {
+        Area = area;
+        Code = code;
+    }
+}
diff --git a/visualdev/Tnb.Vengine/CodeGenerator/AcmenVmodelContext.cs b/visualdev/Tnb.Vengine/CodeGenerator/AcmenVmodelContext.cs
new file mode 100644
index 00000000..b4d72c3f
--- /dev/null
+++ b/visualdev/Tnb.Vengine/CodeGenerator/AcmenVmodelContext.cs
@@ -0,0 +1,29 @@
+using Tnb.Vengine.DataAccess;
+using Tnb.Vengine.Domain;
+
+namespace Tnb.Vengine;
+
+/// <summary>
+/// 代码生成AppService的数据上下文
+/// </summary>
+public class AcmenVmodelContext : TemplateContext
+{
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    public AcmenVmodelContext(IDataAccess da, Vmodel vm) : base(vm.areaCode)
+    {
+        _da = da;
+        Vm = vm;
+    }
+    /// <summary>
+    /// 
+    /// </summary>
+    public IDataAccess _da { get; set; }
+    public Vmodel Vm { get; }
+
+    public string NsPrefix { get { return "Tnb"; } }
+
+}
+
+
diff --git a/visualdev/Tnb.Vengine/CodeGenerator/CodeHelper.cs b/visualdev/Tnb.Vengine/CodeGenerator/CodeHelper.cs
new file mode 100644
index 00000000..6be2df1f
--- /dev/null
+++ b/visualdev/Tnb.Vengine/CodeGenerator/CodeHelper.cs
@@ -0,0 +1,123 @@
+using System.Globalization;
+using System.Security.Cryptography;
+using System.Text;
+using Newtonsoft.Json.Linq;
+
+namespace Tnb.Vengine;
+
+public class CodeHelper
+{
+    /// <summary>
+    /// 从当前目录往上查找解决方案sln文件所在的目录
+    /// </summary>
+    public static string? GetSolutionDirectoryPath(bool includeParent = false)
+    {
+        var currentDirectory = new DirectoryInfo(Directory.GetCurrentDirectory());
+
+        while (Directory.GetParent(currentDirectory.FullName) != null)
+        {
+            currentDirectory = Directory.GetParent(currentDirectory.FullName);
+            if (currentDirectory == null) return null;
+
+            if (Directory.GetFiles(currentDirectory!.FullName).FirstOrDefault(f => f.EndsWith(".sln")) != null)
+            {
+                if (includeParent && currentDirectory.Parent != null) return currentDirectory.Parent.FullName;
+                else return currentDirectory.FullName;
+            }
+        }
+
+        return null;
+    }
+
+    /// <summary>
+    /// 保存代码到文件
+    /// </summary>
+    public static void SaveCodeToFile(string code, string saveTo)
+    {
+        var dir = Path.GetDirectoryName(saveTo);
+        if (!Directory.Exists(dir))
+        {
+            Directory.CreateDirectory(dir!);
+        }
+        code = System.Web.HttpUtility.HtmlDecode(code);
+        File.WriteAllText(saveTo, code);
+    }
+
+    /// <summary>
+    /// MD5加密
+    /// </summary>
+    /// <param name="szValue"></param>
+    /// <returns></returns>
+    public static string String2MD5(string szValue)
+    {
+        string pwd = string.Empty;
+        MD5 md5 = MD5.Create();
+        byte[] byt = md5.ComputeHash(Encoding.Unicode.GetBytes(szValue));
+        for (int i = 0; i < byt.Length; i++)
+        {
+            pwd += byt[i].ToString("x");    //16进制
+        }
+        char[] arr = pwd.ToCharArray();
+        Array.Reverse(arr);
+        return new string(arr);
+    }
+
+    /// <summary>
+    /// newtonsoft json 转小驼峰
+    /// </summary>
+    /// <param name="s"></param>
+    /// <returns></returns>
+    public static string ToCamelCase(string s)
+    {
+        if (string.IsNullOrEmpty(s) || !char.IsUpper(s[0]))
+        {
+            return s;
+        }
+
+        char[] array = s.ToCharArray();
+        for (int i = 0; i < array.Length && (i != 1 || char.IsUpper(array[i])); i++)
+        {
+            bool flag = i + 1 < array.Length;
+            if (i > 0 && flag && !char.IsUpper(array[i + 1]))
+            {
+                if (char.IsSeparator(array[i + 1]))
+                {
+                    array[i] = char.ToLower(array[i], CultureInfo.InvariantCulture);
+                }
+
+                break;
+            }
+
+            array[i] = char.ToLower(array[i], CultureInfo.InvariantCulture);
+        }
+
+        return new string(array);
+    }
+
+    public static string LengthToString(int strLength)
+    {
+        var l = "DbConsts.";
+        if (strLength <= 0) { l += nameof(DbConsts.LengthText); }
+        else if (strLength <= DbConsts.LengthXXS) { l += nameof(DbConsts.LengthXXS); }
+        else if (strLength <= DbConsts.LengthXS) { l += nameof(DbConsts.LengthXS); }
+        else if (strLength <= DbConsts.LengthS) { l += nameof(DbConsts.LengthS); }
+        else if (strLength <= DbConsts.LengthM) { l += nameof(DbConsts.LengthM); }
+        else if (strLength <= DbConsts.LengthL) { l += nameof(DbConsts.LengthL); }
+        else if (strLength <= DbConsts.LengthXL) { l += nameof(DbConsts.LengthXL); }
+        else if (strLength <= DbConsts.LengthXXL) { l += nameof(DbConsts.LengthXXL); }
+        else if (strLength <= DbConsts.LengthXXXL) { l += nameof(DbConsts.LengthXXXL); }
+        else { l += nameof(DbConsts.LengthXXXXL); }
+        return l;
+    }
+
+    public static int PropDefineToLength(string? propDefine)
+    {
+        float.TryParse(propDefine, out float f);
+        return (int)f;
+    }
+    public static int PropDefineToScale(string? propDefine)
+    {
+        float.TryParse(propDefine, out float f);
+        return (int)(f * 10) % 10;
+    }
+}
diff --git a/visualdev/Tnb.Vengine/CodeGenerator/TemplateContext.cs b/visualdev/Tnb.Vengine/CodeGenerator/TemplateContext.cs
new file mode 100644
index 00000000..a62b4cd9
--- /dev/null
+++ b/visualdev/Tnb.Vengine/CodeGenerator/TemplateContext.cs
@@ -0,0 +1,77 @@
+using System.Text.RegularExpressions;
+using Tnb.Core;
+
+namespace Tnb.Vengine;
+/// <summary>
+/// 
+/// </summary>
+public class TemplateContext
+{
+    #region 模板文件名，同时作为模板Key
+    public const string KeyAppService = "AppService";
+    public const string KeyDto = "AppServiceDto";
+    public const string KeyEntity = "EntityInfo";
+    public const string KeyEntityDto = "EntityDto";
+    public const string KeyEntityAppService = "EntityController";
+    public const string KeyEntityPageVue = "EntityPageVue";
+    public const string KeyTableForeigns = "TableForeigns";
+    public const string KeyVmodel = "Vmodel";
+    #endregion
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public TemplateContext(string moduleCode)
+    {
+#if DEBUG
+        BasePath = CodeHelper.GetSolutionDirectoryPath(false)!;
+#else
+		BasePath = EApp.Options.App.AcmenBasePath;
+#endif
+        ModuleCode = moduleCode;
+    }
+    /// <summary>
+    /// 
+    /// </summary>
+    public string BasePath { get; set; }
+    private string ModuleCode { get; }
+
+    private string ModulePath => Path.Combine(BasePath, $"{ModuleCode}.Acmen");
+    private string UiProjPath => Path.Combine(BasePath, "ItMgrWeb");
+    /// <summary>
+    /// 
+    /// </summary>
+    public string AppServicePath => Path.Combine(ModulePath, "AppServices");
+    /// <summary>
+    /// 
+    /// </summary>
+    public string PagePath => Path.Combine(UiProjPath, "src", "views");
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="name"></param>
+    /// <returns></returns>
+    public string GetCsName(string name)
+    {
+        name = Regex.Replace(name.TrimStart('@', '.'), @"[^\w]", "_");
+        name = char.IsLetter(name, 0) ? name : string.Concat("_", name);
+        IEnumerable<string> arrs = name.Split('_');
+        //if (arrs.Count() > 1 && Config.IsRemovePrefix) { arrs = arrs.Skip(1); }
+        //if (Config.IsSnakeCaseToPascalCase) { arrs = arrs.Select(a => a.ToPascalCase()); }
+        if (arrs.Count() > 0) { arrs = arrs.Select(a => a.ToPascal()); }
+
+        return string.Join("", arrs);
+    }
+}
+
+public enum eLambdaType
+{
+    Join,
+    ManyToMany,
+    Where,
+    MemberBinding,
+    OneToMany
+}
diff --git a/visualdev/Tnb.Vengine/Constants/ModuleConst.cs b/visualdev/Tnb.Vengine/Constants/ModuleConst.cs
index 52c2abbe..175490fa 100644
--- a/visualdev/Tnb.Vengine/Constants/ModuleConst.cs
+++ b/visualdev/Tnb.Vengine/Constants/ModuleConst.cs
@@ -4,4 +4,5 @@ public class ModuleConst
 {
     public const string Tag = "Tnb";
     public const string Area = "tnb";
+    public const string NsPrefix = "Tnb";
 }
diff --git a/visualdev/Tnb.Vengine/DataAccess/DataAccess.cs b/visualdev/Tnb.Vengine/DataAccess/DataAccess.cs
index 6d287556..cb46415b 100644
--- a/visualdev/Tnb.Vengine/DataAccess/DataAccess.cs
+++ b/visualdev/Tnb.Vengine/DataAccess/DataAccess.cs
@@ -1,13 +1,10 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-using System.Collections.Concurrent;
-using JNPF;
+using JNPF;
+using JNPF.Common.Core.Manager;
 using JNPF.DependencyInjection;
-using Mapster;
+using Microsoft.Extensions.Configuration;
 using SqlSugar;
+using System.Collections.Concurrent;
+using Tnb.Core;
 using Tnb.Vengine.Domain;
 
 namespace Tnb.Vengine.DataAccess;
@@ -17,406 +14,415 @@ namespace Tnb.Vengine.DataAccess;
 /// </summary>
 public class DataAccess : IDataAccess, ITransient, IDisposable
 {
-  const int MAX_PAGE_SIZE = 1000;
-  private ISqlSugarClient? sugar;
-  protected ISqlSugarClient Db
-  {
-    get
+    const int MAX_PAGE_SIZE = 1000;
+    private ISqlSugarClient? _db;
+    protected ISqlSugarClient Db
     {
-      if (sugar == null)
-      {
-        ConnectionStringsOptions conn = App.GetConfig<ConnectionStringsOptions>("ConnectionStrings", true);
-        //var DBType = (DbType)Enum.Parse(typeof(DbType), conn.DBType);
-        sugar = new SqlSugarScope(new ConnectionConfig
+        get
         {
-          ConnectionString = conn.ConnectString,
-          DbType = conn.DBType.Adapt<DbType>(),
-          IsAutoCloseConnection = true,
-          ConfigId = conn.ConfigId,
-          InitKeyType = InitKeyType.Attribute,
-          MoreSettings = new ConnMoreSettings()
-          {
-            IsAutoRemoveDataCache = true, // 自动清理缓存
-            IsAutoToUpper = false,
-            PgSqlIsAutoToLower = false,
-            DisableNvarchar = true
-          },
-        }, SugarHelper.ConfigSugar);
-      }
-      return sugar;
-    }
-  }
-
-  /// <summary>
-  /// 全局缓存
-  /// </summary>
-  static ConcurrentDictionary<string, ISqlSugarClient> DbCache = new ConcurrentDictionary<string, ISqlSugarClient>();
-
-  /// <summary>
-  /// 构造
-  /// </summary>
-  public DataAccess()
-  {
-  }
-
-  /// <summary>
-  /// 释放
-  /// </summary>
-  public void Dispose()
-  {
-    foreach (var item in DbCache)
-    {
-      item.Value.Dispose();
-    }
-    DbCache.Clear();
-  }
-
-  /// <summary>
-  /// 获取 ISqlSugarClient
-  /// </summary>
-  public ISqlSugarClient GetSqlSugar(string? dbCode = null)
-  {
-    if (string.IsNullOrEmpty(dbCode) || dbCode == DbConsts.DefaultDbCode)
-    {
-      return Db;
-    }
-    if (DbCache.ContainsKey(dbCode))
-    {
-      return DbCache[dbCode];
-    }
-
-    var dblink = GetVmLink(dbCode);
-    if (dblink == null)
-    {
-      throw new Exception($"没有此数据库{dbCode}连接信息");
-    }
-    var dbType = Enum.Parse<DbType>(dblink.dbType.ToString(), true);
-    var sugar = new SqlSugarScope(new ConnectionConfig
-    {
-      ConnectionString = dblink.dbConnection,
-      DbType = dbType,
-      IsAutoCloseConnection = true,
-      ConfigId = dblink.dbCode,
-      InitKeyType = InitKeyType.Attribute,
-      MoreSettings = new ConnMoreSettings()
-      {
-        IsAutoRemoveDataCache = true, // 自动清理缓存
-        IsAutoToUpper = false,
-        PgSqlIsAutoToLower = false,
-        DisableNvarchar = true
-      },
-    }, SugarHelper.ConfigSugar);
-    if (sugar.Ado.IsValidConnection())
-    {
-      DbCache[dbCode] = sugar;
-    }
-    else
-    {
-      sugar.Dispose();
-      throw new Exception($"无法连接到数据库{dbCode}");
-    }
-    return DbCache[dbCode];
-  }
-
-  /// <summary>
-  /// 获取 DbLink
-  /// </summary>
-  public VmodelLink GetVmLink(string dbCode)
-  {
-    var model = Db.Queryable<VmodelLink>().First(a => a.dbCode == dbCode);
-    return model;
-  }
-
-  /// <summary>
-  /// 获取 Vmodel, 为空时不抛异常
-  /// </summary>
-  public async Task<Vmodel?> TryGetVmodelAsync(string id, bool loadNavigate = false)
-  {
-    Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.id == id && a.deleted == 0);
-    if (vm != null && loadNavigate)
-    {
-      await LoadVmodelNavigateAsync(vm);
-    }
-    return vm;
-  }
-
-  /// <summary>
-  /// 获取 Vmodel, 为空时抛异常
-  /// </summary>
-  public async Task<Vmodel> GetVmodelAsync(string id, bool loadNavigate = false)
-  {
-    Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.id == id && a.deleted == 0);
-    ArgumentNullException.ThrowIfNull(vm, $"找不到vmid={id}的模型");
-    if (loadNavigate)
-    {
-      await LoadVmodelNavigateAsync(vm);
-    }
-    return vm;
-  }
-
-  /// <summary>
-  /// 获取 Vmodel, 为空时不抛异常
-  /// </summary>
-  public async Task<Vmodel?> TryGetVmodelAsync(string area, string vmCode, bool loadNavigate = false)
-  {
-    Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.area == area && a.vmCode == vmCode && a.deleted == 0);
-    if (vm != null && loadNavigate)
-    {
-      await LoadVmodelNavigateAsync(vm);
-    }
-
-    return vm;
-  }
-
-  /// <summary>
-  /// 获取 Vmodel, 为空时抛异常
-  /// </summary>
-  public async Task<Vmodel> GetVmodelAsync(string area, string vmCode, bool loadNavigate = false)
-  {
-    Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.area == area && a.vmCode == vmCode && a.deleted == 0);
-    ArgumentNullException.ThrowIfNull(vm, $"找不到area={area}, vmCode={vmCode}的模型");
-    if (loadNavigate)
-    {
-      await LoadVmodelNavigateAsync(vm);
-    }
-
-    return vm;
-  }
-
-  ///// <summary>
-  ///// 获取 Vmodel
-  ///// </summary>
-  //public async Task<Vmodel?> GetVmodelAsync(string tableName, string? dbCode)
-  //{
-  //    Vmodel vm = await _db.Queryable<Vmodel>().FirstAsync(a => a.tableName == tableName && a.dbCode == dbCode && a.deleted == 0);
-  //    return vm;
-  //}
-
-  /// <summary>
-  /// 加载模型的导航属性
-  /// </summary>
-  /// <param name="vm"></param>
-  /// <returns></returns>
-  private async Task LoadVmodelNavigateAsync(Vmodel vm)
-  {
-    Dictionary<string, Vmodel> dictVm = new();
-    foreach (var navProp in vm.navProps)
-    {
-      if (!dictVm.ContainsKey(navProp.vmid))
-      {
-        var navModel = await GetVmodelAsync(navProp.vmid);
-        dictVm.Add(navProp.vmid, navModel);
-      }
-      navProp.naviModel = dictVm[navProp.vmid];
-    }
-  }
-
-  /// <summary>
-  /// 查询数据 默认方法
-  /// </summary>
-  public async Task<VmPagedOutput> QueryDataAsync(Vmodel vm, VmQueryInput input)
-  {
-    ISqlSugarClient db = GetSqlSugar(vm.dbCode);
-    var query = db.Queryable<object>().AS(vm.tableName, VmSelectProp.MAIN_ALIES);
-    var selProps = vm.GetVmSelectProps(input.o);
-    //处理导航属性联表
-    List<JoinInfoParameter> joins = vm.GetJoinInfos(selProps);
-    query.AddJoinInfo(joins);
-    List<IConditionalModel> wheres = vm.GetConditionalModels(input.q);
-    if (!string.IsNullOrEmpty(input.k))
-    {
-      var lsCondition = new List<KeyValuePair<WhereType, ConditionalModel>>();
-      var wType = WhereType.And;
-      foreach (var prop in vm.dbProps.Where(a => a.fuzzy))
-      {
-        lsCondition.Add(new(wType, new ConditionalModel() { FieldName = prop.field, ConditionalType = ConditionalType.Like, FieldValue = input.k }));
-        wType = WhereType.Or;
-      }
-      wheres.Add(new ConditionalCollections() { ConditionalList = lsCondition });
-    }
-    //处理查询参数
-    query.Where(wheres);
-    if (!string.IsNullOrEmpty(input.sort))
-    {
-      query.OrderBy(input.sort);
-    }
-    //处理输出字段
-    List<SelectModel> selects = vm.GetSelectModels(selProps);
-    query.Select(selects);
-    //查询数据
-    VmPagedOutput result = new();
-    List<Dictionary<string, object>> ls = new();
-    int skip = input.pnum > 0 ? (input.pnum - 1) * input.psize : 0;
-    int take = input.psize == 0 ? MAX_PAGE_SIZE : input.psize;
-    if (input.pnum > 0) { result.total = await query.CountAsync(); }
-    ls = await query.Skip(skip).Take(take).ToDictionaryListAsync();
-    //组装输出对象
-    foreach (var data in ls)
-    {
-      DObject ret = await NestedOutputAsync(vm, data, selProps);
-      result.items.Add(ret);
-    }
-
-    return result;
-  }
-
-  /// <summary>
-  /// 组装子模型对象
-  /// </summary>
-  /// <param name="vm"></param>
-  /// <param name="src"></param>
-  /// <param name="selProps"></param>
-  /// <returns></returns>
-  private async Task<DObject> NestedOutputAsync(Vmodel vm, Dictionary<string, object> src, List<VmSelectProp> selProps)
-  {
-    DObject ret = new();
-    foreach (var prop in selProps)
-    {
-      if (prop.navType == eNavigateType.None || prop.navCode == VmSelectProp.MAIN_ALIES)
-      {
-        if (src.ContainsKey(prop.code))
-        {
-          ret.Add(prop.code, src[prop.code]);
+            if (_db == null)
+            {
+                var dbType = App.Configuration.GetConnectionString("DbType");
+                var dbConn = App.Configuration.GetConnectionString("DbConn");
+                _db = SugarHelper.CreateSugarClient("_db_default_", dbType, dbConn);
+            }
+            return _db;
         }
-      }
-      else
-      {
-        if (prop.navType == eNavigateType.OneToOne)
-        {
-          var key = prop.navCode + "_" + prop.code;
-          ret.Add(key, src[key]);
-          //if (!ret.ContainsKey(prop.navCode))
-          //{
-          //    ret.Add(prop.navCode, new DObject());
-          //}
-          //var key = prop.navCode + "_" + prop.code;
-          //if (src.ContainsKey(key))
-          //{
-          //    ((DObject)ret[prop.navCode]).Add(prop.code, src[key]);
-          //}
-        }
-        else if (prop.navType == eNavigateType.OneToMany)
-        {
-          if (!ret.ContainsKey(prop.navCode))
-          {
-            ret.Add(prop.navCode, new List<DObject>());
-          }
-          var navProp = vm.navProps.First(a => a.code == prop.navCode);
-          if (navProp != null && navProp.naviModel != null && src.ContainsKey(navProp.refField))
-          {
-            VmQueryInput input = new VmQueryInput();
-            input.q = new DObject(navProp.refField, src[navProp.refField]);
-            input.o = string.Join(',', selProps.Where(a => a.navCode == prop.navCode).Select(a => a.code));
-            ret[prop.navCode] = (await QueryDataAsync(navProp.naviModel, input)).items;
-          }
-        }
-        else if (prop.navType == eNavigateType.ManyToMany)
-        {
-          if (!ret.ContainsKey(prop.navCode))
-          {
-            ret.Add(prop.navCode, new List<DObject>());
-          }
+    }
 
+    private readonly IUserManager _user;
+
+    /// <summary>
+    /// 全局缓存
+    /// </summary>
+    static ConcurrentDictionary<string, ISqlSugarClient> DbCache = new ConcurrentDictionary<string, ISqlSugarClient>();
+
+    /// <summary>
+    /// 构造
+    /// </summary>
+    public DataAccess(IUserManager currentUser)
+    {
+        _user = currentUser;
+    }
+
+    /// <summary>
+    /// 释放
+    /// </summary>
+    public void Dispose()
+    {
+        foreach (var item in DbCache)
+        {
+            item.Value.Dispose();
+        }
+        DbCache.Clear();
+    }
+
+    /// <summary>
+    /// 获取 ISqlSugarClient
+    /// </summary>
+    public ISqlSugarClient GetSqlSugar(string? dbCode = null)
+    {
+        if (string.IsNullOrEmpty(dbCode) || dbCode == DbConsts.DefaultDbCode)
+        {
+            return Db;
+        }
+        if (DbCache.ContainsKey(dbCode))
+        {
+            return DbCache[dbCode];
         }
 
-      }
-    }
-    return ret;
-  }
-
-  /// <summary>
-  /// 新增数据 默认方法
-  /// </summary>
-  public async Task<dynamic> CreateDataAsync(Vmodel vm, VmCreateInput input)
-  {
-    ISqlSugarClient db = GetSqlSugar(vm.dbCode);
-    int num = 0;
-    if (input.data != null)
-    {
-      var model = vm.PropToField(input.data);
-      num = await db.Insertable(model).AS(vm.tableName).ExecuteCommandAsync();
-      return input.data;
-    }
-    else if (input.items != null)
-    {
-      List<DObject> lst = new List<DObject>();
-      foreach (var item in input.items)
-      {
-        lst.Add(vm.PropToField(item));
-      }
-      num = await db.Insertable(lst).AS(vm.tableName).ExecuteCommandAsync();
-      return input.items;
-    }
-    else
-    {
-      input.data = vm.GetDefaultDObject();
-      var model = vm.PropToField(input.data);
-      num = await db.Insertable(model).AS(vm.tableName).ExecuteCommandAsync();
-      return input.data;
-    }
-
-  }
-
-  /// <summary>
-  /// 更新数据 默认方法
-  /// </summary>
-  public async Task<dynamic> UpdateDataAsync(Vmodel vm, VmUpdateInput input)
-  {
-    ISqlSugarClient db = GetSqlSugar(vm.dbCode);
-    var pk = vm.GetPrimary();
-    int num = 0;
-    if (input.data != null)
-    {
-      var model = vm.PropToField(input.data);
-      if (!model.ContainsKey(pk.field))
-      {
-        throw new Exception($"更新数据时主键({pk.code})不可为空");
-      }
-      //if (!model.ContainsKey(pk.field) && input.id != null)
-      //{
-      //    model.Add(pk.field, input.id);
-      //}
-      num = await db.Updateable(model).AS(vm.tableName).WhereColumns(pk.field).ExecuteCommandAsync();
-    }
-    else if (input.items != null)
-    {
-      List<DObject> lst = new();
-      foreach (var item in input.items)
-      {
-        var model = vm.PropToField(item);
-        if (model.ContainsKey(pk.field))
+        var dblink = GetVmodelLink(dbCode);
+        ThrowIf.IsNull(dblink, $"没有此数据库{dbCode}连接信息");
+        var sugar = SugarHelper.CreateSugarClient(dblink.dbCode, dblink.dbType, dblink.dbConnection);
+        if (sugar.Ado.IsValidConnection())
         {
-          lst.Add(model);
+            DbCache[dbCode] = sugar;
         }
-      }
-      num = await db.Updateable(lst).AS(vm.tableName).WhereColumns(pk.field).ExecuteCommandAsync();
-    }
-    return num;
-  }
-
-  /// <summary>
-  /// 删除数据 默认方法
-  /// </summary>
-  public async Task<int> DeleteDataAsync(Vmodel vm, VmDeleteInput input)
-  {
-    ISqlSugarClient db = GetSqlSugar(vm.dbCode);
-    var pk = vm.GetPrimary();
-    int num = 0;
-    List<Dictionary<string, object>> ids = new();
-    if (input.id != null)
-    {
-      ids.Add(new DObject(pk.field, input.id));
-    }
-    else if (input.ids != null)
-    {
-      ids.AddRange(input.ids.Select(a => new DObject(pk.field, a)));
-    }
-    if (ids.Count > 0)
-    {
-      num = await db.Deleteable<object>().AS(vm.tableName).WhereColumns(ids).ExecuteCommandAsync();
+        else
+        {
+            sugar.Dispose();
+            throw new Exception($"无法连接到数据库{dbCode}");
+        }
+        return DbCache[dbCode];
     }
 
-    return num;
-  }
+    /// <summary>
+    /// 获取 DbLink
+    /// </summary>
+    public VmodelLink GetVmodelLink(string dbCode)
+    {
+        var model = Db.Queryable<VmodelLink>().First(a => a.dbCode == dbCode);
+        return model;
+    }
+
+    /// <summary>
+    /// 获取 Vmodel, 为空时不抛异常
+    /// </summary>
+    public async Task<Vmodel?> TryGetVmodelAsync(string id, bool loadNavigate = false)
+    {
+        Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.id == id && a.deleted == 0);
+        if (vm != null && loadNavigate)
+        {
+            await LoadVmodelNavigateAsync(vm);
+        }
+        return vm;
+    }
+
+    /// <summary>
+    /// 获取 Vmodel, 为空时抛异常
+    /// </summary>
+    public async Task<Vmodel> GetVmodelAsync(string id, bool loadNavigate = false)
+    {
+        Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.id == id && a.deleted == 0);
+        ThrowIf.IsNull(vm, $"找不到id={id}的模型");
+        if (loadNavigate)
+        {
+            await LoadVmodelNavigateAsync(vm);
+        }
+        return vm;
+    }
+
+    /// <summary>
+    /// 获取 Vmodel, 为空时不抛异常
+    /// </summary>
+    public async Task<Vmodel?> TryGetVmodelAsync(string areaCode, string vmCode, bool loadNavigate = false)
+    {
+        Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.areaCode == areaCode && a.vmCode == vmCode && a.deleted == 0);
+        if (vm != null && loadNavigate)
+        {
+            await LoadVmodelNavigateAsync(vm);
+        }
+
+        return vm;
+    }
+
+    /// <summary>
+    /// 获取 Vmodel, 为空时抛异常
+    /// </summary>
+    public async Task<Vmodel> GetVmodelAsync(string areaCode, string vmCode, bool loadNavigate = false)
+    {
+        Vmodel vm = await Db.Queryable<Vmodel>().FirstAsync(a => a.areaCode == areaCode && a.vmCode == vmCode && a.deleted == 0);
+        ThrowIf.IsNull(vm, $"找不到areaCode={areaCode}, vmCode={vmCode}的模型");
+        if (loadNavigate)
+        {
+            await LoadVmodelNavigateAsync(vm);
+        }
+
+        return vm;
+    }
+
+    ///// <summary>
+    ///// 获取 Vmodel
+    ///// </summary>
+    //public async Task<Vmodel?> GetVmodelAsync(string tableName, string? dbCode)
+    //{
+    //    Vmodel vm = await _db.Queryable<Vmodel>().FirstAsync(a => a.tableName == tableName && a.dbCode == dbCode && a.deleted == 0);
+    //    return vm;
+    //}
+
+    /// <summary>
+    /// 加载模型的导航属性
+    /// </summary>
+    /// <param name="vm"></param>
+    /// <returns></returns>
+    private async Task LoadVmodelNavigateAsync(Vmodel vm)
+    {
+        Dictionary<string, Vmodel> dictVm = new();
+        foreach (var navProp in vm.navProps)
+        {
+            if (!dictVm.ContainsKey(navProp.vmid))
+            {
+                var navModel = await GetVmodelAsync(navProp.vmid);
+                dictVm.Add(navProp.vmid, navModel);
+            }
+            navProp.naviModel = dictVm[navProp.vmid];
+        }
+    }
+
+    /// <summary>
+    /// 查询数据 默认方法
+    /// </summary>
+    public async Task<VmPagedOutput> QueryDataAsync(Vmodel vm, VmQueryInput input)
+    {
+        ISqlSugarClient db = GetSqlSugar(vm.dbCode);
+        var query = db.Queryable<object>().AS(vm.tableName, VmSelectProp.MAIN_ALIES);
+        var selProps = vm.GetVmSelectProps(input.o);
+        //处理导航属性联表
+        List<JoinInfoParameter> joins = vm.GetJoinInfos(selProps);
+        query.AddJoinInfo(joins);
+        //if (joins.Count > 0)
+        //{
+        //}
+        List<IConditionalModel> wheres = vm.GetConditionalModels(input.q);
+        if (!string.IsNullOrEmpty(input.k))
+        {
+            var lsCondition = new List<KeyValuePair<WhereType, ConditionalModel>>();
+            var wType = WhereType.And;
+            foreach (var prop in vm.dbProps.Where(a => a.fuzzy))
+            {
+                lsCondition.Add(new(wType, new ConditionalModel() { FieldName = prop.field, ConditionalType = ConditionalType.Like, FieldValue = input.k, CSharpTypeName = prop.csType }));
+                wType = WhereType.Or;
+            }
+            wheres.Add(new ConditionalCollections() { ConditionalList = lsCondition });
+        }
+        //处理查询参数
+        query.Where(wheres);
+        //if (wheres.Count > 0)
+        //{
+        //}
+        if (!string.IsNullOrEmpty(input.sort))
+        {
+            query.OrderBy(input.sort);
+        }
+        //处理输出字段
+        List<SelectModel> selects = vm.GetSelectModels(selProps);
+        query.Select(selects);
+        //查询数据
+        VmPagedOutput result = new();
+        List<Dictionary<string, object>> ls = new();
+        int skip = input.pnum > 0 ? (input.pnum - 1) * input.psize : 0;
+        int take = input.psize == 0 ? MAX_PAGE_SIZE : input.psize;
+        if (input.pnum > 0) { result.total = await query.CountAsync(); }
+        ls = await query.Skip(skip).Take(take).ToDictionaryListAsync();
+        //组装输出对象
+        foreach (var data in ls)
+        {
+            DObject ret = await NestedOutputAsync(vm, new DObject(data), selProps);
+            result.items.Add(ret);
+        }
+
+        return result;
+    }
+
+    /// <summary>
+    /// 组装子模型对象
+    /// </summary>
+    /// <param name="vm"></param>
+    /// <param name="src"></param>
+    /// <param name="selProps"></param>
+    /// <returns></returns>
+    private async Task<DObject> NestedOutputAsync(Vmodel vm, DObject src, List<VmSelectProp> selProps)
+    {
+        DObject ret = new();
+        foreach (var prop in selProps)
+        {
+            if (prop.navType == eNavigateType.None || prop.navCode == VmSelectProp.MAIN_ALIES)
+            {
+                if (src.ContainsKey(prop.code))
+                {
+                    ret.Add(prop.code, src[prop.code]);
+                }
+            }
+            else
+            {
+                if (prop.navType == eNavigateType.OneToOne)
+                {
+                    var key = prop.navCode + "_" + prop.code;
+                    ret.Add(key, src[key]);
+                    //if (!ret.ContainsKey(prop.navCode))
+                    //{
+                    //    ret.Add(prop.navCode, new DObject());
+                    //}
+                    //var key = prop.navCode + "_" + prop.code;
+                    //if (src.ContainsKey(key))
+                    //{
+                    //    ((DObject)ret[prop.navCode]).Add(prop.code, src[key]);
+                    //}
+                }
+                else if (prop.navType == eNavigateType.OneToMany)
+                {
+                    if (!ret.ContainsKey(prop.navCode))
+                    {
+                        ret.Add(prop.navCode, new List<DObject>());
+                    }
+                    var navProp = vm.navProps.First(a => a.code == prop.navCode);
+                    if (navProp != null && navProp.naviModel != null && src.ContainsKey(navProp.refField))
+                    {
+                        VmQueryInput input = new VmQueryInput();
+                        input.q = new DObject(navProp.refField, src[navProp.refField]);
+                        input.o = string.Join(',', selProps.Where(a => a.navCode == prop.navCode).Select(a => a.code));
+                        ret[prop.navCode] = (await QueryDataAsync(navProp.naviModel, input)).items;
+                    }
+                }
+                else if (prop.navType == eNavigateType.ManyToMany)
+                {
+                    if (!ret.ContainsKey(prop.navCode))
+                    {
+                        ret.Add(prop.navCode, new List<DObject>());
+                    }
+
+                }
+
+            }
+        }
+        return ret;
+    }
+
+    /// <summary>
+    /// 新增数据 默认方法
+    /// </summary>
+    public async Task<dynamic> CreateDataAsync(Vmodel vm, VmCreateInput input)
+    {
+        ISqlSugarClient db = GetSqlSugar(vm.dbCode);
+        ThrowIf.When(input.data == null && input.items == null, "新增数据时，data和items不可同时为空");
+        //新增一条数据
+        if (input.data != null)
+        {
+            var pkey = vm.GetPrimary();
+            var model = vm.ToCreateEntity(input.data, _user);
+            if (pkey.csType == "int" || pkey.csType == "long")
+            {
+                var id = await db.Insertable(model).AS(vm.tableName).ExecuteReturnBigIdentityAsync();
+                if ((long)input.data[pkey.code] != id) input.data[pkey.code] = id;
+            }
+            else
+            {
+                await db.Insertable(model).AS(vm.tableName).ExecuteCommandAsync();
+            }
+            return input.data;
+        }
+        //批量新增数据
+        else
+        {
+            var pkey = vm.GetPrimary();
+            List<DObject> lst = new List<DObject>();
+            foreach (var item in input.items!)
+            {
+                lst.Add(vm.ToCreateEntity(item, _user));
+            }
+            if (pkey.csType == "int")
+            {
+                var ids = await db.Insertable(lst).AS(vm.tableName).ExecuteReturnPkListAsync<int>();
+                for (int i = 0; i < input.items.Count; i++)
+                {
+                    input.items[i][pkey.code] = ids[i];
+                }
+            }
+            else if (pkey.csType == "long")
+            {
+                var ids = await db.Insertable(lst).AS(vm.tableName).ExecuteReturnPkListAsync<long>();
+                for (int i = 0; i < input.items.Count; i++)
+                {
+                    input.items[i][pkey.code] = ids[i];
+                }
+            }
+            else
+            {
+                await db.Insertable(lst).AS(vm.tableName).ExecuteCommandAsync();
+            }
+            return input.items;
+        }
+        //else
+        //{
+        //    input.data = vm.GetDefaultDObject();
+        //    var model = vm.PropToField(input.data);
+        //    num = await db.Insertable(model).AS(vm.tableName).ExecuteCommandAsync();
+        //    return input.data;
+        //}
+    }
+
+    /// <summary>
+    /// 更新数据 默认方法
+    /// </summary>
+    public async Task<dynamic> UpdateDataAsync(Vmodel vm, VmUpdateInput input)
+    {
+        ISqlSugarClient db = GetSqlSugar(vm.dbCode);
+        var pk = vm.GetPrimary();
+        int num = 0;
+        //修改一条数据
+        if (input.data != null)
+        {
+            var model = vm.ToUpdateEntity(input.data, _user);
+            if (!model.ContainsKey(pk.field))
+            {
+                throw new Exception($"更新数据时主键({pk.code})不可为空");
+            }
+            //if (!model.ContainsKey(pk.field) && input.id != null)
+            //{
+            //    model.Add(pk.field, input.id);
+            //}
+            num = await db.Updateable(model).AS(vm.tableName).WhereColumns(pk.field).ExecuteCommandAsync();
+        }
+        //批量修改数据
+        else if (input.items != null)
+        {
+            List<DObject> lst = new();
+            foreach (var item in input.items)
+            {
+                var model = vm.ToUpdateEntity(item, _user);
+                if (model.ContainsKey(pk.field))
+                {
+                    lst.Add(model);
+                }
+            }
+            num = await db.Updateable(lst).AS(vm.tableName).WhereColumns(pk.field).ExecuteCommandAsync();
+        }
+        return num;
+    }
+
+    /// <summary>
+    /// 删除数据 默认方法
+    /// </summary>
+    public async Task<int> DeleteDataAsync(Vmodel vm, VmDeleteInput input)
+    {
+        ISqlSugarClient db = GetSqlSugar(vm.dbCode);
+        var pk = vm.GetPrimary();
+        int num = 0;
+        List<Dictionary<string, object>> ids = new();
+        if (input.id != null)
+        {
+            ids.Add(new DObject(pk.field, input.id));
+        }
+        else if (input.ids != null)
+        {
+            ids.AddRange(input.ids.Select(a => new DObject(pk.field, a)));
+        }
+        if (ids.Count > 0)
+        {
+            num = await db.Deleteable<object>().AS(vm.tableName).WhereColumns(ids).ExecuteCommandAsync();
+        }
+
+        return num;
+    }
 
 }
diff --git a/visualdev/Tnb.Vengine/DataAccess/IDataAccess.cs b/visualdev/Tnb.Vengine/DataAccess/IDataAccess.cs
index f91e1593..3be5bd47 100644
--- a/visualdev/Tnb.Vengine/DataAccess/IDataAccess.cs
+++ b/visualdev/Tnb.Vengine/DataAccess/IDataAccess.cs
@@ -1,9 +1,4 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-using JNPF.DependencyInjection;
+using JNPF.DependencyInjection;
 using SqlSugar;
 using Tnb.Vengine.Domain;
 
@@ -14,58 +9,58 @@ namespace Tnb.Vengine.DataAccess;
 /// </summary>
 public interface IDataAccess : ITransient
 {
-  /// <summary>
-  /// 获取 SqlSugar
-  /// </summary>
-  /// <param name="dbCode"></param>
-  /// <returns></returns>
-  ISqlSugarClient GetSqlSugar(string? dbCode = null);
+    /// <summary>
+    /// 获取 SqlSugar
+    /// </summary>
+    /// <param name="dbCode"></param>
+    /// <returns></returns>
+    ISqlSugarClient GetSqlSugar(string? dbCode = null);
 
-  /// <summary>
-  /// 获取DbLink
-  /// </summary>
-  /// <param name="dbCode"></param>
-  /// <returns></returns>
-  VmodelLink GetVmLink(string dbCode);
+    /// <summary>
+    /// 获取DbLink
+    /// </summary>
+    /// <param name="dbCode"></param>
+    /// <returns></returns>
+    VmodelLink GetVmodelLink(string dbCode);
 
-  /// <summary>
-  /// 获取 Vmodel, 为空时不抛异常
-  /// </summary>
-  Task<Vmodel?> TryGetVmodelAsync(string id, bool loadNavigate = false);
-  /// <summary>
-  /// 获取 Vmodel, 为空时抛异常
-  /// </summary>
-  Task<Vmodel> GetVmodelAsync(string id, bool loadNavigate = false);
-  /// <summary>
-  /// 获取 Vmodel, 为空时不抛异常
-  /// </summary>
-  Task<Vmodel?> TryGetVmodelAsync(string area, string vmCode, bool loadNavigate = false);
-  /// <summary>
-  /// 获取 Vmodel, 为空时抛异常
-  /// </summary>
-  Task<Vmodel> GetVmodelAsync(string area, string vmCode, bool loadNavigate = false);
-  //Task<VmPagedOutput> QueryDataAsync(VmBaseInput input);
+    /// <summary>
+    /// 获取 Vmodel, 为空时不抛异常
+    /// </summary>
+    Task<Vmodel?> TryGetVmodelAsync(string id, bool loadNavigate = false);
+    /// <summary>
+    /// 获取 Vmodel, 为空时抛异常
+    /// </summary>
+    Task<Vmodel> GetVmodelAsync(string id, bool loadNavigate = false);
+    /// <summary>
+    /// 获取 Vmodel, 为空时不抛异常
+    /// </summary>
+    Task<Vmodel?> TryGetVmodelAsync(string area, string vmCode, bool loadNavigate = false);
+    /// <summary>
+    /// 获取 Vmodel, 为空时抛异常
+    /// </summary>
+    Task<Vmodel> GetVmodelAsync(string area, string vmCode, bool loadNavigate = false);
+    //Task<VmPagedOutput> QueryDataAsync(VmBaseInput input);
 
-  /// <summary>
-  /// 查询数据 默认方法
-  /// </summary>
-  Task<VmPagedOutput> QueryDataAsync(Vmodel vm, VmQueryInput input);
+    /// <summary>
+    /// 查询数据 默认方法
+    /// </summary>
+    Task<VmPagedOutput> QueryDataAsync(Vmodel vm, VmQueryInput input);
 
-  //Task<dynamic> CreateDataAsync(VmCreateInput input);
-  /// <summary>
-  /// 新增数据 默认方法
-  /// </summary>
-  Task<dynamic> CreateDataAsync(Vmodel vm, VmCreateInput input);
+    //Task<dynamic> CreateDataAsync(VmCreateInput input);
+    /// <summary>
+    /// 新增数据 默认方法
+    /// </summary>
+    Task<dynamic> CreateDataAsync(Vmodel vm, VmCreateInput input);
 
-  //Task<dynamic> UpdateDataAsync(VmUpdateInput input);
-  /// <summary>
-  /// 更新数据 默认方法
-  /// </summary>
-  Task<dynamic> UpdateDataAsync(Vmodel vm, VmUpdateInput input);
+    //Task<dynamic> UpdateDataAsync(VmUpdateInput input);
+    /// <summary>
+    /// 更新数据 默认方法
+    /// </summary>
+    Task<dynamic> UpdateDataAsync(Vmodel vm, VmUpdateInput input);
 
-  //Task<int> DeleteDataAsync(VmDeleteInput input);
-  /// <summary>
-  /// 删除数据 默认方法
-  /// </summary>
-  Task<int> DeleteDataAsync(Vmodel vm, VmDeleteInput input);
+    //Task<int> DeleteDataAsync(VmDeleteInput input);
+    /// <summary>
+    /// 删除数据 默认方法
+    /// </summary>
+    Task<int> DeleteDataAsync(Vmodel vm, VmDeleteInput input);
 }
diff --git a/visualdev/Tnb.Vengine/DataAccess/SugarHelper.cs b/visualdev/Tnb.Vengine/DataAccess/SugarHelper.cs
index 164a516e..2a933878 100644
--- a/visualdev/Tnb.Vengine/DataAccess/SugarHelper.cs
+++ b/visualdev/Tnb.Vengine/DataAccess/SugarHelper.cs
@@ -1,10 +1,41 @@
 using JNPF.Logging;
+using Mapster;
 using SqlSugar;
+using Yitter.IdGenerator;
 
 namespace Tnb.Vengine.DataAccess;
 
 public class SugarHelper
 {
+  /// <summary>
+  /// 创建SugarClient实例
+  /// </summary>
+  public static ISqlSugarClient CreateSugarClient(string dbCode, string dbType, string dbConnection, Action<ConnectionConfig>? configConnection = null, Action<ISqlSugarClient>? configSugar = null)
+  {
+    var config = new ConnectionConfig
+    {
+      ConnectionString = dbConnection,
+      DbType = dbType.Adapt<DbType>(),
+      IsAutoCloseConnection = true,
+      ConfigId = dbCode,
+      InitKeyType = InitKeyType.Attribute,
+      MoreSettings = new ConnMoreSettings()
+      {
+        IsAutoRemoveDataCache = true, // 自动清理缓存
+        IsAutoToUpper = false,
+        PgSqlIsAutoToLower = false,
+        DisableNvarchar = true
+      },
+    };
+    configConnection?.Invoke(config);
+    var sugar = new SqlSugarScope(config, configSugar == null ? ConfigSugar : configSugar);
+    return sugar;
+  }
+
+  /// <summary>
+  /// SqlSugar默认配置
+  /// </summary>
+  /// <param name="db"></param>
   public static void ConfigSugar(ISqlSugarClient db)
   {
     // 设置超时时间
@@ -31,4 +62,12 @@ public class SugarHelper
       Log.Error(UtilMethods.GetSqlString(db.CurrentConnectionConfig.DbType, ex.Sql, (SugarParameter[])ex.Parametres));
     };
   }
+
+  public static void CustomSnowId()
+  {
+    StaticConfig.CustomSnowFlakeFunc = () =>
+    {
+      return YitIdHelper.NextId();
+    };
+  }
 }
diff --git a/visualdev/Tnb.Vengine/Domain/VengineDto.cs b/visualdev/Tnb.Vengine/Domain/VengineDto.cs
new file mode 100644
index 00000000..52a33d34
--- /dev/null
+++ b/visualdev/Tnb.Vengine/Domain/VengineDto.cs
@@ -0,0 +1,155 @@
+/////////////////////////////////////////////////////////////////////////////////
+// 宁波拓通e智造平台 ToTong Next Builder                                        //
+// https://git.tuotong-tech.com/tnb/tnb.server                                 //
+/////////////////////////////////////////////////////////////////////////////////
+
+using Tnb.Core;
+
+namespace Tnb.Vengine.Domain;
+
+public class VmBaseInput
+{
+    ///// <summary>
+    ///// 视图模型id
+    ///// </summary>
+    //public string vmid { get; set; } = string.Empty;
+}
+public class VmGetInput : VmBaseInput
+{
+    /// <summary>
+    /// 要获取数据的id
+    /// </summary>
+    public string? id { get; set; }
+
+    /// <summary>
+    /// 过滤条件
+    /// </summary>
+    public string? q { get; set; }
+
+    /// <summary>
+    /// 输出字段
+    /// </summary>
+    public string o { get; set; } = "*";
+}
+
+public class VmGetListInput : VmBaseInput
+{
+    /// <summary>
+    /// 当前页数
+    /// </summary>
+    public int pnum { get; set; }
+
+    /// <summary>
+    /// 每页记录数
+    /// </summary>
+    public int psize { get; set; }
+
+    /// <summary>
+    /// 排序
+    /// </summary>
+    public string? sort { get; set; } = null;
+
+    /// <summary>
+    /// 模糊查询
+    /// </summary>
+    public string? k { get; set; }
+
+    /// <summary>
+    /// 过滤条件
+    /// </summary>
+    public string? q { get; set; }
+    /// <summary>
+    /// 输出字段
+    /// </summary>
+    public string o { get; set; } = "*";
+}
+
+/// <summary>
+/// 获取多条数据输入参数
+/// </summary>
+public class VmQueryInput : VmGetListInput
+{
+    /// <summary>
+    /// 查询条件
+    /// </summary>
+    public new DObject? q { get; set; }
+
+    /// <summary>
+    /// 高级查询
+    /// </summary>
+    public DObject? adv { get; set; }
+}
+
+/// <summary>
+/// 新增数据输入参数
+/// </summary>
+public class VmCreateInput : VmBaseInput
+{
+    /// <summary>
+    /// 数据
+    /// </summary>
+    public DObject? data { get; set; }
+
+    /// <summary>
+    /// 批量添加
+    /// </summary>
+    public List<DObject>? items { get; set; }
+}
+
+/// <summary>
+/// 修改数据输入参数
+/// </summary>
+public class VmUpdateInput : VmCreateInput
+{
+    ///// <summary>
+    ///// 要更新的数据id
+    ///// </summary>
+    //public string? id { get; set; }
+}
+
+/// <summary>
+/// 删除数据输入参数
+/// </summary>
+public class VmDeleteInput : VmBaseInput
+{
+    /// <summary>
+    /// 要删除的数据id
+    /// </summary>
+    public string? id { get; set; }
+
+    /// <summary>
+    /// 要删除的id列表
+    /// </summary>
+    public List<string>? ids { get; set; }
+}
+
+/// <summary>
+/// 分页列表输出对象
+/// </summary>
+/// <typeparam name="T"></typeparam>
+public class PagedOutput<T>
+{
+    public int total { get; set; }
+    public List<T> items { get; set; } = new List<T>();
+}
+
+/// <summary>
+/// 动态分页列表输出对象
+/// </summary>
+public class VmPagedOutput : PagedOutput<dynamic>
+{
+
+}
+
+/// <summary>
+/// 查询属性信息
+/// </summary>
+public class VmSelectProp
+{
+    public const string MAIN_ALIES = "m";
+    public string code { get; set; } = string.Empty;
+    public string field { get; set; } = string.Empty;
+    public string navCode { get; set; } = MAIN_ALIES;
+    public ePropType propType { get; set; }
+    public eNavigateType navType { get; set; }
+}
diff --git a/visualdev/Tnb.Vengine/Domain/VmDbProp.cs b/visualdev/Tnb.Vengine/Domain/VmDbProp.cs
index 3b632786..bd07fed6 100644
--- a/visualdev/Tnb.Vengine/Domain/VmDbProp.cs
+++ b/visualdev/Tnb.Vengine/Domain/VmDbProp.cs
@@ -3,6 +3,8 @@
 // https://git.tuotong-tech.com/tnb/tnb.server                                 //
 /////////////////////////////////////////////////////////////////////////////////
 
+using JNPF.Common.Extension;
+using Newtonsoft.Json;
 using Yitter.IdGenerator;
 
 namespace Tnb.Vengine.Domain;
@@ -12,138 +14,197 @@ namespace Tnb.Vengine.Domain;
 /// </summary>
 public class VmDbProp : VmBaseProp
 {
-  #region Properties
-  /// <summary>
-  /// 字段名称
-  /// </summary>
-  public string field { get; set; } = string.Empty;
+    #region Properties
+    /// <summary>
+    /// 字段名称
+    /// </summary>
+    public string field { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 数据类型
-  /// </summary>
-  public string dataType { get; set; } = "varchar";
+    /// <summary>
+    /// 数据类型
+    /// </summary>
+    [JsonIgnore]
+    public string dataType { get; set; } = "varchar";
 
-  /// <summary>
-  /// 数据类型
-  /// </summary>
-  public string? csType { get; set; }
+    /// <summary>
+    /// 数据类型
+    /// </summary>
+    public string? csType { get; set; }
 
-  /// <summary>
-  /// 长度
-  /// </summary>
-  public int length { get; set; }
+    /// <summary>
+    /// 长度
+    /// </summary>
+    public int length { get; set; }
 
-  /// <summary>
-  /// 精度
-  /// </summary>
-  public int digit { get; set; }
+    /// <summary>
+    /// 精度
+    /// </summary>
+    public int digit { get; set; }
 
-  /// <summary>
-  /// 排序
-  /// </summary>
-  public int ordinal { get; set; }
+    /// <summary>
+    /// 排序
+    /// </summary>
+    public int ordinal { get; set; }
 
-  /// <summary>
-  /// 非空
-  /// </summary>
-  public bool required { get; set; }
+    /// <summary>
+    /// 非空
+    /// </summary>
+    public bool required { get; set; }
 
-  /// <summary>
-  /// 是否主键
-  /// </summary>
-  public bool pkey { get; set; }
+    /// <summary>
+    /// 是否主键
+    /// </summary>
+    public bool pkey { get; set; }
 
-  /// <summary>
-  /// 是否模糊搜索
-  /// </summary>
-  public bool fuzzy { get; set; }
+    /// <summary>
+    /// 是否模糊搜索
+    /// </summary>
+    public bool fuzzy { get; set; }
 
-  /// <summary>
-  /// 默认值
-  /// </summary>
-  public string? defValue { get; set; }
+    /// <summary>
+    /// 默认值
+    /// </summary>
+    public string? defValue { get; set; }
 
-  /// <summary>
-  /// 描述
-  /// </summary>
-  public string? descrip { get; set; }
-  #endregion
+    /// <summary>
+    /// 描述
+    /// </summary>
+    public string? descrip { get; set; }
+    #endregion
 
-  /// <summary>
-  /// 获取默认值
-  /// </summary>
-  /// <returns></returns>
-  public object? GetDefaultValue()
-  {
-    object? val = null;
-    if (string.IsNullOrEmpty(defValue))
+    /// <summary>
+    /// 获取默认值
+    /// </summary>
+    /// <returns></returns>
+    public object? GetDefaultValue()
     {
-      val = defValue switch
-      {
-        "@@snowid" => YitIdHelper.NextId().ToString(),
-        "@@now" => DateTime.Now,
-        "@@userid" => YitIdHelper.NextId().ToString(),
-        "@@orgid" => YitIdHelper.NextId().ToString(),
-        _ => null
-      };
+        object? val = null;
+        if(!required) { return val; }
+        if (string.IsNullOrEmpty(defValue))
+        {
+            val = csType switch
+            {
+                "string" => string.Empty,
+                "short" or "int" or "long" => 0,
+                "float" or "double" or "decimal" => 0f,
+                "DateTime" => DateTime.Now,
+                _ => null
+            };
+        }
+        else
+        {
+            val = defValue switch
+            {
+                "@@snowid" => YitIdHelper.NextId().ToString(),
+                "@@now" => DateTime.Now,
+                "@@userid" => YitIdHelper.NextId().ToString(),
+                "@@orgid" => YitIdHelper.NextId().ToString(),
+                _ => null
+            };
+        }
+        return val;
     }
-    else
-    {
-      val = csType switch
-      {
-        "string" => string.Empty,
-        "short" or "int" or "long" => 0,
-        "float" or "double" or "decimal" => 0f,
-        "DateTime" => DateTime.Now,
-        _ => null
-      };
-    }
-    return val;
-  }
 
-  /// <summary>
-  /// 获取默认宽度
-  /// </summary>
-  /// <returns></returns>
-  public string GetDefaultWidth()
-  {
-    return csType switch
+    /// <summary>
+    /// 获取默认值文本
+    /// </summary>
+    /// <returns></returns>
+    public object? GetDefaultValueString()
     {
-      "string" => "\"width\": \"auto\"",
-      "int" or "short" or "long" => "\"width\": 80",
-      "DateTime" => "\"width\": 150",
-      _ => ""
-    };
-  }
-
-  /// <summary>
-  /// 获取默认组件
-  /// </summary>
-  /// <returns></returns>
-  public CompOption GetDefaultComp()
-  {
-    CompOption comp = new CompOption();
-    if (pkey)
-    {
-      comp.attr.Add("disabled", true);
-      return comp;
+        string val = "";
+        if (!required) return val;
+        if (!string.IsNullOrWhiteSpace(defValue))
+        {
+            val = defValue switch
+            {
+                "@@snowid" => "YitIdHelper.NextId().ToString()",
+                "@@now" => "DateTime.Now",
+                _ => defValue
+            };
+        }
+        if (string.IsNullOrEmpty(val))
+        {
+            val = csType switch
+            {
+                "string" => "string.Empty;",
+                "DateTime" => "DateTime.Now;",
+                _ => ""
+            };
+        }
+        return string.IsNullOrEmpty(val) ? "" : " = " + val;
     }
-    switch (csType)
+
+    /// <summary>
+    /// 获取默认宽度
+    /// </summary>
+    /// <returns></returns>
+    public string GetDefaultWidth()
     {
-      case "string":
-        comp.attr.Add("clearable", true);
-        comp.attr.Add("maxlength", length);
-        comp.attr.Add("showWordLimit", true);
-        break;
-      case "int":
-      case "short":
-      case "long":
-        comp.type = "el-input-number";
-        break;
-      case "DateTime":
-        comp.type = "el-date-picker";
-        break;
-    };
-    return comp;
-  }
+        return csType switch
+        {
+            "string" => "\"width\": \"auto\"",
+            "int" or "short" or "long" => "\"width\": 80",
+            "DateTime" => "\"width\": 150",
+            _ => ""
+        };
+    }
+
+    /// <summary>
+    /// 获取默认组件
+    /// </summary>
+    /// <returns></returns>
+    public CompOption GetDefaultComp()
+    {
+        CompOption comp = new CompOption();
+        if (pkey)
+        {
+            comp.attr.Add("disabled", true);
+            return comp;
+        }
+        switch (csType)
+        {
+            case "string":
+                comp.attr.Add("clearable", true);
+                comp.attr.Add("maxlength", length);
+                comp.attr.Add("showWordLimit", true);
+                break;
+            case "int":
+            case "short":
+            case "long":
+                comp.type = "el-input-number";
+                break;
+            case "DateTime":
+                comp.type = "el-date-picker";
+                break;
+        };
+        return comp;
+    }
+
+    /// <summary>
+    /// 获取SqlSugar特性文本
+    /// </summary>
+    /// <returns></returns>
+    public string GetAttributeString()
+    {
+        var attr = "";
+        var sb = new List<string>();
+        if (!string.IsNullOrEmpty(field) && code != field) sb.Add($"ColumnName = \"{field}\"");
+        if (pkey) sb.Add("IsPrimaryKey = true");
+        //sb.Add("IsIdentity = true");
+        if (required && !pkey) sb.Add("IsNullable = false");
+        if (csType == "string" && length > 0)
+        {
+            sb.Add($"Length = {CodeHelper.LengthToString(length)}");
+        }
+
+        if (csType == "decimal")
+        {
+            if (length > 0) sb.Add($"Length = {length}");
+            if (digit > 0) sb.Add($"DecimalDigits = {digit}");
+        }
+        //if(isJson) sb.Add("IsJson = true")
+        if (sb.Any()) attr += $"\t[SugarColumn({sb.JoinAsString(", ")})]{Environment.NewLine}";
+        return attr;
+
+    }
 }
\ No newline at end of file
diff --git a/visualdev/Tnb.Vengine/Domain/VmDto.cs b/visualdev/Tnb.Vengine/Domain/VmDto.cs
deleted file mode 100644
index 0119c894..00000000
--- a/visualdev/Tnb.Vengine/Domain/VmDto.cs
+++ /dev/null
@@ -1,198 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-namespace Tnb.Vengine.Domain;
-
-/// <summary>
-/// 字典对象
-/// </summary>
-public class DObject : Dictionary<string, object>
-{
-  public DObject() { }
-  public DObject(string key, object value)
-  {
-    Add(key, value);
-  }
-  public DObject(Dictionary<string, object> dictionary) : base(dictionary)
-  {
-  }
-  public void AddCascade(string code, object value)
-  {
-    var keys = code.Split('.');
-    if (keys.Length == 1)
-    {
-      Add(code, value);
-      return;
-    }
-    for (int i = 0; i < keys.Length; i++)
-    {
-      DObject temp = this;
-      if (i < keys.Length - 1)
-      {
-        if (!ContainsKey(keys[i]))
-        {
-          temp = new DObject();
-          Add(keys[i], temp);
-        }
-        else
-        {
-          temp = (DObject)temp[keys[i]];
-        }
-      }
-      else
-      {
-        temp.Add(keys[i], value);
-      }
-    }
-  }
-}
-
-public class VmBaseInput
-{
-  ///// <summary>
-  ///// 视图模型id
-  ///// </summary>
-  //public string vmid { get; set; } = string.Empty;
-}
-public class VmGetInput : VmBaseInput
-{
-  /// <summary>
-  /// 要获取数据的id
-  /// </summary>
-  public string? id { get; set; }
-
-  /// <summary>
-  /// 过滤条件
-  /// </summary>
-  public string? q { get; set; }
-
-  /// <summary>
-  /// 输出字段
-  /// </summary>
-  public string o { get; set; } = "*";
-}
-
-public class VmGetListInput : VmBaseInput
-{
-  /// <summary>
-  /// 当前页数
-  /// </summary>
-  public int pnum { get; set; }
-
-  /// <summary>
-  /// 每页记录数
-  /// </summary>
-  public int psize { get; set; }
-
-  /// <summary>
-  /// 排序
-  /// </summary>
-  public string? sort { get; set; } = null;
-
-  /// <summary>
-  /// 模糊查询
-  /// </summary>
-  public string? k { get; set; }
-
-  /// <summary>
-  /// 过滤条件
-  /// </summary>
-  public string? q { get; set; }
-
-  /// <summary>
-  /// 输出字段
-  /// </summary>
-  public string o { get; set; } = "*";
-}
-
-/// <summary>
-/// 获取多条数据输入参数
-/// </summary>
-public class VmQueryInput : VmGetListInput
-{
-  /// <summary>
-  /// 查询条件
-  /// </summary>
-  public new DObject? q { get; set; }
-
-  /// <summary>
-  /// 高级查询
-  /// </summary>
-  public DObject? adv { get; set; }
-}
-
-/// <summary>
-/// 新增数据输入参数
-/// </summary>
-public class VmCreateInput : VmBaseInput
-{
-  /// <summary>
-  /// 数据
-  /// </summary>
-  public DObject? data { get; set; }
-
-  /// <summary>
-  /// 批量添加
-  /// </summary>
-  public List<DObject>? items { get; set; }
-}
-
-/// <summary>
-/// 修改数据输入参数
-/// </summary>
-public class VmUpdateInput : VmCreateInput
-{
-  ///// <summary>
-  ///// 要更新的数据id
-  ///// </summary>
-  //public string? id { get; set; }
-}
-
-/// <summary>
-/// 删除数据输入参数
-/// </summary>
-public class VmDeleteInput : VmBaseInput
-{
-  /// <summary>
-  /// 要删除的数据id
-  /// </summary>
-  public string? id { get; set; }
-
-  /// <summary>
-  /// 要删除的id列表
-  /// </summary>
-  public List<string>? ids { get; set; }
-}
-
-/// <summary>
-/// 分页列表输出对象
-/// </summary>
-/// <typeparam name="T"></typeparam>
-public class PagedOutput<T>
-{
-  public int total { get; set; }
-  public List<T> items { get; set; } = new List<T>();
-}
-
-/// <summary>
-/// 动态分页列表输出对象
-/// </summary>
-public class VmPagedOutput : PagedOutput<dynamic>
-{
-
-}
-
-/// <summary>
-/// 查询属性信息
-/// </summary>
-public class VmSelectProp
-{
-  public const string MAIN_ALIES = "m";
-  public string code { get; set; } = string.Empty;
-  public string field { get; set; } = string.Empty;
-  public string navCode { get; set; } = MAIN_ALIES;
-  public ePropType propType { get; set; }
-  public eNavigateType navType { get; set; }
-}
diff --git a/visualdev/Tnb.Vengine/Domain/VmNavProp.cs b/visualdev/Tnb.Vengine/Domain/VmNavProp.cs
index 41e9886c..1b05d667 100644
--- a/visualdev/Tnb.Vengine/Domain/VmNavProp.cs
+++ b/visualdev/Tnb.Vengine/Domain/VmNavProp.cs
@@ -12,43 +12,47 @@ namespace Tnb.Vengine.Domain;
 /// </summary>
 public class VmNavProp : VmBaseProp
 {
-  /// <summary>
-  /// 导航属性模型id
-  /// </summary>
-  public string vmid { get; set; } = string.Empty;
+    #region Properties
 
-  /// <summary>
-  /// 导航关联类型
-  /// </summary>
-  public eNavigateType navType { get; set; }
+    /// <summary>
+    /// 导航属性模型id
+    /// </summary>
+    public string vmid { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 源表字段
-  /// </summary>
-  public string refCode { get; set; } = VmSelectProp.MAIN_ALIES;
+    /// <summary>
+    /// 导航关联类型
+    /// </summary>
+    public eNavigateType navType { get; set; }
 
-  /// <summary>
-  /// 被引用字段
-  /// </summary>
-  public string refField { get; set; } = string.Empty;
+    /// <summary>
+    /// 源表字段
+    /// </summary>
+    public string refCode { get; set; } = VmSelectProp.MAIN_ALIES;
 
-  /// <summary>
-  /// 源表字段
-  /// </summary>
-  public string fkField { get; set; } = string.Empty;
+    /// <summary>
+    /// 被引用字段
+    /// </summary>
+    public string refField { get; set; } = string.Empty;
 
-  ///// <summary>
-  ///// 关联表表名
-  ///// </summary>
-  //[JsonIgnore]
-  //public string refTable { get; set; } = string.Empty;
+    /// <summary>
+    /// 源表字段
+    /// </summary>
+    public string fkField { get; set; } = string.Empty;
 
-  ///// <summary>
-  ///// 被引用表(中间表)
-  ///// </summary>
-  //[JsonIgnore]
-  //public string? midTable { get; set; }
+    ///// <summary>
+    ///// 关联表表名
+    ///// </summary>
+    //[JsonIgnore]
+    //public string refTable { get; set; } = string.Empty;
+
+    ///// <summary>
+    ///// 被引用表(中间表)
+    ///// </summary>
+    //[JsonIgnore]
+    //public string? midTable { get; set; }
+
+    [JsonIgnore]
+    public Vmodel? naviModel { get; set; }
+    #endregion
 
-  [JsonIgnore]
-  public Vmodel? naviModel { get; set; }
 }
diff --git a/visualdev/Tnb.Vengine/Domain/Vmodel.cs b/visualdev/Tnb.Vengine/Domain/Vmodel.cs
index 189f7f27..776ba133 100644
--- a/visualdev/Tnb.Vengine/Domain/Vmodel.cs
+++ b/visualdev/Tnb.Vengine/Domain/Vmodel.cs
@@ -3,13 +3,16 @@
 // https://git.tuotong-tech.com/tnb/tnb.server                                 //
 /////////////////////////////////////////////////////////////////////////////////
 
+using JNPF.Common.Core.Manager;
+using JNPF.Common.Extension;
+using Mapster;
+using Newtonsoft.Json.Linq;
+using SqlSugar;
 using System.ComponentModel;
 using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 using System.Reflection;
-using Mapster;
-using Newtonsoft.Json.Linq;
-using SqlSugar;
+using Tnb.Core;
 using Yitter.IdGenerator;
 
 namespace Tnb.Vengine.Domain;
@@ -20,424 +23,486 @@ namespace Tnb.Vengine.Domain;
 [SugarTable("sys_vmodel")]
 public partial class Vmodel : Entity
 {
-  #region Properties
-  /// <summary>
-  /// 主键标识
-  /// </summary>
-  [SugarColumn(IsPrimaryKey = true)]
-  public string id { get; set; } = YitIdHelper.NextId().ToString();
+    #region Properties
+    /// <summary>
+    /// 主键标识
+    /// </summary>
+    [SugarColumn(IsPrimaryKey = true)]
+    public string id { get; set; } = YitIdHelper.NextId().ToString();
 
-  /// <summary>
-  /// 模块代码
-  /// </summary>
-  [SugarColumn(ColumnName = "area", Length = DbConsts.LengthS)]
-  public string area { get; set; } = "edp";
+    /// <summary>
+    /// 模块代码
+    /// </summary>
+    [SugarColumn(ColumnName = "area_code", Length = DbConsts.LengthS)]
+    public string areaCode { get; set; } = "edp";
 
-  /// <summary>
-  /// 视图代码
-  /// </summary>
-  [SugarColumn(ColumnName = "vm_code", IsNullable = false, Length = DbConsts.LengthM)]
-  public string vmCode { get; set; } = string.Empty;
+    /// <summary>
+    /// 视图代码
+    /// </summary>
+    [SugarColumn(ColumnName = "vm_code", IsNullable = false, Length = DbConsts.LengthM)]
+    public string vmCode { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 视图名称
-  /// </summary>
-  [SugarColumn(ColumnName = "vm_name", IsNullable = false, Length = DbConsts.LengthM)]
-  public string vmName { get; set; } = string.Empty;
+    /// <summary>
+    /// 视图名称
+    /// </summary>
+    [SugarColumn(ColumnName = "vm_name", IsNullable = false, Length = DbConsts.LengthM)]
+    public string vmName { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 数据库连接
-  /// </summary>
-  [SugarColumn(ColumnName = "db_code", Length = DbConsts.LengthS)]
-  public string? dbCode { get; set; }
+    /// <summary>
+    /// 数据库连接
+    /// </summary>
+    [SugarColumn(ColumnName = "db_code", Length = DbConsts.LengthS)]
+    public string? dbCode { get; set; }
 
-  /// <summary>
-  /// 主表名称
-  /// </summary>
-  [SugarColumn(ColumnName = "table_name", IsNullable = false, Length = DbConsts.LengthS)]
-  public string tableName { get; set; } = string.Empty;
+    /// <summary>
+    /// 主表名称
+    /// </summary>
+    [SugarColumn(ColumnName = "table_name", IsNullable = false, Length = DbConsts.LengthS)]
+    public string tableName { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 表字段属性
-  /// </summary>
-  [SugarColumn(ColumnName = "db_props", IsNullable = false, IsJson = true)]
-  public List<VmDbProp> dbProps { get; set; } = new List<VmDbProp>();
+    /// <summary>
+    /// 表字段属性
+    /// </summary>
+    [SugarColumn(ColumnName = "db_props", IsNullable = false, IsJson = true)]
+    public List<VmDbProp> dbProps { get; set; } = new List<VmDbProp>();
 
-  /// <summary>
-  /// 导航属性
-  /// </summary>
-  [SugarColumn(ColumnName = "nav_props", IsNullable = true, IsJson = true)]
-  public List<VmNavProp> navProps { get; set; } = new List<VmNavProp>();
+    /// <summary>
+    /// 导航属性
+    /// </summary>
+    [SugarColumn(ColumnName = "nav_props", IsNullable = true, IsJson = true)]
+    public List<VmNavProp> navProps { get; set; } = new List<VmNavProp>();
 
-  /// <summary>
-  /// 计算属性
-  /// </summary>
-  [SugarColumn(ColumnName = "cal_props", IsNullable = true, IsJson = true)]
-  public List<VmCalProp> calProps { get; set; } = new List<VmCalProp>();
+    /// <summary>
+    /// 计算属性
+    /// </summary>
+    [SugarColumn(ColumnName = "cal_props", IsNullable = true, IsJson = true)]
+    public List<VmCalProp> calProps { get; set; } = new List<VmCalProp>();
 
-  /// <summary>
-  /// 排序
-  /// </summary>
-  [SugarColumn(ColumnName = "ordinal", IsNullable = false)]
-  public int ordinal { get; set; }
+    /// <summary>
+    /// 排序
+    /// </summary>
+    [SugarColumn(ColumnName = "ordinal", IsNullable = false)]
+    public int ordinal { get; set; }
 
-  /// <summary>
-  /// 软删除
-  /// </summary>
-  [SugarColumn(ColumnName = "soft_delete", IsNullable = false)]
-  public short softDelete { get; set; }
+    /// <summary>
+    /// 软删除
+    /// </summary>
+    [SugarColumn(ColumnName = "soft_delete", IsNullable = false)]
+    public short softDelete { get; set; }
 
-  /// <summary>
-  /// 是否激活
-  /// </summary>
-  [SugarColumn(ColumnName = "enabled", IsNullable = false)]
-  public short enabled { get; set; } = 1;
+    /// <summary>
+    /// 是否激活
+    /// </summary>
+    [SugarColumn(ColumnName = "enabled", IsNullable = false)]
+    public short enabled { get; set; } = 1;
 
-  /// <summary>
-  /// 是否删除
-  /// </summary>
-  [SugarColumn(ColumnName = "deleted", IsNullable = false)]
-  public short deleted { get; set; }
+    /// <summary>
+    /// 是否删除
+    /// </summary>
+    [SugarColumn(ColumnName = "deleted", IsNullable = false)]
+    public short deleted { get; set; }
 
-  /// <summary>
-  /// 描述
-  /// </summary>
-  [SugarColumn(ColumnName = "descrip", Length = DbConsts.LengthL)]
-  public string? descrip { get; set; }
+    /// <summary>
+    /// 描述
+    /// </summary>
+    [SugarColumn(ColumnName = "descrip", Length = DbConsts.LengthL)]
+    public string? descrip { get; set; }
 
-  /// <summary>
-  /// 创建时间
-  /// </summary>
-  [SugarColumn(ColumnName = "create_time", IsNullable = false)]
-  public DateTime createTime { get; set; } = DateTime.Now;
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    [SugarColumn(ColumnName = "create_time", IsNullable = false)]
+    public DateTime createTime { get; set; } = DateTime.Now;
 
-  /// <summary>
-  /// 创建人
-  /// </summary>
-  [SugarColumn(ColumnName = "create_id", Length = DbConsts.LengthS)]
-  public string? createId { get; set; }
+    /// <summary>
+    /// 创建人
+    /// </summary>
+    [SugarColumn(ColumnName = "create_id", Length = DbConsts.LengthS)]
+    public string? createId { get; set; }
 
-  /// <summary>
-  /// 修改时间
-  /// </summary>
-  [SugarColumn(ColumnName = "modify_time", Length = DbConsts.LengthS)]
-  public DateTime? modifyTime { get; set; }
+    /// <summary>
+    /// 修改时间
+    /// </summary>
+    [SugarColumn(ColumnName = "modify_time", Length = DbConsts.LengthS)]
+    public DateTime? modifyTime { get; set; }
 
-  /// <summary>
-  /// 修改人
-  /// </summary>
-  [SugarColumn(ColumnName = "modify_id", Length = DbConsts.LengthS)]
-  public string? modifyId { get; set; }
+    /// <summary>
+    /// 修改人
+    /// </summary>
+    [SugarColumn(ColumnName = "modify_id", Length = DbConsts.LengthS)]
+    public string? modifyId { get; set; }
 
-  /// <summary>
-  /// 主键
-  /// </summary>
-  public override object[] GetKeys()
-  {
-    return new object[] { id };
-  }
-  #endregion
+    [SugarColumn(IsIgnore = true)]
+    public string fullCode { get { return areaCode + "/" + vmCode; } }
 
-  /// <summary>
-  /// 通过实体创建模型
-  /// </summary>
-  /// <param name="tpEntity"></param>
-  /// <param name="dbCode"></param>
-  /// <returns></returns>
-  public static Vmodel CreateByEntity(Type tpEntity, string? dbCode = null)
-  {
-    Vmodel model = new() { dbCode = dbCode, vmCode = tpEntity.Name };
-    var sugarTableAttr = tpEntity.GetCustomAttribute<SugarTable>();
-    if (sugarTableAttr != null)
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public override object[] GetKeys()
     {
-      model.tableName = sugarTableAttr.TableName;
-      model.vmName = sugarTableAttr.TableDescription;
+        return new object[] { id };
     }
-    if (string.IsNullOrEmpty(model.tableName))
-    {
-      model.tableName = tpEntity.GetCustomAttribute<TableAttribute>()?.Name ?? tpEntity.Name;
-    }
-    if (string.IsNullOrEmpty(model.vmName))
-    {
-      model.vmName = tpEntity.GetCustomAttribute<DisplayAttribute>()?.Name ?? tpEntity.GetCustomAttribute<DescriptionAttribute>()?.Description ?? model.vmCode;
-    }
-    var props = tpEntity.GetProperties(BindingFlags.Public);
-    int n = 1;
-    foreach (var p in props)
-    {
-      VmDbProp prop = new();
-      var sugarColumn = p.GetCustomAttribute<SugarColumn>();
-      if (sugarColumn != null)
-      {
-        prop = sugarColumn.Adapt<VmDbProp>();
-      }
-      prop.code = p.Name;
-      prop.ordinal = n++;
-      model.dbProps.Add(prop);
-    }
-    return model;
-  }
+    #endregion
 
-  /// <summary>
-  /// 获取模型的主键字段属性
-  /// </summary>
-  /// <returns></returns>
-  public VmDbProp GetPrimary()
-  {
-    return dbProps.First(a => a.pkey);
-  }
-
-  /// <summary>
-  /// 根据属性名获取字段名
-  /// </summary>
-  /// <param name="propCode"></param>
-  /// <returns></returns>
-  public string? PropCodeToFieldCode(string propCode)
-  {
-    return dbProps.Where(a => a.code == propCode).Select(a => a.field).FirstOrDefault();
-  }
-
-  /// <summary>
-  /// 根据字段名获取属性名
-  /// </summary>
-  /// <param name="fieldCode"></param>
-  /// <returns></returns>
-  public string? FieldCodeToPropCode(string fieldCode)
-  {
-    return dbProps.Where(a => a.field == fieldCode).Select(a => a.code).FirstOrDefault();
-  }
-
-  /// <summary>
-  /// 属性代码转换为字段代码
-  /// </summary>
-  /// <param name="input"></param>
-  /// <param name="ignoreNotMapped"></param>
-  /// <returns></returns>
-  public DObject PropToField(DObject input, bool ignoreNotMapped = true)
-  {
-    DObject ret = new();
-    foreach (var item in input)
+    /// <summary>
+    /// 通过实体创建模型
+    /// </summary>
+    /// <param name="tpEntity"></param>
+    /// <param name="dbCode"></param>
+    /// <returns></returns>
+    public static Vmodel CreateByEntity(Type tpEntity, string? dbCode = null)
     {
-      var fcode = PropCodeToFieldCode(item.Key);
-      if (!string.IsNullOrEmpty(fcode))
-      {
-        ret.Add(fcode, item.Value);
-      }
-      else if (!ignoreNotMapped)
-      {
-        ret.Add(item.Key, item.Value);
-      }
-    }
-    return ret;
-  }
-
-  /// <summary>
-  /// 字段代码转换为属性代码
-  /// </summary>
-  /// <param name="input"></param>
-  /// <param name="ignoreNotMapped"></param>
-  /// <returns></returns>
-  public DObject FieldToProp(DObject input, bool ignoreNotMapped = true)
-  {
-    DObject ret = new();
-    foreach (var item in input)
-    {
-      var pcode = FieldCodeToPropCode(item.Key);
-      if (!string.IsNullOrEmpty(pcode))
-      {
-        ret.Add(pcode, item.Value);
-      }
-      else if (!ignoreNotMapped)
-      {
-        ret.Add(item.Key, item.Value);
-      }
-    }
-    return ret;
-  }
-
-  /// <summary>
-  /// 获取查询字段的属性信息
-  /// </summary>
-  /// <param name="outputProps"></param>
-  /// <returns></returns>
-  public List<VmSelectProp> GetVmSelectProps(string? outputProps)
-  {
-    if (string.IsNullOrEmpty(outputProps) || outputProps == "*")
-    {
-      return dbProps.Select(a => new VmSelectProp { code = a.code, field = a.field }).ToList();
-    }
-    List<VmSelectProp> selProps = new();
-    var outputs = outputProps.Split(',').Distinct().ToList();
-    foreach (var propCode in outputs)
-    {
-      if (!propCode.Contains("."))
-      {
-        var fieldCode = PropCodeToFieldCode(propCode);
-        if (!string.IsNullOrEmpty(fieldCode))
+        Vmodel model = new() { dbCode = dbCode, vmCode = tpEntity.Name };
+        var sugarTableAttr = tpEntity.GetCustomAttribute<SugarTable>();
+        if (sugarTableAttr != null)
         {
-          selProps.Add(new VmSelectProp { code = propCode, field = fieldCode });
+            model.tableName = sugarTableAttr.TableName;
+            model.vmName = sugarTableAttr.TableDescription;
         }
-        continue;
-      }
-      var codes = propCode.Split('.');
-      if (codes.Length != 2) continue;
-      if (codes[0] == VmSelectProp.MAIN_ALIES)
-      {
-        var fieldCode = PropCodeToFieldCode(propCode);
-        if (!string.IsNullOrEmpty(fieldCode))
+        if (string.IsNullOrEmpty(model.tableName))
         {
-          selProps.Add(new VmSelectProp { code = propCode, field = fieldCode });
+            model.tableName = tpEntity.GetCustomAttribute<TableAttribute>()?.Name ?? tpEntity.Name;
         }
-        continue;
-      }
-      var navProp = navProps.FirstOrDefault(a => a.code == codes[0]);
-      if (navProp?.naviModel != null)
-      {
-        var fieldCode = navProp.naviModel.PropCodeToFieldCode(codes[1]);
-        if (!string.IsNullOrEmpty(fieldCode))
+        if (string.IsNullOrEmpty(model.vmName))
         {
-          selProps.Add(new VmSelectProp { code = codes[1], field = fieldCode, navCode = codes[0], propType = ePropType.Navigate, navType = navProp.navType });
+            model.vmName = tpEntity.GetCustomAttribute<DisplayAttribute>()?.Name ?? tpEntity.GetCustomAttribute<DescriptionAttribute>()?.Description ?? model.vmCode;
         }
-      }
-    }
-    return selProps;
-  }
-
-  /// <summary>
-  /// 获取联表配置信息
-  /// </summary>
-  /// <param name="selProps"></param>
-  /// <returns></returns>
-  public List<JoinInfoParameter> GetJoinInfos(List<VmSelectProp> selProps)
-  {
-    var navigates = selProps.Where(a => a.propType == ePropType.Navigate).Select(a => a.navCode).Distinct().ToList();
-    List<JoinInfoParameter> joins = new();
-    foreach (var navCode in navigates)
-    {
-      if (navCode == VmSelectProp.MAIN_ALIES) continue;
-      var navProp = navProps.First(a => a.code == navCode);
-      if (navProp.naviModel == null || navProp.navType != eNavigateType.OneToOne) continue;
-      JoinInfoParameter join = new JoinInfoParameter { TableName = navProp.naviModel.tableName, ShortName = navCode, Type = JoinType.Inner };
-      var fkField = navProp.naviModel.PropCodeToFieldCode(navProp.fkField);
-      var refField = navProp.refField;
-      if (navProp.refCode != VmSelectProp.MAIN_ALIES)
-      {
-        var refProp = navProps.First(a => a.code == navProp.refCode);
-        refField = refProp.naviModel!.PropCodeToFieldCode(navProp.refField);
-      }
-      join.Models = ObjectFuncModel.Create("Equals", $"{navCode}.{fkField}", $"{navProp.refCode}.{refField}");
-      joins.Add(join);
-    }
-    return joins;
-  }
-
-  /// <summary>
-  /// 转换为查询过滤条件
-  /// </summary>
-  /// <param name="filter"></param>
-  /// <returns></returns>
-  public List<IConditionalModel> GetConditionalModels(DObject? filter)
-  {
-    List<IConditionalModel> wheres = new List<IConditionalModel>();
-    if (filter == null) return wheres;
-    foreach (var item in filter)
-    {
-      // TODO 按子表条件查询
-      if (item.Key.Contains("."))
-      {
-
-      }
-      var prop = dbProps.FirstOrDefault(a => a.code == item.Key);
-      if (prop == null) continue;
-      if (item.Value is JArray val)
-      {
-        var op = val[0].ToString();
-        switch (op)
+        var props = tpEntity.GetProperties(BindingFlags.Public);
+        int n = 1;
+        foreach (var p in props)
         {
-          case "><":
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThan });
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThan });
-            break;
-          case ">=<":
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThanOrEqual });
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThan });
-            break;
-          case "><=":
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThan });
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThanOrEqual });
-            break;
-          case ">=<=":
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThanOrEqual });
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThanOrEqual });
-            break;
-          case "in":
-            wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val.Skip(1).ToString(), ConditionalType = ConditionalType.In });
-            break;
-          default: op = string.Empty; break;
-        }
-      }
-      else
-      {
-        //if (item.Value == null) continue;
-        var conditionalType = ConditionalType.Equal;
-        string? value = item.Value?.ToString();
-        if (string.IsNullOrEmpty(value)) continue;
-        if (value.Length >= 2)
-        {
-          var op = value.Substring(0, 2);
-          switch (op)
-          {
-            case "%%": conditionalType = ConditionalType.Like; break;
-            case ">>": conditionalType = ConditionalType.GreaterThan; break;
-            case "<<": conditionalType = ConditionalType.LessThan; break;
-            case ">=": conditionalType = ConditionalType.GreaterThanOrEqual; break;
-            case "<=": conditionalType = ConditionalType.LessThanOrEqual; break;
-            case "==": conditionalType = ConditionalType.Equal; break;
-            default: op = string.Empty; break;
-          }
-          if (!string.IsNullOrEmpty(op))
-          {
-            value = value.RemovePreFix(op);
-            if (value.ToLower() == "null")
+            VmDbProp prop = new();
+            var sugarColumn = p.GetCustomAttribute<SugarColumn>();
+            if (sugarColumn != null)
             {
-              value = null;
+                prop = sugarColumn.Adapt<VmDbProp>();
             }
-          }
+            prop.code = p.Name;
+            prop.ordinal = n++;
+            model.dbProps.Add(prop);
         }
-        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = value, ConditionalType = conditionalType });
-      }
+        return model;
     }
-    return wheres;
-  }
 
-  /// <summary>
-  /// 转换为查询字段列表
-  /// </summary>
-  /// <param name="selProps"></param>
-  /// <returns></returns>
-  public List<SelectModel> GetSelectModels(List<VmSelectProp> selProps)
-  {
-    return selProps.Where(a => a.navType != eNavigateType.OneToMany && a.navType != eNavigateType.ManyToMany).Select(a => new SelectModel
+    /// <summary>
+    /// 获取模型的主键字段属性
+    /// </summary>
+    /// <returns></returns>
+    public VmDbProp GetPrimary()
     {
-      FiledName = (a.navCode == VmSelectProp.MAIN_ALIES ? "" : a.navCode + ".") + a.field,
-      AsName = (a.navCode == VmSelectProp.MAIN_ALIES ? "" : a.navCode + "_") + a.code
-    }).ToList();
-  }
-
-  /// <summary>
-  /// 获取默认对象
-  /// </summary>
-  /// <returns></returns>
-  public DObject GetDefaultDObject()
-  {
-    DObject obj = new();
-    foreach (var p in dbProps)
-    {
-      obj.Add(p.code, p.GetDefaultValue()!);
+        return dbProps.First(a => a.pkey);
     }
-    return obj;
-  }
 
+    /// <summary>
+    /// 根据属性名获取字段名
+    /// </summary>
+    /// <param name="propCode"></param>
+    /// <returns></returns>
+    public string? PropCodeToFieldCode(string propCode)
+    {
+        return dbProps.Where(a => a.code == propCode).Select(a => a.field).FirstOrDefault();
+    }
+
+    /// <summary>
+    /// 根据字段名获取属性名
+    /// </summary>
+    /// <param name="fieldCode"></param>
+    /// <returns></returns>
+    public string? FieldCodeToPropCode(string fieldCode)
+    {
+        return dbProps.Where(a => a.field == fieldCode).Select(a => a.code).FirstOrDefault();
+    }
+
+    /// <summary>
+    /// 属性代码转换为字段代码
+    /// </summary>
+    /// <param name="input"></param>
+    /// <param name="ignoreNotMapped"></param>
+    /// <returns></returns>
+    public DObject PropToField(DObject input, bool ignoreNotMapped = true)
+    {
+        DObject ret = new();
+        foreach (var item in input)
+        {
+            var fcode = PropCodeToFieldCode(item.Key);
+            if (!string.IsNullOrEmpty(fcode))
+            {
+                ret.Add(fcode, item.Value);
+            }
+            else if (!ignoreNotMapped)
+            {
+                ret.Add(item.Key, item.Value);
+            }
+        }
+        return ret;
+    }
+
+    /// <summary>
+    /// 字段代码转换为属性代码
+    /// </summary>
+    /// <param name="input"></param>
+    /// <param name="ignoreNotMapped"></param>
+    /// <returns></returns>
+    public DObject FieldToProp(DObject input, bool ignoreNotMapped = true)
+    {
+        DObject ret = new();
+        foreach (var item in input)
+        {
+            var pcode = FieldCodeToPropCode(item.Key);
+            if (!string.IsNullOrEmpty(pcode))
+            {
+                ret.Add(pcode, item.Value);
+            }
+            else if (!ignoreNotMapped)
+            {
+                ret.Add(item.Key, item.Value);
+            }
+        }
+        return ret;
+    }
+
+    /// <summary>
+    /// 获取查询字段的属性信息
+    /// </summary>
+    /// <param name="outputProps"></param>
+    /// <returns></returns>
+    public List<VmSelectProp> GetVmSelectProps(string? outputProps)
+    {
+        if (string.IsNullOrEmpty(outputProps) || outputProps == "*")
+        {
+            return dbProps.Select(a => new VmSelectProp { code = a.code, field = a.field }).ToList();
+        }
+        List<VmSelectProp> selProps = new();
+        var outputs = outputProps.Split(',').Distinct().ToList();
+        foreach (var propCode in outputs)
+        {
+            if (!propCode.Contains("."))
+            {
+                var fieldCode = PropCodeToFieldCode(propCode);
+                if (!string.IsNullOrEmpty(fieldCode))
+                {
+                    selProps.Add(new VmSelectProp { code = propCode, field = fieldCode });
+                }
+                continue;
+            }
+            var codes = propCode.Split('.');
+            if (codes.Length != 2) continue;
+            if (codes[0] == VmSelectProp.MAIN_ALIES)
+            {
+                var fieldCode = PropCodeToFieldCode(propCode);
+                if (!string.IsNullOrEmpty(fieldCode))
+                {
+                    selProps.Add(new VmSelectProp { code = propCode, field = fieldCode });
+                }
+                continue;
+            }
+            var navProp = navProps.FirstOrDefault(a => a.code == codes[0]);
+            if (navProp?.naviModel != null)
+            {
+                var fieldCode = navProp.naviModel.PropCodeToFieldCode(codes[1]);
+                if (!string.IsNullOrEmpty(fieldCode))
+                {
+                    selProps.Add(new VmSelectProp { code = codes[1], field = fieldCode, navCode = codes[0], propType = ePropType.Navigate, navType = navProp.navType });
+                }
+            }
+        }
+        return selProps;
+    }
+
+    /// <summary>
+    /// 获取联表配置信息
+    /// </summary>
+    /// <param name="selProps"></param>
+    /// <returns></returns>
+    public List<JoinInfoParameter> GetJoinInfos(List<VmSelectProp> selProps)
+    {
+        var navigates = selProps.Where(a => a.propType == ePropType.Navigate).Select(a => a.navCode).Distinct().ToList();
+        List<JoinInfoParameter> joins = new();
+        foreach (var navCode in navigates)
+        {
+            if (navCode == VmSelectProp.MAIN_ALIES) continue;
+            var navProp = navProps.First(a => a.code == navCode);
+            if (navProp.naviModel == null || navProp.navType != eNavigateType.OneToOne) continue;
+            JoinInfoParameter join = new JoinInfoParameter { TableName = navProp.naviModel.tableName, ShortName = navCode, Type = JoinType.Inner };
+            var fkField = navProp.naviModel.PropCodeToFieldCode(navProp.fkField);
+            var refField = navProp.refField;
+            if (navProp.refCode != VmSelectProp.MAIN_ALIES)
+            {
+                var refProp = navProps.First(a => a.code == navProp.refCode);
+                refField = refProp.naviModel!.PropCodeToFieldCode(navProp.refField);
+            }
+            join.Models = ObjectFuncModel.Create("Equals", $"{navCode}.{fkField}", $"{navProp.refCode}.{refField}");
+            joins.Add(join);
+        }
+        return joins;
+    }
+
+    /// <summary>
+    /// 转换为查询过滤条件
+    /// </summary>
+    /// <param name="filter"></param>
+    /// <returns></returns>
+    public List<IConditionalModel> GetConditionalModels(DObject? filter)
+    {
+        List<IConditionalModel> wheres = new List<IConditionalModel>();
+        if (filter == null) return wheres;
+        foreach (var item in filter)
+        {
+            // TODO 按子表条件查询
+            if (item.Key.Contains("."))
+            {
+
+            }
+            var prop = dbProps.FirstOrDefault(a => a.code == item.Key);
+            if (prop == null) continue;
+            if (item.Value is JArray val)
+            {
+                var op = val[0].ToString();
+                switch (op)
+                {
+                    case "><":
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThan, CSharpTypeName = prop.csType });
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThan, CSharpTypeName = prop.csType });
+                        break;
+                    case ">=<":
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThanOrEqual, CSharpTypeName = prop.csType });
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThan, CSharpTypeName = prop.csType });
+                        break;
+                    case "><=":
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThan, CSharpTypeName = prop.csType });
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThanOrEqual, CSharpTypeName = prop.csType });
+                        break;
+                    case ">=<=":
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[1].ToString(), ConditionalType = ConditionalType.GreaterThanOrEqual, CSharpTypeName = prop.csType });
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val[2].ToString(), ConditionalType = ConditionalType.LessThanOrEqual, CSharpTypeName = prop.csType });
+                        break;
+                    case "in":
+                        wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = val.Skip(1).ToString(), ConditionalType = ConditionalType.In, CSharpTypeName = prop.csType });
+                        break;
+                    default: op = string.Empty; break;
+                }
+            }
+            else
+            {
+                //if (item.Value == null) continue;
+                var conditionalType = ConditionalType.Equal;
+                string? value = item.Value?.ToString();
+                if (string.IsNullOrEmpty(value)) continue;
+                if (value.Length >= 2)
+                {
+                    var op = value.Substring(0, 2);
+                    switch (op)
+                    {
+                        case "%%": conditionalType = ConditionalType.Like; break;
+                        case ">>": conditionalType = ConditionalType.GreaterThan; break;
+                        case "<<": conditionalType = ConditionalType.LessThan; break;
+                        case ">=": conditionalType = ConditionalType.GreaterThanOrEqual; break;
+                        case "<=": conditionalType = ConditionalType.LessThanOrEqual; break;
+                        case "==": conditionalType = ConditionalType.Equal; break;
+                        default: op = string.Empty; break;
+                    }
+                    if (!string.IsNullOrEmpty(op))
+                    {
+                        value = value.RemovePreFix(op);
+                        if (value.ToLower() == "null")
+                        {
+                            value = null;
+                        }
+                    }
+                }
+                wheres.Add(new ConditionalModel { FieldName = prop.field, FieldValue = value, ConditionalType = conditionalType, CSharpTypeName = prop.csType });
+            }
+        }
+        return wheres;
+    }
+
+    /// <summary>
+    /// 转换为查询字段列表
+    /// </summary>
+    /// <param name="selProps"></param>
+    /// <returns></returns>
+    public List<SelectModel> GetSelectModels(List<VmSelectProp> selProps)
+    {
+        return selProps.Where(a => a.navType != eNavigateType.OneToMany && a.navType != eNavigateType.ManyToMany).Select(a => new SelectModel
+        {
+            FiledName = (a.navCode == VmSelectProp.MAIN_ALIES ? "" : a.navCode + ".") + a.field,
+            AsName = (a.navCode == VmSelectProp.MAIN_ALIES ? "" : a.navCode + "_") + a.code
+        }).ToList();
+    }
+
+    /// <summary>
+    /// 获取默认对象
+    /// </summary>
+    /// <returns></returns>
+    public DObject GetDefaultDObject()
+    {
+        DObject obj = new();
+        foreach (var p in dbProps)
+        {
+            obj.Add(p.code, p.GetDefaultValue()!);
+        }
+        return obj;
+    }
+
+    /// <summary>
+    /// 转换为待新增的实体对象
+    /// </summary>
+    /// <returns></returns>
+    public DObject ToCreateEntity(DObject input, IUserManager user)
+    {
+        DObject obj = new();
+        foreach (var p in dbProps)
+        {
+            if (input.ContainsKey(p.code))
+            {
+                obj.Add(p.field, input[p.code]);
+            }
+            //当提交的数据与内置规则有重复时，采用内置规则，如果要优先采用提交的数据，这里要使用else if
+            if ((p.pkey && p.code == "id") || p.defValue == "@snowid")
+            {
+                obj[p.field] = YitIdHelper.NextId().ToString();
+            }
+            else if (p.csType == "DateTime" && (p.code == "createTime" || p.defValue == "@createTime"))
+            {
+                obj[p.field] = DateTime.Now;
+            }
+            else if (p.csType == "string" && (p.code == "createId" || p.defValue == "@createId"))
+            {
+                obj[p.field] = user.UserId;
+            }
+            else if (obj.GetOrDefault(p.field) == null && (p.required || !string.IsNullOrEmpty(p.defValue)))
+            {
+                obj[p.field] = p.GetDefaultValue()!;
+            }
+        }
+        return obj;
+    }
+
+    /// <summary>
+    /// 转换为待修改的实体对象
+    /// </summary>
+    /// <returns></returns>
+    public DObject ToUpdateEntity(DObject input, IUserManager user)
+    {
+        DObject obj = new();
+        foreach (var p in dbProps)
+        {
+            if (input.ContainsKey(p.code))
+            {
+                obj.Add(p.field, input[p.code]);
+            }
+            //当提交的数据与内置规则有重复时，采用内置规则，如果要优先采用提交的数据，这里要使用else if
+            if (p.csType == "DateTime" && (p.code == "updateTime" || p.code == "modifyTime" || p.defValue == "@updateTime"))
+            {
+                obj[p.field] = DateTime.Now;
+            }
+            else if (p.csType == "string" && (p.code == "updateId" || p.code == "modifyId" || p.defValue == "@updateId"))
+            {
+                obj[p.field] = user.UserId;
+            }
+        }
+        return obj;
+    }
 
 }
 
diff --git a/visualdev/Tnb.Vengine/Domain/VmodelDto.cs b/visualdev/Tnb.Vengine/Domain/VmodelDto.cs
deleted file mode 100644
index 6a73406f..00000000
--- a/visualdev/Tnb.Vengine/Domain/VmodelDto.cs
+++ /dev/null
@@ -1,34 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-namespace Tnb.Vengine.Domain;
-
-public class VmodelCreateFromTableInput
-{
-  public string? dbCode { get; set; }
-
-  public string tableName { get; set; } = string.Empty;
-
-  public string? removePrefix { get; set; }
-  public string area { get; set; } = "edp";
-}
-
-public class CreatePageFromVmodelInput
-{
-  public Guid? viewId { get; set; }
-  public string? vmid { get; set; }
-}
-
-public class VmodelGetInput
-{
-  public long? id { get; set; }
-  public string? moduleCode { get; set; }
-  public string? vmCode { get; set; }
-  public string? dbCode { get; set; }
-  public string? tableName { get; set; }
-  public bool drill { get; set; }
-
-}
-
diff --git a/visualdev/Tnb.Vengine/Domain/VmodelLink.cs b/visualdev/Tnb.Vengine/Domain/VmodelLink.cs
index 255cc211..5fb3fba4 100644
--- a/visualdev/Tnb.Vengine/Domain/VmodelLink.cs
+++ b/visualdev/Tnb.Vengine/Domain/VmodelLink.cs
@@ -4,6 +4,7 @@
 /////////////////////////////////////////////////////////////////////////////////
 
 using SqlSugar;
+using Tnb.Core;
 using Yitter.IdGenerator;
 
 namespace Tnb.Vengine.Domain;
@@ -14,36 +15,36 @@ namespace Tnb.Vengine.Domain;
 [SugarTable("sys_vmodel_link")]
 public partial class VmodelLink : Entity
 {
-  /// <summary>
-  /// 主键标识
-  /// </summary>
-  [SugarColumn(IsPrimaryKey = true)]
-  public string id { get; set; } = YitIdHelper.NextId().ToString();
-  /// <summary>
-  /// 数据库连接
-  /// </summary>
-  [SugarColumn(ColumnName = "db_code", Length = DbConsts.LengthS)]
-  public string? dbCode { get; set; }
+    /// <summary>
+    /// 主键标识
+    /// </summary>
+    [SugarColumn(IsPrimaryKey = true)]
+    public string id { get; set; } = YitIdHelper.NextId().ToString();
+    /// <summary>
+    /// 数据库连接
+    /// </summary>
+    [SugarColumn(ColumnName = "db_code", IsNullable = false, Length = DbConsts.LengthS)]
+    public string dbCode { get; set; } = "PostgreSQL";
 
-  /// <summary>
-  /// 数据库类型
-  /// </summary>
-  [SugarColumn(ColumnName = "db_type", IsNullable = false)]
-  public eDbType dbType { get; set; }
+    /// <summary>
+    /// 数据库类型
+    /// </summary>
+    [SugarColumn(ColumnName = "db_type", IsNullable = false, Length = DbConsts.LengthS)]
+    public string dbType { get; set; } = "PostgreSQL";
 
-  /// <summary>
-  /// 连接串
-  /// </summary>
-  [SugarColumn(ColumnName = "db_connection", IsNullable = false, Length = DbConsts.LengthXL)]
-  public string dbConnection { get; set; } = "";
+    /// <summary>
+    /// 连接串
+    /// </summary>
+    [SugarColumn(ColumnName = "db_connection", IsNullable = false, Length = DbConsts.LengthXL)]
+    public string dbConnection { get; set; } = "";
 
-  /// <summary>
-  /// 主键
-  /// </summary>
-  public override object[] GetKeys()
-  {
-    return new object[] { id };
-  }
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public override object[] GetKeys()
+    {
+        return new object[] { id };
+    }
 
 }
 
diff --git a/visualdev/Tnb.Vengine/Domain/VmodelPage.cs b/visualdev/Tnb.Vengine/Domain/VmodelPage.cs
index 995c0dbf..93e6a925 100644
--- a/visualdev/Tnb.Vengine/Domain/VmodelPage.cs
+++ b/visualdev/Tnb.Vengine/Domain/VmodelPage.cs
@@ -5,6 +5,7 @@
 
 using Newtonsoft.Json.Linq;
 using SqlSugar;
+using Tnb.Core;
 using Yitter.IdGenerator;
 
 namespace Tnb.Vengine.Domain;
@@ -15,93 +16,92 @@ namespace Tnb.Vengine.Domain;
 [SugarTable("sys_vmodel_page")]
 public partial class VmodelPage : Entity
 {
-  #region Properties
-  /// <summary>
-  /// 主键标识
-  /// </summary>
-  [SugarColumn(IsPrimaryKey = true)]
-  public string id { get; set; } = YitIdHelper.NextId().ToString();
+    #region Properties
+    /// <summary>
+    /// 主键标识
+    /// </summary>
+    [SugarColumn(IsPrimaryKey = true)]
+    public string id { get; set; } = YitIdHelper.NextId().ToString();
 
-  /// <summary>
-  /// 模型id
-  /// </summary>
-  [SugarColumn(ColumnName = "vmid", Length = DbConsts.LengthS)]
-  public string? vmid { get; set; }
+    /// <summary>
+    /// 模型id
+    /// </summary>
+    [SugarColumn(ColumnName = "vmid", Length = DbConsts.LengthS)]
+    public string? vmid { get; set; }
 
-  /// <summary>
-  /// 页面代码
-  /// </summary>
-  [SugarColumn(ColumnName = "code", Length = DbConsts.LengthS)]
-  public string code { get; set; } = string.Empty;
+    /// <summary>
+    /// 页面代码
+    /// </summary>
+    [SugarColumn(ColumnName = "code", Length = DbConsts.LengthS)]
+    public string code { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 页面名称
-  /// </summary>
-  [SugarColumn(ColumnName = "name", Length = DbConsts.LengthM)]
-  public string name { get; set; } = string.Empty;
+    /// <summary>
+    /// 页面名称
+    /// </summary>
+    [SugarColumn(ColumnName = "name", Length = DbConsts.LengthM)]
+    public string name { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 页面类型
-  /// </summary>
-  [SugarColumn(ColumnName = "page_type", Length = DbConsts.LengthS)]
-  public string pageType { get; set; } = string.Empty;
+    /// <summary>
+    /// 页面类型
+    /// </summary>
+    [SugarColumn(ColumnName = "page_type", Length = DbConsts.LengthS)]
+    public string pageType { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 页面配置
-  /// </summary>
-  [SugarColumn(ColumnName = "page_schema", Length = DbConsts.LengthS, IsJson = true)]
-  public JObject pageSchema { get; set; } = new JObject();
+    /// <summary>
+    /// 页面配置
+    /// </summary>
+    [SugarColumn(ColumnName = "page_schema", Length = DbConsts.LengthS, IsJson = true)]
+    public JObject pageSchema { get; set; } = new JObject();
 
-  /// <summary>
-  /// 页面配置
-  /// </summary>
-  [SugarColumn(ColumnName = "option", Length = DbConsts.LengthS)]
-  public string? option { get; set; } = string.Empty;
+    /// <summary>
+    /// 页面配置
+    /// </summary>
+    [SugarColumn(ColumnName = "option", Length = DbConsts.LengthS)]
+    public string? option { get; set; } = string.Empty;
 
-  /// <summary>
-  /// 是否启用
-  /// </summary>
-  [SugarColumn(ColumnName = "enabled")]
-  public short enabled { get; set; } = 1;
+    /// <summary>
+    /// 是否启用
+    /// </summary>
+    [SugarColumn(ColumnName = "enabled")]
+    public short enabled { get; set; } = 1;
 
-  /// <summary>
-  /// 是否删除
-  /// </summary>
-  [SugarColumn(ColumnName = "deleted")]
-  public short deleted { get; set; }
+    /// <summary>
+    /// 是否删除
+    /// </summary>
+    [SugarColumn(ColumnName = "deleted")]
+    public short deleted { get; set; }
 
-  /// <summary>
-  /// 创建时间
-  /// </summary>
-  [SugarColumn(ColumnName = "create_time")]
-  public DateTime createTime { get; set; } = DateTime.Now;
+    /// <summary>
+    /// 创建时间
+    /// </summary>
+    [SugarColumn(ColumnName = "create_time")]
+    public DateTime createTime { get; set; } = DateTime.Now;
 
-  /// <summary>
-  /// 创建人
-  /// </summary>
-  [SugarColumn(ColumnName = "create_id", Length = DbConsts.LengthS)]
-  public string? createId { get; set; }
+    /// <summary>
+    /// 创建人
+    /// </summary>
+    [SugarColumn(ColumnName = "create_id", Length = DbConsts.LengthS)]
+    public string? createId { get; set; }
 
-  /// <summary>
-  /// 修改时间
-  /// </summary>
-  [SugarColumn(ColumnName = "modify_time", Length = DbConsts.LengthS)]
-  public DateTime? modifyTime { get; set; }
+    /// <summary>
+    /// 修改时间
+    /// </summary>
+    [SugarColumn(ColumnName = "modify_time", Length = DbConsts.LengthS)]
+    public DateTime? modifyTime { get; set; }
 
-  /// <summary>
-  /// 修改人
-  /// </summary>
-  [SugarColumn(ColumnName = "modify_id", Length = DbConsts.LengthS)]
-  public string? modifyId { get; set; }
-
-  /// <summary>
-  /// 主键
-  /// </summary>
-  public override object[] GetKeys()
-  {
-    return new object[] { id };
-  }
-  #endregion
+    /// <summary>
+    /// 修改人
+    /// </summary>
+    [SugarColumn(ColumnName = "modify_id", Length = DbConsts.LengthS)]
+    public string? modifyId { get; set; }
 
+    /// <summary>
+    /// 主键
+    /// </summary>
+    public override object[] GetKeys()
+    {
+        return new object[] { id };
+    }
+    #endregion
 }
 
diff --git a/visualdev/Tnb.Vengine/Extension/StringExtensions.cs b/visualdev/Tnb.Vengine/Extension/StringExtensions.cs
deleted file mode 100644
index 03983c3e..00000000
--- a/visualdev/Tnb.Vengine/Extension/StringExtensions.cs
+++ /dev/null
@@ -1,577 +0,0 @@
-/////////////////////////////////////////////////////////////////////////////////
-// 宁波拓通e智造平台 ToTong Next Builder                                        //
-// https://git.tuotong-tech.com/tnb/tnb.server                                 //
-/////////////////////////////////////////////////////////////////////////////////
-
-using System.Diagnostics.CodeAnalysis;
-using System.Globalization;
-using System.Security.Cryptography;
-using System.Text;
-using System.Text.RegularExpressions;
-using JNPF.Common.Extension;
-using JNPF.DependencyInjection;
-
-namespace System;
-
-/// <summary>
-/// 字符串扩展类,来自Abp
-/// </summary>
-[SuppressSniffer]
-public static class StringExtensions
-{
-  /// <summary>
-  /// Adds a char to end of given string if it does not ends with the char.
-  /// </summary>
-  public static string EnsureEndsWith(this string str, char c, StringComparison comparisonType = StringComparison.Ordinal)
-  {
-    ThrowIf.IsNull(str, nameof(str));
-
-    if (str.EndsWith(c.ToString(), comparisonType))
-    {
-      return str;
-    }
-
-    return str + c;
-  }
-
-  /// <summary>
-  /// Adds a char to beginning of given string if it does not starts with the char.
-  /// </summary>
-  public static string EnsureStartsWith(this string str, char c, StringComparison comparisonType = StringComparison.Ordinal)
-  {
-    ThrowIf.IsNull(str, nameof(str));
-
-    if (str.StartsWith(c.ToString(), comparisonType))
-    {
-      return str;
-    }
-
-    return c + str;
-  }
-
-  /// <summary>
-  /// Indicates whether this string is null or an System.String.Empty string.
-  /// </summary>
-  public static bool IsNullOrEmpty(this string str)
-  {
-    return string.IsNullOrEmpty(str);
-  }
-
-  /// <summary>
-  /// indicates whether this string is null, empty, or consists only of white-space characters.
-  /// </summary>
-  public static bool IsNullOrWhiteSpace(this string str)
-  {
-    return string.IsNullOrWhiteSpace(str);
-  }
-
-  /// <summary>
-  /// Gets a substring of a string from beginning of the string.
-  /// </summary>
-  /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
-  /// <exception cref="ArgumentException">Thrown if <paramref name="len"/> is bigger that string's length</exception>
-  public static string Left(this string str, int len)
-  {
-    ThrowIf.IsNull(str, nameof(str));
-
-    if (str.Length < len)
-    {
-      throw new ArgumentException("len argument can not be bigger than given string's length!");
-    }
-
-    return str.Substring(0, len);
-  }
-
-  /// <summary>
-  /// Converts line endings in the string to <see cref="Environment.NewLine"/>.
-  /// </summary>
-  public static string NormalizeLineEndings(this string str)
-  {
-    return str.Replace("\r\n", "\n").Replace("\r", "\n").Replace("\n", Environment.NewLine);
-  }
-
-  /// <summary>
-  /// Gets index of nth occurrence of a char in a string.
-  /// </summary>
-  /// <param name="str">source string to be searched</param>
-  /// <param name="c">Char to search in <paramref name="str"/></param>
-  /// <param name="n">Count of the occurrence</param>
-  public static int NthIndexOf(this string str, char c, int n)
-  {
-    ThrowIf.IsNull(str, nameof(str));
-
-    var count = 0;
-    for (var i = 0; i < str.Length; i++)
-    {
-      if (str[i] != c)
-      {
-        continue;
-      }
-
-      if ((++count) == n)
-      {
-        return i;
-      }
-    }
-
-    return -1;
-  }
-
-  /// <summary>
-  /// Removes first occurrence of the given postfixes from end of the given string.
-  /// </summary>
-  /// <param name="str">The string.</param>
-  /// <param name="postFixes">one or more postfix.</param>
-  /// <returns>Modified string or the same string if it has not any of given postfixes</returns>
-  public static string RemovePostFix(this string str, params string[] postFixes)
-  {
-    return str.RemovePostFix(StringComparison.Ordinal, postFixes);
-  }
-
-  /// <summary>
-  /// Removes first occurrence of the given postfixes from end of the given string.
-  /// </summary>
-  /// <param name="str">The string.</param>
-  /// <param name="comparisonType">String comparison type</param>
-  /// <param name="postFixes">one or more postfix.</param>
-  /// <returns>Modified string or the same string if it has not any of given postfixes</returns>
-  public static string RemovePostFix(this string str, StringComparison comparisonType, params string[] postFixes)
-  {
-    if (str.IsNullOrEmpty())
-    {
-      return str;
-    }
-
-    if (postFixes.IsNullOrEmpty())
-    {
-      return str;
-    }
-
-    foreach (var postFix in postFixes)
-    {
-      if (str.EndsWith(postFix, comparisonType))
-      {
-        return str.Left(str.Length - postFix.Length);
-      }
-    }
-
-    return str;
-  }
-
-  /// <summary>
-  /// Removes first occurrence of the given prefixes from beginning of the given string.
-  /// </summary>
-  /// <param name="str">The string.</param>
-  /// <param name="preFixes">one or more prefix.</param>
-  /// <returns>Modified string or the same string if it has not any of given prefixes</returns>
-  public static string RemovePreFix(this string str, params string[] preFixes)
-  {
-    return str.RemovePreFix(StringComparison.Ordinal, preFixes);
-  }
-
-  /// <summary>
-  /// Removes first occurrence of the given prefixes from beginning of the given string.
-  /// </summary>
-  /// <param name="str">The string.</param>
-  /// <param name="comparisonType">String comparison type</param>
-  /// <param name="preFixes">one or more prefix.</param>
-  /// <returns>Modified string or the same string if it has not any of given prefixes</returns>
-  public static string RemovePreFix(this string str, StringComparison comparisonType, params string[] preFixes)
-  {
-    if (str.IsNullOrEmpty())
-    {
-      return str;
-    }
-
-    if (preFixes.IsNullOrEmpty())
-    {
-      return str;
-    }
-
-    foreach (var preFix in preFixes)
-    {
-      if (str.StartsWith(preFix, comparisonType))
-      {
-        return str.Right(str.Length - preFix.Length);
-      }
-    }
-
-    return str;
-  }
-
-  public static string ReplaceFirst(this string str, string search, string replace, StringComparison comparisonType = StringComparison.Ordinal)
-  {
-
-    var pos = str.IndexOf(search, comparisonType);
-    if (pos < 0)
-    {
-      return str;
-    }
-
-    return str.Substring(0, pos) + replace + str.Substring(pos + search.Length);
-  }
-
-  /// <summary>
-  /// Gets a substring of a string from end of the string.
-  /// </summary>
-  /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
-  /// <exception cref="ArgumentException">Thrown if <paramref name="len"/> is bigger that string's length</exception>
-  public static string Right(this string str, int len)
-  {
-
-    if (str.Length < len)
-    {
-      throw new ArgumentException("len argument can not be bigger than given string's length!");
-    }
-
-    return str.Substring(str.Length - len, len);
-  }
-
-  /// <summary>
-  /// Uses string.Split method to split given string by given separator.
-  /// </summary>
-  public static string[] Split(this string str, string separator)
-  {
-    return str.Split(new[] { separator }, StringSplitOptions.None);
-  }
-
-  /// <summary>
-  /// Uses string.Split method to split given string by given separator.
-  /// </summary>
-  public static string[] Split(this string str, string separator, StringSplitOptions options)
-  {
-    return str.Split(new[] { separator }, options);
-  }
-
-  /// <summary>
-  /// Uses string.Split method to split given string by <see cref="Environment.NewLine"/>.
-  /// </summary>
-  public static string[] SplitToLines(this string str)
-  {
-    return str.Split(Environment.NewLine);
-  }
-
-  /// <summary>
-  /// Uses string.Split method to split given string by <see cref="Environment.NewLine"/>.
-  /// </summary>
-  public static string[] SplitToLines(this string str, StringSplitOptions options)
-  {
-    return str.Split(Environment.NewLine, options);
-  }
-
-  /// <summary>
-  /// Converts PascalCase string to camelCase string.
-  /// </summary>
-  /// <param name="str">String to convert</param>
-  /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-  /// <param name="handleAbbreviations">set true to if you want to convert 'XYZ' to 'xyz'.</param>
-  /// <returns>camelCase of the string</returns>
-  public static string ToCamelCase(this string str, bool useCurrentCulture = false, bool handleAbbreviations = false)
-  {
-    if (string.IsNullOrWhiteSpace(str))
-    {
-      return str;
-    }
-
-    if (str.Length == 1)
-    {
-      return useCurrentCulture ? str.ToLower() : str.ToLowerInvariant();
-    }
-
-    if (handleAbbreviations && IsAllUpperCase(str))
-    {
-      return useCurrentCulture ? str.ToLower() : str.ToLowerInvariant();
-    }
-
-    return (useCurrentCulture ? char.ToLower(str[0]) : char.ToLowerInvariant(str[0])) + str.Substring(1);
-  }
-
-  /// <summary>
-  /// Converts given PascalCase/camelCase string to sentence (by splitting words by space).
-  /// Example: "ThisIsSampleSentence" is converted to "This is a sample sentence".
-  /// </summary>
-  /// <param name="str">String to convert.</param>
-  /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-  public static string ToSentenceCase(this string str, bool useCurrentCulture = false)
-  {
-    if (string.IsNullOrWhiteSpace(str))
-    {
-      return str;
-    }
-
-    return useCurrentCulture
-        ? Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + " " + char.ToLower(m.Value[1]))
-        : Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + " " + char.ToLowerInvariant(m.Value[1]));
-  }
-
-  /// <summary>
-  /// Converts given PascalCase/camelCase string to kebab-case.
-  /// </summary>
-  /// <param name="str">String to convert.</param>
-  /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-  public static string ToKebabCase(this string str, bool useCurrentCulture = false)
-  {
-    if (string.IsNullOrWhiteSpace(str))
-    {
-      return str;
-    }
-
-    str = str.ToCamelCase();
-
-    return useCurrentCulture
-        ? Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + "-" + char.ToLower(m.Value[1]))
-        : Regex.Replace(str, "[a-z][A-Z]", m => m.Value[0] + "-" + char.ToLowerInvariant(m.Value[1]));
-  }
-
-  /// <summary>
-  /// Converts given PascalCase/camelCase string to snake case.
-  /// Example: "ThisIsSampleSentence" is converted to "this_is_a_sample_sentence".
-  /// https://github.com/npgsql/npgsql/blob/dev/src/Npgsql/NameTranslation/NpgsqlSnakeCaseNameTranslator.cs#L51
-  /// </summary>
-  /// <param name="str">String to convert.</param>
-  /// <returns></returns>
-  public static string ToSnakeCase(this string str)
-  {
-    if (string.IsNullOrWhiteSpace(str))
-    {
-      return str;
-    }
-
-    var builder = new StringBuilder(str.Length + Math.Min(2, str.Length / 5));
-    var previousCategory = default(UnicodeCategory?);
-
-    for (var currentIndex = 0; currentIndex < str.Length; currentIndex++)
-    {
-      var currentChar = str[currentIndex];
-      if (currentChar == '_')
-      {
-        builder.Append('_');
-        previousCategory = null;
-        continue;
-      }
-
-      var currentCategory = char.GetUnicodeCategory(currentChar);
-      switch (currentCategory)
-      {
-        case UnicodeCategory.UppercaseLetter:
-        case UnicodeCategory.TitlecaseLetter:
-          if (previousCategory == UnicodeCategory.SpaceSeparator ||
-              previousCategory == UnicodeCategory.LowercaseLetter ||
-              previousCategory != UnicodeCategory.DecimalDigitNumber &&
-              previousCategory != null &&
-              currentIndex > 0 &&
-              currentIndex + 1 < str.Length &&
-              char.IsLower(str[currentIndex + 1]))
-          {
-            builder.Append('_');
-          }
-
-          currentChar = char.ToLower(currentChar);
-          break;
-
-        case UnicodeCategory.LowercaseLetter:
-        case UnicodeCategory.DecimalDigitNumber:
-          if (previousCategory == UnicodeCategory.SpaceSeparator)
-          {
-            builder.Append('_');
-          }
-          break;
-
-        default:
-          if (previousCategory != null)
-          {
-            previousCategory = UnicodeCategory.SpaceSeparator;
-          }
-          continue;
-      }
-
-      builder.Append(currentChar);
-      previousCategory = currentCategory;
-    }
-
-    return builder.ToString();
-  }
-
-  /// <summary>
-  /// Converts string to enum value.
-  /// </summary>
-  /// <typeparam name="T">Type of enum</typeparam>
-  /// <param name="value">String value to convert</param>
-  /// <returns>Returns enum object</returns>
-  public static T ToEnum<T>(this string value)
-      where T : struct
-  {
-    ThrowIf.IsNull(value, nameof(value));
-    return (T)Enum.Parse(typeof(T), value);
-  }
-
-  /// <summary>
-  /// Converts string to enum value.
-  /// </summary>
-  /// <typeparam name="T">Type of enum</typeparam>
-  /// <param name="value">String value to convert</param>
-  /// <param name="ignoreCase">Ignore case</param>
-  /// <returns>Returns enum object</returns>
-  public static T ToEnum<T>(this string value, bool ignoreCase)
-      where T : struct
-  {
-    ThrowIf.IsNull(value, nameof(value));
-    return (T)Enum.Parse(typeof(T), value, ignoreCase);
-  }
-
-  public static string ToMd5(this string str)
-  {
-    using (var md5 = MD5.Create())
-    {
-      var inputBytes = Encoding.UTF8.GetBytes(str);
-      var hashBytes = md5.ComputeHash(inputBytes);
-
-      var sb = new StringBuilder();
-      foreach (var hashByte in hashBytes)
-      {
-        sb.Append(hashByte.ToString("X2"));
-      }
-
-      return sb.ToString();
-    }
-  }
-
-  /// <summary>
-  /// Converts camelCase string to PascalCase string.
-  /// </summary>
-  /// <param name="str">String to convert</param>
-  /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-  /// <returns>PascalCase of the string</returns>
-  public static string ToPascalCase(this string str, bool useCurrentCulture = false)
-  {
-    if (string.IsNullOrWhiteSpace(str))
-    {
-      return str;
-    }
-
-    if (str.Length == 1)
-    {
-      return useCurrentCulture ? str.ToUpper() : str.ToUpperInvariant();
-    }
-
-    return (useCurrentCulture ? char.ToUpper(str[0]) : char.ToUpperInvariant(str[0])) + str.Substring(1);
-  }
-
-  /// <summary>
-  /// Gets a substring of a string from beginning of the string if it exceeds maximum length.
-  /// </summary>
-  public static string Truncate(this string str, int maxLength)
-  {
-    if (str.Length <= maxLength)
-    {
-      return str;
-    }
-
-    return str.Left(maxLength);
-  }
-
-  /// <summary>
-  /// Gets a substring of a string from Ending of the string if it exceeds maximum length.
-  /// </summary>
-  public static string TruncateFromBeginning(this string str, int maxLength)
-  {
-    if (str.Length <= maxLength)
-    {
-      return str;
-    }
-
-    return str.Right(maxLength);
-  }
-
-  /// <summary>
-  /// Gets a substring of a string from beginning of the string if it exceeds maximum length.
-  /// It adds a "..." postfix to end of the string if it's truncated.
-  /// Returning string can not be longer than maxLength.
-  /// </summary>
-  /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
-  public static string TruncateWithPostfix(this string str, int maxLength)
-  {
-    return TruncateWithPostfix(str, maxLength, "...");
-  }
-
-  /// <summary>
-  /// Gets a substring of a string from beginning of the string if it exceeds maximum length.
-  /// It adds given <paramref name="postfix"/> to end of the string if it's truncated.
-  /// Returning string can not be longer than maxLength.
-  /// </summary>
-  /// <exception cref="ArgumentNullException">Thrown if <paramref name="str"/> is null</exception>
-  public static string TruncateWithPostfix(this string str, int maxLength, string postfix)
-  {
-    if (str == string.Empty || maxLength == 0)
-    {
-      return string.Empty;
-    }
-
-    if (str.Length <= maxLength)
-    {
-      return str;
-    }
-
-    if (maxLength <= postfix.Length)
-    {
-      return postfix.Left(maxLength);
-    }
-
-    return str.Left(maxLength - postfix.Length) + postfix;
-  }
-
-  /// <summary>
-  /// Converts given string to a byte array using <see cref="Encoding.UTF8"/> encoding.
-  /// </summary>
-  public static byte[] GetBytes(this string str)
-  {
-    return str.GetBytes(Encoding.UTF8);
-  }
-
-  /// <summary>
-  /// Converts given string to a byte array using the given <paramref name="encoding"/>
-  /// </summary>
-  public static byte[] GetBytes([NotNull] this string str, [NotNull] Encoding encoding)
-  {
-    ThrowIf.IsNull(str, nameof(str));
-    ThrowIf.IsNull(encoding, nameof(encoding));
-
-    return encoding.GetBytes(str);
-  }
-
-  private static bool IsAllUpperCase(string input)
-  {
-    for (int i = 0; i < input.Length; i++)
-    {
-      if (Char.IsLetter(input[i]) && !Char.IsUpper(input[i]))
-      {
-        return false;
-      }
-    }
-
-    return true;
-  }
-
-  /// <summary>
-  /// Converts snake_case string to PascalCase string.
-  /// </summary>
-  /// <param name="str">String to convert</param>
-  /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-  /// <returns>PascalCase of the string</returns>
-  public static string SnakeToPascalCase(this string str, bool useCurrentCulture = false)
-  {
-    var sArr = str.Split(new char[] { '-', '_' }).Select(a => a.ToPascalCase(useCurrentCulture));
-    return string.Join("", sArr);
-  }
-  /// <summary>
-  /// Converts snake_case string to PascalCase string.
-  /// </summary>
-  /// <param name="str">String to convert</param>
-  /// <param name="useCurrentCulture">set true to use current culture. Otherwise, invariant culture will be used.</param>
-  /// <returns>PascalCase of the string</returns>
-  public static string SnakeToCamelCase(this string str, bool useCurrentCulture = false)
-  {
-    return SnakeToPascalCase(str, useCurrentCulture).ToCamelCase();
-  }
-
-}
\ No newline at end of file
diff --git a/visualdev/Tnb.Vengine/Mapper/VmodelMapper.cs b/visualdev/Tnb.Vengine/Mapper/VmodelMapper.cs
index a217474e..25f4c931 100644
--- a/visualdev/Tnb.Vengine/Mapper/VmodelMapper.cs
+++ b/visualdev/Tnb.Vengine/Mapper/VmodelMapper.cs
@@ -6,6 +6,7 @@
 using JNPF.Common.Security;
 using Mapster;
 using SqlSugar;
+using Tnb.Core;
 using Tnb.Vengine.Domain;
 
 namespace Tnb.Vengine;
@@ -21,7 +22,7 @@ public class VmodelMapper : IRegister
     config.ForType<VmGetListInput, VmQueryInput>()
         .Map(dest => dest.q, src => string.IsNullOrEmpty(src.q) ? null : src.q.ToObject<DObject>());
     config.ForType<DbColumnInfo, VmDbProp>()
-        .Map(dest => dest.code, src => src.DbColumnName.SnakeToCamelCase(false))
+        .Map(dest => dest.code, src => src.DbColumnName.ToCamel())
         .Map(dest => dest.name, src => src.ColumnDescription)
         .Map(dest => dest.field, src => src.DbColumnName)
         .Map(dest => dest.dataType, src => src.DataType)
diff --git a/visualdev/Tnb.Vengine/Tnb.Vengine.csproj b/visualdev/Tnb.Vengine/Tnb.Vengine.csproj
index 4e4e987f..70dfc632 100644
--- a/visualdev/Tnb.Vengine/Tnb.Vengine.csproj
+++ b/visualdev/Tnb.Vengine/Tnb.Vengine.csproj
@@ -7,7 +7,12 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\..\common\Tnb.Common.Core\Tnb.Common.Core.csproj" />
     <ProjectReference Include="..\..\common\Tnb.Common\Tnb.Common.csproj" />
   </ItemGroup>
 
+  <ItemGroup>
+    <Folder Include="Extension\" />
+  </ItemGroup>
+
 </Project>