1024 lines
43 KiB
C#
1024 lines
43 KiB
C#
using System.Data;
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using System.Dynamic;
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using System.Text;
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using JNPF.Common.Dtos.DataBase;
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using JNPF.Common.Enums;
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using JNPF.Common.Extension;
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using JNPF.Common.Filter;
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using JNPF.Common.Models;
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using JNPF.Common.Models.VisualDev;
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using JNPF.Common.Security;
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using JNPF.DependencyInjection;
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using JNPF.FriendlyException;
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using JNPF.Logging;
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using JNPF.Systems.Entitys.Dto.Database;
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using JNPF.Systems.Entitys.Model.DataBase;
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using JNPF.Systems.Entitys.System;
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using JNPF.VisualDev.Entitys.Dto.VisualDevModelData;
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using Mapster;
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using Microsoft.Extensions.Options;
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using SqlSugar;
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namespace JNPF.Common.Core.Manager;
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/// <summary>
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/// 实现切换数据库后操作.
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/// </summary>
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public class DataBaseManager : IDataBaseManager, ITransient
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{
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/// <summary>
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/// 初始化客户端.
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/// </summary>
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private static SqlSugarScope _sqlSugarClient;
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/// <summary>
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/// 用户管理器.
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/// </summary>
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private readonly IUserManager _userManager;
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/// <summary>
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/// 数据库配置选项.
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/// </summary>
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private readonly ConnectionStringsOptions _connectionStrings;
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/// <summary>
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/// 构造函数.
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/// </summary>
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public DataBaseManager(
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IOptions<ConnectionStringsOptions> connectionOptions,
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IUserManager userManager,
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ISqlSugarClient context)
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{
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_sqlSugarClient = (SqlSugarScope)context;
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_userManager = userManager;
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_connectionStrings = connectionOptions.Value;
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}
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/// <summary>
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/// 数据库切换.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <returns>切库后的SqlSugarClient.</returns>
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public SqlSugarScope ChangeDataBase(DbLinkEntity link)
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{
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if (_sqlSugarClient.AsTenant().IsAnyConnection(link.Id))
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{
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_sqlSugarClient.ChangeDatabase(link.Id);
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}
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else
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{
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_sqlSugarClient.AddConnection(new ConnectionConfig()
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{
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ConfigId = link.Id,
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DbType = ToDbType(link.DbType),
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ConnectionString = ToConnectionString(link),
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InitKeyType = InitKeyType.Attribute,
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IsAutoCloseConnection = true
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});
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var db = _sqlSugarClient.GetConnectionScope(link.Id);
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// 设置超时时间
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db.Ado.CommandTimeOut = 30;
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db.Aop.OnLogExecuted = (sql, pars) =>
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{
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var oldColor = Console.ForegroundColor;
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Console.ForegroundColor = ConsoleColor.Green;
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var finalSql = UtilMethods.GetSqlString(db.CurrentConnectionConfig.DbType, sql, pars);
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Console.WriteLine($"【{DateTime.Now.ToString("HH:mm:ss.fff")}——SQL执行完成】{db.Ado.SqlExecutionTime.TotalMilliseconds} ms");
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Console.WriteLine(finalSql);
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Console.ForegroundColor = oldColor;
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if (db.Ado.SqlExecutionTime.TotalMilliseconds > 3000)
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{
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Log.Warning($"慢查询: {db.Ado.SqlExecutionTime.TotalMilliseconds}ms, SQL: " + finalSql);
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}
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Console.WriteLine();
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};
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db.Aop.OnError = (ex) =>
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{
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Log.Error(UtilMethods.GetSqlString(db.CurrentConnectionConfig.DbType, ex.Sql, (SugarParameter[])ex.Parametres));
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};
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_sqlSugarClient.ChangeDatabase(link.Id);
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}
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return _sqlSugarClient;
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}
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/// <summary>
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/// 获取多租户Link.
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/// </summary>
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/// <param name="tenantId">租户ID.</param>
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/// <param name="tenantName">租户数据库.</param>
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/// <returns></returns>
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public DbLinkEntity GetTenantDbLink(string tenantId, string tenantName)
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{
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return new DbLinkEntity
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{
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Id = tenantId,
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ServiceName = tenantName,
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DbType = _connectionStrings.DBType,
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Host = _connectionStrings.Host,
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Port = _connectionStrings.Port,
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UserName = _connectionStrings.UserName,
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Password = _connectionStrings.Password
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};
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}
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/// <summary>
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/// 执行Sql(查询).
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="strSql">sql语句.</param>
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/// <returns></returns>
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public async Task<int> ExecuteSql(DbLinkEntity link, string strSql)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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int flag = 0;
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if (_sqlSugarClient.CurrentConnectionConfig.DbType == SqlSugar.DbType.Oracle)
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flag = await _sqlSugarClient.Ado.ExecuteCommandAsync(strSql.TrimEnd(';'));
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else
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flag = await _sqlSugarClient.Ado.ExecuteCommandAsync(strSql);
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return flag;
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}
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/// <summary>
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/// 条件动态过滤.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="strSql">sql语句.</param>
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/// <returns>条件是否成立.</returns>
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public bool WhereDynamicFilter(DbLinkEntity link, string strSql)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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return _sqlSugarClient.Ado.SqlQuery<dynamic>(strSql).Count > 0;
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}
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/// <summary>
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/// 执行Sql(新增、修改).
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="table">表名.</param>
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/// <param name="dicList">数据.</param>
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/// <param name="primaryField">主键字段.</param>
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/// <returns></returns>
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public async Task<int> ExecuteSql(DbLinkEntity link, string table, List<Dictionary<string, object>> dicList, string primaryField = "")
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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int flag = 0;
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if (string.IsNullOrEmpty(primaryField))
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{
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foreach (var item in dicList) flag = await _sqlSugarClient.Insertable(item).AS(table).ExecuteCommandAsync();
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}
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else
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{
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foreach (var item in dicList) flag = await _sqlSugarClient.Updateable(item).AS(table).WhereColumns(primaryField).ExecuteCommandAsync();
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}
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return flag;
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}
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/// <summary>
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/// 执行Sql 新增 并返回自增长Id.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="table">表名.</param>
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/// <param name="dicList">数据.</param>
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/// <param name="primaryField">主键字段.</param>
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/// <returns>id.</returns>
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public async Task<int> ExecuteReturnIdentityAsync(DbLinkEntity link, string table, List<Dictionary<string, object>> dicList, string primaryField = "")
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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int flag = 0;
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if (string.IsNullOrEmpty(primaryField))
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flag = await _sqlSugarClient.Insertable(dicList).AS(table).ExecuteReturnIdentityAsync();
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return flag;
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}
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/// <summary>
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/// 创建表.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="tableModel">表对象.</param>
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/// <param name="tableFieldList">字段对象.</param>
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/// <returns></returns>
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public async Task<bool> Create(DbLinkEntity link, DbTableModel tableModel, List<DbTableFieldModel> tableFieldList)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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CreateTable(tableModel, tableFieldList);
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return true;
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}
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/// <summary>
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/// sqlsugar添加表字段.
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/// </summary>
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/// <param name="tableName">表名.</param>
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/// <param name="tableFieldList">表字段集合.</param>
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public void AddTableColumn(DbLinkEntity link, string tableName, List<DbTableFieldModel> tableFieldList)
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{
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try
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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var cloumnList = tableFieldList.Adapt<List<DbColumnInfo>>();
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DelDataLength(cloumnList);
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foreach (var item in cloumnList)
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{
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_sqlSugarClient.DbMaintenance.AddColumn(tableName, item);
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if (_sqlSugarClient.CurrentConnectionConfig.DbType != SqlSugar.DbType.MySql)
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_sqlSugarClient.DbMaintenance.AddColumnRemark(item.DbColumnName, tableName, item.ColumnDescription);
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}
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//if (_sqlSugarClient.CurrentConnectionConfig.DbType == SqlSugar.DbType.MySql)
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// AddColumnMySql(tableName, tableFieldList);
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}
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catch (Exception ex)
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{
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throw new Exception(ex.Message);
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}
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}
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/// <summary>
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/// 删除表.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="table">表名.</param>
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/// <returns></returns>
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public bool Delete(DbLinkEntity link, string table)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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try
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{
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_sqlSugarClient.DbMaintenance.DropTable(table);
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return true;
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}
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catch (Exception)
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{
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throw;
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}
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}
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/// <summary>
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/// 修改表.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="oldTable">原数据.</param>
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/// <param name="tableModel">表对象.</param>
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/// <param name="tableFieldList">字段对象.</param>
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/// <returns></returns>
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public async Task<bool> Update(DbLinkEntity link, string oldTable, DbTableModel tableModel, List<DbTableFieldModel> tableFieldList)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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_sqlSugarClient.DbMaintenance.DropTable(oldTable);
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try
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{
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CreateTable(tableModel, tableFieldList);
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}
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catch (Exception ex)
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{
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return false;
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}
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return true;
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}
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/// <summary>
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/// 根据链接获取分页数据.
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/// </summary>
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/// <returns></returns>
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public PageResult<Dictionary<string, object>> GetInterFaceData(DbLinkEntity link, string strSql, VisualDevModelListQueryInput pageInput, MainBeltViceQueryModel columnDesign, List<IConditionalModel> dataPermissions, Dictionary<string, string> outColumnName = null)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id) _sqlSugarClient = ChangeDataBase(link);
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//try
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//{
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int total = 0;
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if (_sqlSugarClient.CurrentConnectionConfig.DbType == SqlSugar.DbType.Oracle) strSql = strSql.Replace(";", string.Empty);
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var sidx = pageInput.sidx.IsNotEmptyOrNull() && pageInput.sort.IsNotEmptyOrNull(); // 按前端参数排序
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var defaultSidx = columnDesign.defaultSidx.IsNotEmptyOrNull() && columnDesign.sort.IsNotEmptyOrNull(); // 按模板默认排序
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var querJson = new List<IConditionalModel>();
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if (pageInput.queryJson.IsNotEmptyOrNull()) querJson = _sqlSugarClient.Utilities.JsonToConditionalModels(pageInput.queryJson);
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var superQueryJson = new List<IConditionalModel>();
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if (pageInput.superQueryJson.IsNotEmptyOrNull()) superQueryJson = _sqlSugarClient.Utilities.JsonToConditionalModels(pageInput.superQueryJson);
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// var sql = _sqlSugarClient.SqlQueryable<object>(strSql)
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// .Where(querJson).Where(superQueryJson).Where(dataPermissions).ToSqlString();
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DataTable dt = _sqlSugarClient.SqlQueryable<object>(strSql)
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.Where(querJson).Where(superQueryJson).Where(dataPermissions)
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.OrderByIF(sidx, pageInput.sidx + " " + pageInput.sort).OrderByIF(!sidx && defaultSidx, columnDesign.defaultSidx + " " + columnDesign.sort)
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.ToDataTablePage(pageInput.currentPage, pageInput.pageSize, ref total);
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// 如果有字段别名 替换 ColumnName
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if (outColumnName != null && outColumnName.Count > 0)
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{
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var resultKey = string.Empty;
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for (var i = 0; i < dt.Columns.Count; i++)
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dt.Columns[i].ColumnName = outColumnName.TryGetValue(dt.Columns[i].ColumnName.ToUpper(), out resultKey) == true ? outColumnName[dt.Columns[i].ColumnName.ToUpper()] : dt.Columns[i].ColumnName.ToUpper();
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}
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return new PageResult<Dictionary<string, object>>()
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{
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pagination = new PageResult()
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{
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currentPage = pageInput.currentPage,
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pageSize = pageInput.pageSize,
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total = total
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},
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list = dt.ToObject<List<Dictionary<string, string>>>().ToObject<List<Dictionary<string, object>>>()
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};
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//}
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//catch (Exception ex)
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//{
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// throw;
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//}
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}
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/// <summary>
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/// 表是否存在.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="table">表名.</param>
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/// <returns></returns>
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public bool IsAnyTable(DbLinkEntity link, string table)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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return _sqlSugarClient.DbMaintenance.IsAnyTable(table, false);
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}
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/// <summary>
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/// 表字段是否存在.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="table">表名.</param>
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/// <param name="column">表字段名.</param>
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/// <returns></returns>
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public bool IsAnyColumn(DbLinkEntity link, string table, string column)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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return _sqlSugarClient.DbMaintenance.IsAnyColumn(table, column, false);
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}
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/// <summary>
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/// 获取表字段列表.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="tableName">表名.</param>
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/// <returns>TableFieldListModel.</returns>
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public List<DbTableFieldModel> GetFieldList(DbLinkEntity? link, string? tableName)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id) _sqlSugarClient = ChangeDataBase(link);
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List<DbTableFieldModel> list;
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if (link.DbType == SqlSugar.DbType.PostgreSQL.ToString())
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{
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var sql = @"SELECT pcolumn.table_name AS tableName,pcolumn.column_name AS field,pcolumn.udt_name AS dataType,
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pcolumn.column_default as defaults,col_description(pclass.oid, pcolumn.ordinal_position) AS fieldName,
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CASE WHEN pcolumn.numeric_scale>0 THEN pcolumn.numeric_precision ELSE COALESCE(pcolumn.character_maximum_length,0) END AS dataLength,
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CASE WHEN pcolumn.is_nullable = 'YES' THEN 1 ELSE 0 END AS allowNull,
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CASE WHEN pcolumn.column_default LIKE 'nextval%' THEN true ELSE false END AS identity,
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CASE WHEN pkey.colname = pcolumn.column_name THEN true ELSE false END AS primaryKey
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FROM information_schema.columns pcolumn
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INNER JOIN pg_class pclass ON pcolumn.table_name = pclass.relname
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LEFT JOIN (
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SELECT pg_class.relname,pg_attribute.attname AS colname FROM
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pg_constraint INNER JOIN pg_class
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ON pg_constraint.conrelid = pg_class.oid
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INNER JOIN pg_attribute ON pg_attribute.attrelid = pg_class.oid
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and pg_attribute.attnum = pg_constraint.conkey[1]
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INNER JOIN pg_type ON pg_type.oid = pg_attribute.atttypid
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where pg_constraint.contype='p'
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) pkey ON pcolumn.table_name = pkey.relname
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WHERE pcolumn.table_name='{0}' ORDER BY ordinal_position";
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list = _sqlSugarClient.SqlQueryable<DbTableFieldModel>(string.Format(sql, tableName)).ToList();
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}
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else
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{
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list = _sqlSugarClient.DbMaintenance.GetColumnInfosByTableName(tableName, false).Adapt<List<DbTableFieldModel>>();
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}
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return list;
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}
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public List<string> GetPrimaries(DbLinkEntity? link, string tableName)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id) _sqlSugarClient = ChangeDataBase(link);
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return _sqlSugarClient.DbMaintenance.GetPrimaries(tableName);
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}
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/// <summary>
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/// 获取表数据.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="tableName">表名.</param>
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/// <returns></returns>
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public DataTable GetData(DbLinkEntity link, string tableName)
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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return _sqlSugarClient.Queryable<dynamic>().AS(tableName).ToDataTable();
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}
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/// <summary>
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/// 根据链接获取数据.
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/// </summary>
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/// <param name="link">数据连接.</param>
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/// <param name="strSql">sql语句.</param>
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/// <param name="parameters">参数.</param>
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/// <returns></returns>
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public DataTable GetInterFaceData(DbLinkEntity link, string strSql, params SugarParameter[] parameters)
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{
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try
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{
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if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
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_sqlSugarClient = ChangeDataBase(link);
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if (_sqlSugarClient.CurrentConnectionConfig.DbType == SqlSugar.DbType.Oracle)
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strSql = strSql.Replace(";", string.Empty);
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return _sqlSugarClient.Ado.GetDataTable(strSql, parameters);
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}
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catch (Exception)
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{
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throw Oops.Oh(ErrorCode.D1511);
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}
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}
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/// <summary>
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/// 执行增删改sql.
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/// </summary>
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/// <param name="link">数据连接.</param>
|
||
/// <param name="strSql">sql语句.</param>
|
||
/// <param name="parameters">参数.</param>
|
||
public void ExecuteCommand(DbLinkEntity link, string strSql, params SugarParameter[] parameters)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
if (_sqlSugarClient.CurrentConnectionConfig.DbType == SqlSugar.DbType.Oracle)
|
||
strSql = strSql.Replace(";", string.Empty);
|
||
|
||
_sqlSugarClient.Ado.ExecuteCommand(strSql, parameters);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取表信息.
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <param name="tableName">表名.</param>
|
||
/// <returns></returns>
|
||
public DatabaseTableInfoOutput GetDataBaseTableInfo(DbLinkEntity link, string tableName)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
var data = new DatabaseTableInfoOutput()
|
||
{
|
||
tableInfo = _sqlSugarClient.DbMaintenance.GetTableInfoList(false).Find(m => m.Name == tableName).Adapt<TableInfoOutput>(),
|
||
tableFieldList = GetFieldList(link, tableName).Adapt<List<TableFieldOutput>>()
|
||
//tableFieldList = _sqlSugarClient.DbMaintenance.GetColumnInfosByTableName(tableName, false).Adapt<List<TableFieldOutput>>()
|
||
};
|
||
|
||
data.tableFieldList = ViewDataTypeConversion(data.tableFieldList, _sqlSugarClient.CurrentConnectionConfig.DbType);
|
||
|
||
return data;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取数据库表信息.
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <returns></returns>
|
||
public List<DatabaseTableListOutput> GetDBTableList(DbLinkEntity link)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
var dbType = link.DbType;
|
||
var sql = DBTableSql(dbType);
|
||
//var modelList = _sqlSugarClient.Ado.SqlQuery<DynamicDbTableModel>(sql).ToList();
|
||
var modelList = _sqlSugarClient.Ado.SqlQuery<DatabaseTableListOutput>(sql).ToList();
|
||
//return modelList.Select(x => new DatabaseTableListOutput { table = x.F_TABLE, tableName = x.F_TABLENAME, sum = x.F_SUM.ParseToInt() }).ToList();
|
||
return modelList;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取数据库表信息.
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <returns></returns>
|
||
public List<DbTableInfo> GetTableInfos(DbLinkEntity link)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
return _sqlSugarClient.DbMaintenance.GetTableInfoList(false);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取数据表分页(SQL语句).
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <param name="dbSql">数据SQL.</param>
|
||
/// <param name="pageIndex">页数.</param>
|
||
/// <param name="pageSize">条数.</param>
|
||
/// <returns></returns>
|
||
public async Task<dynamic> GetDataTablePage(DbLinkEntity link, string dbSql, int pageIndex, int pageSize)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
RefAsync<int> totalNumber = 0;
|
||
var list = await _sqlSugarClient.SqlQueryable<object>(dbSql).ToDataTablePageAsync(pageIndex, pageSize, totalNumber);
|
||
|
||
return PageResult<dynamic>.SqlSugarPageResult(new SqlSugarPagedList<dynamic>()
|
||
{
|
||
list = ToDynamicList(list),
|
||
pagination = new Pagination()
|
||
{
|
||
CurrentPage = pageIndex,
|
||
PageSize = pageSize,
|
||
Total = totalNumber
|
||
}
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 获取数据表分页(实体).
|
||
/// </summary>
|
||
/// <typeparam name="TEntity">T.</typeparam>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <param name="pageIndex">页数.</param>
|
||
/// <param name="pageSize">条数.</param>
|
||
/// <returns></returns>
|
||
public async Task<List<TEntity>> GetDataTablePage<TEntity>(DbLinkEntity link, int pageIndex, int pageSize)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
return await _sqlSugarClient.Queryable<TEntity>().ToPageListAsync(pageIndex, pageSize);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 同步数据.
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <param name="dt">同步数据.</param>
|
||
/// <param name="table">表.</param>
|
||
/// <returns></returns>
|
||
public async Task<bool> SyncData(DbLinkEntity link, DataTable dt, string table)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
List<Dictionary<string, object>> dc = _sqlSugarClient.Utilities.DataTableToDictionaryList(dt); // 5.0.23版本支持
|
||
var isOk = await _sqlSugarClient.Insertable(dc).AS(table).ExecuteCommandAsync();
|
||
return isOk > 0;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 同步表操作.
|
||
/// </summary>
|
||
/// <param name="linkFrom">原数据库.</param>
|
||
/// <param name="linkTo">目前数据库.</param>
|
||
/// <param name="table">表名称.</param>
|
||
/// <param name="type">操作类型.</param>
|
||
/// <param name="fieldType">数据类型.</param>
|
||
public void SyncTable(DbLinkEntity linkFrom, DbLinkEntity linkTo, string table, int type, Dictionary<string, string> fieldType)
|
||
{
|
||
try
|
||
{
|
||
switch (type)
|
||
{
|
||
case 2:
|
||
{
|
||
if (linkFrom != null)
|
||
_sqlSugarClient = ChangeDataBase(linkFrom);
|
||
var columns = _sqlSugarClient.DbMaintenance.GetColumnInfosByTableName(table, false);
|
||
if (linkTo != null)
|
||
_sqlSugarClient = ChangeDataBase(linkTo);
|
||
DelDataLength(columns, fieldType);
|
||
_sqlSugarClient.DbMaintenance.CreateTable(table, columns);
|
||
}
|
||
break;
|
||
case 3:
|
||
{
|
||
if (linkTo != null)
|
||
_sqlSugarClient = ChangeDataBase(linkTo);
|
||
_sqlSugarClient.DbMaintenance.TruncateTable(table);
|
||
}
|
||
break;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
throw;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 使用存储过程.
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <param name="stored">存储过程名称.</param>
|
||
/// <param name="parameters">参数.</param>
|
||
public void UseStoredProcedure(DbLinkEntity link, string stored, List<SugarParameter> parameters)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
_sqlSugarClient.Ado.UseStoredProcedure().GetDataTable(stored, parameters);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 测试数据库连接.
|
||
/// </summary>
|
||
/// <param name="link">数据连接.</param>
|
||
/// <returns></returns>
|
||
public bool IsConnection(DbLinkEntity link)
|
||
{
|
||
if (link != null && _sqlSugarClient.CurrentConnectionConfig.ConfigId != link.Id)
|
||
_sqlSugarClient = ChangeDataBase(link);
|
||
|
||
if (_sqlSugarClient.Ado.IsValidConnection())
|
||
return true;
|
||
else
|
||
return false;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 视图数据类型转换.
|
||
/// </summary>
|
||
/// <param name="fields">字段数据.</param>
|
||
/// <param name="databaseType">数据库类型.</param>
|
||
public List<TableFieldOutput> ViewDataTypeConversion(List<TableFieldOutput> fields, SqlSugar.DbType databaseType)
|
||
{
|
||
foreach (var item in fields)
|
||
{
|
||
item.dataType = item.dataType.ToLower();
|
||
switch (item.dataType)
|
||
{
|
||
case "string":
|
||
{
|
||
item.dataType = "varchar";
|
||
if (item.dataLength.ParseToInt() > 2000)
|
||
{
|
||
item.dataType = "text";
|
||
item.dataLength = "50";
|
||
}
|
||
}
|
||
|
||
break;
|
||
case "single":
|
||
item.dataType = "decimal";
|
||
break;
|
||
}
|
||
}
|
||
|
||
return fields;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 转换数据库类型.
|
||
/// </summary>
|
||
/// <param name="dbType">数据库类型.</param>
|
||
/// <returns></returns>
|
||
public SqlSugar.DbType ToDbType(string dbType)
|
||
{
|
||
switch (dbType.ToLower())
|
||
{
|
||
case "sqlserver":
|
||
return SqlSugar.DbType.SqlServer;
|
||
case "mysql":
|
||
return SqlSugar.DbType.MySql;
|
||
case "oracle":
|
||
return SqlSugar.DbType.Oracle;
|
||
case "dm8":
|
||
case "dm":
|
||
return SqlSugar.DbType.Dm;
|
||
case "kdbndp":
|
||
case "kingbasees":
|
||
return SqlSugar.DbType.Kdbndp;
|
||
case "postgresql":
|
||
return SqlSugar.DbType.PostgreSQL;
|
||
default:
|
||
throw Oops.Oh(ErrorCode.D1505);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 转换连接字符串.
|
||
/// </summary>
|
||
/// <param name="dbLinkEntity">数据连接.</param>
|
||
/// <returns></returns>
|
||
public string ToConnectionString(DbLinkEntity dbLinkEntity)
|
||
{
|
||
switch (dbLinkEntity.DbType.ToLower())
|
||
{
|
||
case "sqlserver":
|
||
return string.Format("Data Source={0},{4};Initial Catalog={1};User ID={2};Password={3};MultipleActiveResultSets=true", dbLinkEntity.Host, dbLinkEntity.ServiceName, dbLinkEntity.UserName, dbLinkEntity.Password, dbLinkEntity.Port);
|
||
case "oracle":
|
||
var oracleParam = dbLinkEntity.OracleParam.ToObject<OracleParamModel>();
|
||
return string.Format("Data Source=(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST={0})(PORT={1}))(CONNECT_DATA=(SERVER = DEDICATED)(SERVICE_NAME={2})));User Id={3};Password={4}", dbLinkEntity.Host, dbLinkEntity.Port.ToString(), oracleParam.oracleService, dbLinkEntity.UserName, dbLinkEntity.Password);
|
||
case "mysql":
|
||
return string.Format("server={0};port={1};database={2};user={3};password={4};AllowLoadLocalInfile=true", dbLinkEntity.Host, dbLinkEntity.Port.ToString(), dbLinkEntity.ServiceName, dbLinkEntity.UserName, dbLinkEntity.Password);
|
||
case "dm8":
|
||
case "dm":
|
||
return string.Format("server={0};port={1};database={2};User Id={3};PWD={4}", dbLinkEntity.Host, dbLinkEntity.Port.ToString(), dbLinkEntity.ServiceName, dbLinkEntity.UserName, dbLinkEntity.Password);
|
||
case "kdbndp":
|
||
case "kingbasees":
|
||
return string.Format("server={0};port={1};database={2};UID={3};PWD={4}", dbLinkEntity.Host, dbLinkEntity.Port.ToString(), dbLinkEntity.ServiceName, dbLinkEntity.UserName, dbLinkEntity.Password);
|
||
case "postgresql":
|
||
return string.Format("server={0};port={1};Database={2};User Id={3};Password={4}", dbLinkEntity.Host, dbLinkEntity.Port.ToString(), dbLinkEntity.ServiceName, dbLinkEntity.UserName, dbLinkEntity.Password);
|
||
default:
|
||
throw Oops.Oh(ErrorCode.D1505);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// DataTable转DicList.
|
||
/// </summary>
|
||
/// <param name="dt"></param>
|
||
/// <returns></returns>
|
||
private List<Dictionary<string, object>> DataTableToDicList(DataTable dt)
|
||
{
|
||
return dt.AsEnumerable().Select(row => dt.Columns.Cast<DataColumn>().ToDictionary(column => column.ColumnName.ToLower(), column => row[column])).ToList();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 将DataTable 转换成 List<dynamic>
|
||
/// reverse 反转：控制返回结果中是只存在 FilterField 指定的字段,还是排除.
|
||
/// [flase 返回FilterField 指定的字段]|[true 返回结果剔除 FilterField 指定的字段]
|
||
/// FilterField 字段过滤，FilterField 为空 忽略 reverse 参数；返回DataTable中的全部数
|
||
/// </summary>
|
||
/// <param name="table">DataTable</param>
|
||
/// <param name="reverse">
|
||
/// 反转：控制返回结果中是只存在 FilterField 指定的字段,还是排除.
|
||
/// [flase 返回FilterField 指定的字段]|[true 返回结果剔除 FilterField 指定的字段]
|
||
/// </param>
|
||
/// <param name="FilterField">字段过滤，FilterField 为空 忽略 reverse 参数；返回DataTable中的全部数据</param>
|
||
/// <returns>List<dynamic></dynamic></returns>
|
||
public static List<dynamic> ToDynamicList(DataTable table, bool reverse = true, params string[] FilterField)
|
||
{
|
||
var modelList = new List<dynamic>();
|
||
foreach (DataRow row in table.Rows)
|
||
{
|
||
dynamic model = new ExpandoObject();
|
||
var dict = (IDictionary<string, object>)model;
|
||
foreach (DataColumn column in table.Columns)
|
||
{
|
||
if (FilterField.Length != 0)
|
||
{
|
||
if (reverse)
|
||
{
|
||
if (!FilterField.Contains(column.ColumnName))
|
||
{
|
||
dict[column.ColumnName] = row[column];
|
||
}
|
||
}
|
||
else
|
||
{
|
||
if (FilterField.Contains(column.ColumnName))
|
||
{
|
||
dict[column.ColumnName] = row[column];
|
||
}
|
||
}
|
||
}
|
||
else
|
||
{
|
||
dict[column.ColumnName.ToLower()] = row[column];
|
||
}
|
||
}
|
||
|
||
modelList.Add(model);
|
||
}
|
||
|
||
return modelList;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 数据库表SQL.
|
||
/// </summary>
|
||
/// <param name="dbType">数据库类型.</param>
|
||
/// <returns></returns>
|
||
private string DBTableSql(string dbType)
|
||
{
|
||
StringBuilder sb = new StringBuilder();
|
||
switch (dbType.ToLower())
|
||
{
|
||
case "sqlserver":
|
||
//sb.Append(@"DECLARE @TABLEINFO TABLE ( NAME VARCHAR(50) , SUMROWS VARCHAR(11) , RESERVED VARCHAR(50) , DATA VARCHAR(50) , INDEX_SIZE VARCHAR(50) , UNUSED VARCHAR(50) , PK VARCHAR(50) ) DECLARE @TABLENAME TABLE ( NAME VARCHAR(50) ) DECLARE @NAME VARCHAR(50) DECLARE @PK VARCHAR(50) INSERT INTO @TABLENAME ( NAME ) SELECT O.NAME FROM SYSOBJECTS O , SYSINDEXES I WHERE O.ID = I.ID AND O.XTYPE = 'U' AND I.INDID < 2 ORDER BY I.ROWS DESC , O.NAME WHILE EXISTS ( SELECT 1 FROM @TABLENAME ) BEGIN SELECT TOP 1 @NAME = NAME FROM @TABLENAME DELETE @TABLENAME WHERE NAME = @NAME DECLARE @OBJECTID INT SET @OBJECTID = OBJECT_ID(@NAME) SELECT @PK = COL_NAME(@OBJECTID, COLID) FROM SYSOBJECTS AS O INNER JOIN SYSINDEXES AS I ON I.NAME = O.NAME INNER JOIN SYSINDEXKEYS AS K ON K.INDID = I.INDID WHERE O.XTYPE = 'PK' AND PARENT_OBJ = @OBJECTID AND K.ID = @OBJECTID INSERT INTO @TABLEINFO ( NAME , SUMROWS , RESERVED , DATA , INDEX_SIZE , UNUSED ) EXEC SYS.SP_SPACEUSED @NAME UPDATE @TABLEINFO SET PK = @PK WHERE NAME = @NAME END SELECT F.NAME AS F_TABLE,ISNULL(P.TDESCRIPTION,F.NAME) AS F_TABLENAME, F.RESERVED AS F_SIZE, RTRIM(F.SUMROWS) AS F_SUM, F.PK AS F_PRIMARYKEY FROM @TABLEINFO F LEFT JOIN ( SELECT NAME = CASE WHEN A.COLORDER = 1 THEN D.NAME ELSE '' END , TDESCRIPTION = CASE WHEN A.COLORDER = 1 THEN ISNULL(F.VALUE, '') ELSE '' END FROM SYSCOLUMNS A LEFT JOIN SYSTYPES B ON A.XUSERTYPE = B.XUSERTYPE INNER JOIN SYSOBJECTS D ON A.ID = D.ID AND D.XTYPE = 'U' AND D.NAME <> 'DTPROPERTIES' LEFT JOIN SYS.EXTENDED_PROPERTIES F ON D.ID = F.MAJOR_ID WHERE A.COLORDER = 1 AND F.MINOR_ID = 0 ) P ON F.NAME = P.NAME WHERE 1 = 1 ORDER BY F_TABLE");
|
||
sb.Append(@"SELECT s.Name 'table', Convert(nvarchar(max), tbp.value) as tableName, b.ROWS sum FROM sysobjects s LEFT JOIN sys.extended_properties as tbp ON s.id = tbp.major_id and tbp.minor_id = 0 AND ( tbp.Name = 'MS_Description' OR tbp.Name is null ) LEFT JOIN sysindexes AS b ON s.id = b.id WHERE s.xtype IN('U') AND (b.indid IN (0, 1))");
|
||
break;
|
||
case "oracle":
|
||
//sb.Append(@"SELECT DISTINCT COL.TABLE_NAME AS F_TABLE,TAB.COMMENTS AS F_TABLENAME,0 AS F_SIZE,NVL(T.NUM_ROWS,0)AS sum,COLUMN_NAME AS F_PRIMARYKEY FROM USER_CONS_COLUMNS COL INNER JOIN USER_CONSTRAINTS CON ON CON.CONSTRAINT_NAME=COL.CONSTRAINT_NAME INNER JOIN USER_TAB_COMMENTS TAB ON TAB.TABLE_NAME=COL.TABLE_NAME INNER JOIN USER_TABLES T ON T.TABLE_NAME=COL.TABLE_NAME WHERE CON.CONSTRAINT_TYPE NOT IN('C','R')ORDER BY COL.TABLE_NAME");
|
||
sb.Append(@"SELECT table_name table , (select COMMENTS from user_tab_comments where t.table_name=table_name ) as tableName, T.NUM_ROWS sum from user_tables t where table_name!='HELP' AND table_name NOT LIKE '%$%' AND table_name NOT LIKE 'LOGMNRC_%' AND table_name!='LOGMNRP_CTAS_PART_MAP' AND table_name!='LOGMNR_LOGMNR_BUILDLOG' AND table_name!='SQLPLUS_PRODUCT_PROFILE'");
|
||
break;
|
||
case "mysql":
|
||
//sb.Append(@"SELECT T1.*,(SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.`COLUMNS`WHERE TABLE_SCHEMA=DATABASE()AND TABLE_NAME=T1.F_TABLE AND COLUMN_KEY='PRI')F_PRIMARYKEY FROM(SELECT TABLE_NAME F_TABLE,0 F_SIZE,TABLE_ROWS F_SUM,(SELECT IF(LENGTH(TRIM(TABLE_COMMENT))<1,TABLE_NAME,TABLE_COMMENT))F_TABLENAME FROM INFORMATION_SCHEMA.`TABLES`WHERE TABLE_SCHEMA=DATABASE())T1 ORDER BY T1.F_TABLE");
|
||
sb.Append(@"select TABLE_NAME as `table`,TABLE_ROWS as sum ,TABLE_COMMENT as tableName from information_schema.tables where TABLE_SCHEMA=(select database()) AND TABLE_TYPE='BASE TABLE'");
|
||
break;
|
||
case "dm8":
|
||
case "dm":
|
||
sb.Append(@"SELECT table_name table , (select COMMENTS from user_tab_comments where t.table_name=table_name ) as tableName, T.NUM_ROWS sum from user_tables t where table_name!='HELP' AND table_name NOT LIKE '%$%' AND table_name NOT LIKE 'LOGMNRC_%' AND table_name!='LOGMNRP_CTAS_PART_MAP' AND table_name!='LOGMNR_LOGMNR_BUILDLOG' AND table_name!='SQLPLUS_PRODUCT_PROFILE'");
|
||
break;
|
||
case "kdbndp":
|
||
case "kingbasees":
|
||
sb.Append(@"select a.relname table,a.n_live_tup sum,b.description tableName from sys_stat_user_tables a left outer join sys_description b on a.relid = b.objoid where a.schemaname='public' and b.objsubid='0'");
|
||
break;
|
||
case "postgresql":
|
||
//modified by PhilPan 2023-04-12,修复大小写错误
|
||
sb.Append(@"SELECT relname as table,reltuples as sum,obj_description(relfilenode,'pg_class') as tableName FROM pg_class c INNER JOIN pg_namespace n ON n.oid=c.relnamespace AND nspname='public' WHERE c.relkind='r' ORDER BY relname");
|
||
break;
|
||
default:
|
||
throw new Exception("不支持");
|
||
}
|
||
|
||
return sb.ToString();
|
||
}
|
||
|
||
/// <summary>
|
||
/// MySql创建表单+注释.
|
||
/// </summary>
|
||
/// <param name="tableModel">表.</param>
|
||
/// <param name="tableFieldList">字段.</param>
|
||
private async Task CreateTableMySql(DbTableModel tableModel, List<DbTableFieldModel> tableFieldList)
|
||
{
|
||
StringBuilder strSql = new StringBuilder();
|
||
strSql.Append("CREATE TABLE `" + tableModel.table + "` (\r\n");
|
||
foreach (var item in tableFieldList)
|
||
{
|
||
if (item.primaryKey && item.allowNull == 1)
|
||
throw Oops.Oh(ErrorCode.D1509);
|
||
strSql.Append(" `" + item.field + "` " + item.dataType.ToUpper() + "");
|
||
if (item.dataType == "varchar" || item.dataType == "nvarchar" || item.dataType == "decimal")
|
||
strSql.Append(" (" + item.dataLength + ") ");
|
||
if (item.primaryKey)
|
||
strSql.Append(" primary key ");
|
||
if (item.allowNull != 1)
|
||
strSql.Append(" NOT NULL ");
|
||
else
|
||
strSql.Append(" NULL ");
|
||
if (item.identity)
|
||
strSql.Append(" AUTO_INCREMENT ");
|
||
strSql.Append("COMMENT '" + item.fieldName + "'");
|
||
strSql.Append(",");
|
||
}
|
||
|
||
strSql.Remove(strSql.Length - 1, 1);
|
||
strSql.Append("\r\n");
|
||
strSql.Append(") COMMENT = '" + tableModel.tableName + "';");
|
||
await _sqlSugarClient.Ado.ExecuteCommandAsync(strSql.ToString());
|
||
}
|
||
|
||
/// <summary>
|
||
/// MySql创建表单+注释.
|
||
/// </summary>
|
||
/// <param name="table">表.</param>
|
||
/// <param name="tableFieldList">字段.</param>
|
||
private void AddColumnMySql(string table, List<DbTableFieldModel> tableFieldList)
|
||
{
|
||
StringBuilder strSql = new StringBuilder();
|
||
foreach (var item in tableFieldList)
|
||
{
|
||
if (item.dataType == "varchar" || item.dataType == "nvarchar" || item.dataType == "decimal")
|
||
strSql.AppendFormat("ALTER TABLE {0} MODIFY {1} {2}({3}) COMMENT '{4}';", table, item.field, item.dataType, item.dataLength, item.fieldName);
|
||
else
|
||
strSql.AppendFormat("ALTER TABLE {0} MODIFY {1} {2} COMMENT '{3}';", table, item.field, item.dataType, item.fieldName);
|
||
}
|
||
|
||
_sqlSugarClient.Ado.ExecuteCommand(strSql.ToString());
|
||
}
|
||
|
||
/// <summary>
|
||
/// sqlsugar建表.
|
||
/// </summary>
|
||
/// <param name="tableModel">表.</param>
|
||
/// <param name="tableFieldList">字段.</param>
|
||
private void CreateTable(DbTableModel tableModel, List<DbTableFieldModel> tableFieldList)
|
||
{
|
||
var cloumnList = tableFieldList.Adapt<List<DbColumnInfo>>();
|
||
DelDataLength(cloumnList);
|
||
var isOk = _sqlSugarClient.DbMaintenance.CreateTable(tableModel.table, cloumnList);
|
||
_sqlSugarClient.DbMaintenance.AddTableRemark(tableModel.table, tableModel.tableName);
|
||
//mysql不需要单独添加字段注释
|
||
if (_sqlSugarClient.CurrentConnectionConfig.DbType != SqlSugar.DbType.MySql)
|
||
{
|
||
foreach (var item in cloumnList)
|
||
{
|
||
_sqlSugarClient.DbMaintenance.AddColumnRemark(item.DbColumnName, tableModel.table, item.ColumnDescription);
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 删除列长度（SqlSugar除了字符串其他不需要类型长度）.
|
||
/// </summary>
|
||
/// <param name="dbColumnInfos"></param>
|
||
private void DelDataLength(List<DbColumnInfo> dbColumnInfos, Dictionary<string, string> dataTypeDic = null)
|
||
{
|
||
foreach (var item in dbColumnInfos)
|
||
{
|
||
if (item.DataType.ToLower() != "varchar")
|
||
item.Length = 0;
|
||
if (item.DataType.ToLower() != "varchar")
|
||
item.DecimalDigits = 0;
|
||
if (dataTypeDic == null)
|
||
{
|
||
item.DataType = DataTypeConversion(item.DataType.ToLower(), _sqlSugarClient.CurrentConnectionConfig.DbType);
|
||
}
|
||
else
|
||
{
|
||
if (dataTypeDic.ContainsKey(item.DataType.ToLower()))
|
||
{
|
||
item.DataType = dataTypeDic[item.DataType.ToLower().Replace("(默认)", string.Empty)];
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 数据库数据类型转换.
|
||
/// </summary>
|
||
/// <param name="dataType">数据类型.</param>
|
||
/// <param name="databaseType">数据库类型</param>
|
||
/// <returns></returns>
|
||
private string DataTypeConversion(string dataType, SqlSugar.DbType databaseType)
|
||
{
|
||
if (databaseType.Equals(SqlSugar.DbType.Oracle))
|
||
{
|
||
switch (dataType)
|
||
{
|
||
case "text":
|
||
return "CLOB";
|
||
case "decimal":
|
||
return "DECIMAL(38,38)";
|
||
case "datetime":
|
||
return "DATE";
|
||
case "bigint":
|
||
return "NUMBER";
|
||
default:
|
||
return dataType.ToUpper();
|
||
}
|
||
}
|
||
else if (databaseType.Equals(SqlSugar.DbType.Dm))
|
||
{
|
||
return dataType.ToUpper();
|
||
}
|
||
else if (databaseType.Equals(SqlSugar.DbType.Kdbndp))
|
||
{
|
||
switch (dataType)
|
||
{
|
||
case "int":
|
||
return "NUMBER";
|
||
case "datetime":
|
||
return "DATE";
|
||
case "bigint":
|
||
return "INT8";
|
||
default:
|
||
return dataType.ToUpper();
|
||
}
|
||
}
|
||
else if (databaseType.Equals(SqlSugar.DbType.PostgreSQL))
|
||
{
|
||
switch (dataType)
|
||
{
|
||
case "varchar":
|
||
return "varchar";
|
||
case "int":
|
||
return "INT4";
|
||
case "datetime":
|
||
return "timestamp";
|
||
case "decimal":
|
||
return "DECIMAL";
|
||
case "bigint":
|
||
return "INT8";
|
||
case "text":
|
||
return "TEXT";
|
||
default:
|
||
return dataType;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return dataType;
|
||
}
|
||
}
|
||
} |