隐藏平台warn,放开自有模块warn

common/Tnb.Common/Security/CodeGenExportDataHelper.cs

@@ -54,7 +54,7 @@ public static class CodeGenExportDataHelper
 
             var len = rowChildDatas.Select(x => x.Value.Count()).OrderByDescending(x => x).FirstOrDefault();
 
-            if (len != null && len > 0)
+            if (len > 0)
             {
                 for (int i = 0; i < len; i++)
                 {

common/Tnb.Common/Security/ExcelExportHelper.cs

@@ -1,6 +1,7 @@
 using System.Drawing;
 using System.Reflection;
 using System.Text;
+using JNPF.Common.Helper;
 using JNPF.Common.Models.NPOI;
 using JNPF.DependencyInjection;
 using NPOI.HPSF;
@@ -8,10 +9,13 @@ using NPOI.HSSF.UserModel;
 using NPOI.SS.UserModel;
 using NPOI.SS.Util;
 using NPOI.XSSF.UserModel;
+using Spire.Doc;
+using static Microsoft.AspNetCore.Razor.Language.TagHelperMetadata;
 
 namespace JNPF.Common.Security;
 
-#pragma warning disable CS8602, CS0618, CA2200
+#pragma warning disable CS0618, CA2200 //再次引发捕获到的异常会更改堆栈信息
+
 /// <summary>
 /// Excel导出操作类
 /// 版 本：V3.2.0
@@ -1170,4 +1174,4 @@ public class ExcelExportHelper<T>
 
     #endregion
 }
-#pragma warning restore CS8602, CS0618, CA2200
+#pragma warning restore CS0618, CA2200 //再次引发捕获到的异常会更改堆栈信息

common/Tnb.Common/Security/FileHelper.cs

@@ -494,7 +494,9 @@ public class FileHelper
         }
         catch (Exception ex)
         {
+#pragma warning disable CA2200 //再次引发捕获到的异常会更改堆栈信息
             throw ex;
+#pragma warning disable CA2200 //再次引发捕获到的异常会更改堆栈信息
         }
         finally
         {