diff --git a/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplDto.txt b/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplDto.txt
index a424ac5..f697b72 100644
--- a/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplDto.txt
+++ b/ZR.Admin.WebApi/wwwroot/CodeGenTemplate/TplDto.txt
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
 using ${options.ModelsNamespace}.Dto;
 using ${options.ModelsNamespace}.Models;
 
@@ -12,6 +13,9 @@ namespace ${options.DtosNamespace}.Dto
     {
 $foreach(item in genTable.Columns)
 $if((item.IsInsert || item.IsEdit || item.IsPk || item.IsIncrement))
+$if(item.IsRequired)
+        [Required(ErrorMessage = "${item.ColumnComment}不能为空")]
+$end
         public $item.CsharpType$item.RequiredStr $item.CsharpField { get; set; }
 $end
 $end