diff --git a/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/Repositories/SqlSugarRepository.cs b/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/Repositories/SqlSugarRepository.cs
index 38cf18d3..50bad3c5 100644
--- a/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/Repositories/SqlSugarRepository.cs
+++ b/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/Repositories/SqlSugarRepository.cs
@@ -1,8 +1,11 @@
 using System.Linq;
 using System.Linq.Expressions;
+using System.Text;
+using Microsoft.Extensions.Logging;
 using SqlSugar;
 using Volo.Abp;
 using Volo.Abp.Auditing;
+using Volo.Abp.Data;
 using Volo.Abp.Domain.Entities;
 using Volo.Abp.Domain.Repositories;
 using Volo.Abp.Linq;
@@ -372,6 +375,20 @@ namespace Yi.Framework.SqlSugarCore.Repositories
 
         public virtual async Task<bool> UpdateAsync(TEntity updateObj)
         {
+            if (typeof(TEntity).IsAssignableTo<IHasConcurrencyStamp>())//带版本号乐观锁更新
+            {
+                try
+                {
+                    int num =  await (await GetDbSimpleClientAsync())
+                        .Context.Updateable(updateObj).ExecuteCommandWithOptLockAsync(true);
+                    return num>0;
+                }
+                catch (VersionExceptions ex)
+                {
+ 
+                    throw new AbpDbConcurrencyException($"{ex.Message}[更新失败：ConcurrencyStamp不是最新版本],entityInfo：{updateObj}", ex);
+                }
+            }
             return await (await GetDbSimpleClientAsync()).UpdateAsync(updateObj);
         }
 
diff --git a/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/SqlSugarDbContext.cs b/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/SqlSugarDbContext.cs
index 528ac602..7600dfb1 100644
--- a/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/SqlSugarDbContext.cs
+++ b/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/SqlSugarDbContext.cs
@@ -320,9 +320,11 @@ namespace Yi.Framework.SqlSugarCore
         /// <param name="column"></param>
         protected virtual void EntityService(PropertyInfo property, EntityColumnInfo column)
         {
-            if (property.Name == "ConcurrencyStamp")
+            if (property.Name == nameof(IHasConcurrencyStamp.ConcurrencyStamp)) //带版本号并发更新
             {
-                column.IsIgnore = true;
+                // column.IsOnlyIgnoreInsert = true;
+                // column.IsOnlyIgnoreUpdate = true;
+                column.IsEnableUpdateVersionValidation = true;
             }
             if (property.PropertyType == typeof(ExtraPropertyDictionary))
             {