diff --git a/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore.Abstractions/Yi.Framework.SqlSugarCore.Abstractions.csproj b/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore.Abstractions/Yi.Framework.SqlSugarCore.Abstractions.csproj
index 8915f77a..19b22e4f 100644
--- a/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore.Abstractions/Yi.Framework.SqlSugarCore.Abstractions.csproj
+++ b/Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore.Abstractions/Yi.Framework.SqlSugarCore.Abstractions.csproj
@@ -3,7 +3,10 @@
 
 
   <ItemGroup>
-    <PackageReference Include="SqlSugarCoreNoDrive" Version="$(SqlSugarVersion)" />
+<!--    <PackageReference Include="SqlSugarCoreNoDrive" Version="$(SqlSugarVersion)" />-->
+    
+    <PackageReference Include="SqlSugarCore" Version="$(SqlSugarVersion)" />
+    
     <PackageReference Include="Volo.Abp.Ddd.Domain" Version="$(AbpVersion)" />
   </ItemGroup>
 
diff --git a/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application/Services/Forum/DiscussService.cs b/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application/Services/Forum/DiscussService.cs
index 394536f5..fc107c72 100644
--- a/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application/Services/Forum/DiscussService.cs
+++ b/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Application/Services/Forum/DiscussService.cs
@@ -157,12 +157,11 @@ namespace Yi.Framework.Bbs.Application.Services.Forum
                 .WhereIF(input.UserName is not null, (discuss, user) => user.UserName == input.UserName!)
                 .LeftJoin<BbsUserExtraInfoEntity>((discuss, user, info) => user.Id == info.UserId)
                 .OrderByDescending(discuss => discuss.OrderNum)
-                .OrderByIF(input.Type == QueryDiscussTypeEnum.New, 
-                   @"COALESCE(discuss.LastModificationTime, discuss.CreationTime) DESC")
-                //采用上方写法
+                //已提示杰哥新增表达式
                 // .OrderByIF(input.Type == QueryDiscussTypeEnum.New, 
-                //     discuss => discuss.CreationTime, 
-                //     OrderByType.Desc)
+                //    @"COALESCE(discuss.LastModificationTime, discuss.CreationTime) DESC")
+                //采用上方写法
+                .OrderByIF(input.Type == QueryDiscussTypeEnum.New,discuss=>SqlFunc.Coalesce(discuss.LastModificationTime,discuss.CreationTime),OrderByType.Desc)
                 .OrderByIF(input.Type == QueryDiscussTypeEnum.Host, discuss => discuss.SeeNum, OrderByType.Desc)
                 .OrderByIF(input.Type == QueryDiscussTypeEnum.Suggest, discuss => discuss.AgreeNum, OrderByType.Desc)
                 .Select((discuss, user, info) => new DiscussGetListOutputDto
diff --git a/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Domain/EventHandlers/SeeDiscussEventHandler.cs b/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Domain/EventHandlers/SeeDiscussEventHandler.cs
index f82b15dd..39df4ece 100644
--- a/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Domain/EventHandlers/SeeDiscussEventHandler.cs
+++ b/Yi.Abp.Net8/module/bbs/Yi.Framework.Bbs.Domain/EventHandlers/SeeDiscussEventHandler.cs
@@ -8,24 +8,24 @@ using Volo.Abp.Domain.Repositories;
 using Volo.Abp.EventBus;
 using Yi.Framework.Bbs.Domain.Entities.Forum;
 using Yi.Framework.Bbs.Domain.Shared.Etos;
+using Yi.Framework.SqlSugarCore.Abstractions;
 
 namespace Yi.Framework.Bbs.Domain.EventHandlers
 {
     public class SeeDiscussEventHandler : ILocalEventHandler<SeeDiscussEventArgs>, ITransientDependency
     {
-        private IRepository<DiscussAggregateRoot, Guid> _repository;
-        public SeeDiscussEventHandler(IRepository<DiscussAggregateRoot, Guid> repository)
+        private ISqlSugarRepository<DiscussAggregateRoot, Guid> _repository;
+
+        public SeeDiscussEventHandler(ISqlSugarRepository<DiscussAggregateRoot, Guid> repository)
         {
             _repository = repository;
         }
+
         public async Task HandleEventAsync(SeeDiscussEventArgs eventData)
         {
-            var entity = await _repository.GetAsync(eventData.DiscussId);
-            if (entity is not null)
-            {
-                entity.AddSeeNumber();
-                await _repository.UpdateAsync(entity);
-            }
+            await _repository._Db.Updateable<DiscussAggregateRoot>()
+                .SetColumns(x => new DiscussAggregateRoot { SeeNum = x.SeeNum + 1 })
+                .Where(x => x.Id == eventData.DiscussId).ExecuteCommandAsync();
         }
     }
-}
+}
\ No newline at end of file
diff --git a/Yi.Abp.Net8/version.props b/Yi.Abp.Net8/version.props
index 8d5f4424..6d4f06fa 100644
--- a/Yi.Abp.Net8/version.props
+++ b/Yi.Abp.Net8/version.props
@@ -1,6 +1,6 @@
 <Project>
 	<PropertyGroup>
-		<AbpVersion>8.2.0</AbpVersion>
-		<SqlSugarVersion>5.1.4.166</SqlSugarVersion>
+		<AbpVersion>8.3.4</AbpVersion>
+		<SqlSugarVersion>5.1.4.176-preview16</SqlSugarVersion>
 	</PropertyGroup>
 </Project>
\ No newline at end of file