diff --git a/Src/Asp.NetCore2/SqlSugar/SugarUnitOfWork.cs b/Src/Asp.NetCore2/SqlSugar/SugarUnitOfWork.cs
index 496a77d01568765271532f57ddc36ac08f3bd18f..c6524b20354f255503ca4ab8c17e791ca47f57bb 100644
--- a/Src/Asp.NetCore2/SqlSugar/SugarUnitOfWork.cs
+++ b/Src/Asp.NetCore2/SqlSugar/SugarUnitOfWork.cs
@@ -10,7 +10,7 @@ namespace SqlSugar
     public interface ISugarUnitOfWork<T> where T : SugarUnitOfWork, new()
     {
         ISqlSugarClient Db { get; set; }
-        T CreateContext(bool isTran=true);
+        T CreateContext(bool isTran = true);
     }
     public class SugarUnitOfWork<T> : ISugarUnitOfWork<T> where T : SugarUnitOfWork, new()
     {
@@ -19,7 +19,7 @@ namespace SqlSugar
             this.Db = db;
         }
         public ISqlSugarClient Db { get; set; }
-        public T CreateContext(bool isTran=true)
+        public T CreateContext(bool isTran = true)
         {
             return Db.CreateContext<T>(isTran);
         }
@@ -36,8 +36,8 @@ namespace SqlSugar
     /// </summary>
     public interface ISugarUnitOfWork : ISugarUnitOfWorkClear
     {
-        ISqlSugarClient Db { get;  }
-        ITenant Tenant { get;  }
+        ISqlSugarClient Db { get; }
+        ITenant Tenant { get; }
 
         SimpleClient<T> GetRepository<T>() where T : class, new();
     }
@@ -48,6 +48,10 @@ namespace SqlSugar
     /// </summary>
     public class SugarUnitOfWork : IDisposable, ISugarUnitOfWork
     {
+        /// <summary>
+        /// 事务后事件唯一Key
+        /// </summary>
+        private const string TranSuccessEvent = "_sqlSugar_tranSuccessEvent";
         public ISqlSugarClient Db { get; internal set; }
         public ITenant Tenant { get; internal set; }
         public bool IsTran { get; internal set; }
@@ -61,7 +65,7 @@ namespace SqlSugar
             {
                 this.Tenant.RollbackTran();
             }
-            if (this.Db.Ado.Transaction==null&&IsClose == false)
+            if (this.Db.Ado.Transaction == null && IsClose == false)
             {
                 this.Db.Close();
             }
@@ -74,13 +78,13 @@ namespace SqlSugar
             {
                 return new SimpleClient<T>(Db);
             }
-            else 
+            else
             {
                 return new SimpleClient<T>(Db.AsTenant().GetConnection(tenantAttribute.configId));
             }
         }
 
-        public RepositoryType GetMyRepository<RepositoryType>() where RepositoryType:new()
+        public RepositoryType GetMyRepository<RepositoryType>() where RepositoryType : new()
         {
             var result = (ISugarRepository)new RepositoryType();
             var type = typeof(RepositoryType).GetGenericArguments().FirstOrDefault();
@@ -89,7 +93,7 @@ namespace SqlSugar
             {
                 result.Context = this.Db;
             }
-            else 
+            else
             {
                 result.Context = this.Db.AsTenant().GetConnection(tenantAttribute.configId);
             }
@@ -102,13 +106,52 @@ namespace SqlSugar
             {
                 this.Tenant.CommitTran();
                 IsCommit = true;
+                if (Db.TempItems.TryGetValue(TranSuccessEvent, out object value) && value is Action<ISqlSugarClient> eventAction)
+                {
+                    eventAction(Db);
+                    Db.TempItems.Remove(TranSuccessEvent);
+                }
             }
-            if (this.Db.Ado.Transaction==null&&this.IsClose == false)
+            if (this.Db.Ado.Transaction == null && this.IsClose == false)
             {
                 this.Db.Close();
                 IsClose = true;
             }
             return IsCommit;
         }
+
+        /// <summary>
+        /// 增加事务成功后事件
+        /// </summary>
+        /// <param name="action">需要执行的委托</param>
+        public void AppendTranSuccessEvent(Action<ISqlSugarClient> action)
+        {
+            if (Db.TempItems.TryGetValue(TranSuccessEvent, out object value) && value != null && value is Action<ISqlSugarClient> eventAction)
+            {
+                eventAction += action;
+                Db.TempItems[TranSuccessEvent] = eventAction;
+            }
+            else
+            {
+                Db.TempItems[TranSuccessEvent] = action;
+            }
+        }
+
+        /// <summary>
+        /// 减少事务成功后事件
+        /// </summary>
+        /// <param name="action"></param>
+        public void SubtractTranSuccessEvent(Action<ISqlSugarClient> action)
+        {
+            if (Db.TempItems.TryGetValue(TranSuccessEvent, out object value) && value is Action<ISqlSugarClient> eventAction)
+            {
+                eventAction -= action;
+                Db.TempItems[TranSuccessEvent] = eventAction;
+                if (eventAction == null)
+                {
+                    Db.TempItems.Remove(TranSuccessEvent);
+                }
+            }
+        }
     }
 }