Synchronization code

Src/Asp.NetCore2/SqlSugar/Abstract/InsertableProvider/InsertableProvider.cs

@@ -424,16 +424,7 @@ namespace SqlSugar
         }
         public IInsertable<T> AS(string tableName)
         {
-            if (tableName == null) return this;
-            var entityName = typeof(T).Name;
-            IsAs = true;
-            OldMappingTableList = this.Context.MappingTables;
-            this.Context.MappingTables = this.Context.Utilities.TranslateCopy(this.Context.MappingTables);
-            if (this.Context.MappingTables.Any(it => it.EntityName == entityName))
-            {
-                this.Context.MappingTables.Add(this.Context.MappingTables.First(it => it.EntityName == entityName).DbTableName, tableName);
-            }
-            this.Context.MappingTables.Add(entityName, tableName);
+            this.InsertBuilder.AsName = tableName;
             return this; ;
         }
         public IInsertable<T> IgnoreColumns(Expression<Func<T, object>> columns)

Src/Asp.NetCore2/SqlSugar/Abstract/InsertableProvider/ParameterInsertable.cs

@@ -49,6 +49,7 @@ namespace SqlSugar
                     var itemable = this.Context.Insertable(item);
                     itemable.InsertBuilder.DbColumnInfoList = itemable.InsertBuilder.DbColumnInfoList.Where(it => columns.Contains(it.DbColumnName)).ToList();
                     itemable.InsertBuilder.TableWithString = tableWithString;
+                    itemable.InsertBuilder.AsName = Inserable.InsertBuilder.AsName;
                     (itemable as InsertableProvider<T>).RemoveCacheFunc = removeCacheFunc;
                     itemable.AddQueue();
                 }
@@ -77,6 +78,7 @@ namespace SqlSugar
                     var itemable = this.Context.Insertable(item);
                     itemable.InsertBuilder.DbColumnInfoList = itemable.InsertBuilder.DbColumnInfoList.Where(it => columns.Contains(it.DbColumnName)).ToList();
                     itemable.InsertBuilder.TableWithString = tableWithString;
+                    itemable.InsertBuilder.AsName = Inserable.InsertBuilder.AsName;
                     (itemable as InsertableProvider<T>).RemoveCacheFunc = removeCacheFunc;
                     itemable.AddQueue();
                 }

Src/Asp.NetCore2/SqlSugar/Abstract/SqlBuilderProvider/InsertBuilder.cs

@@ -35,6 +35,7 @@ namespace SqlSugar
         public virtual bool IsNoPage { get; set; }
 
         public virtual bool IsReturnPkList { get; set; }
+        public string AsName { get; set; }
         #endregion
 
         #region SqlTemplate
@@ -115,6 +116,10 @@ namespace SqlSugar
         {
             get
             {
+                if (AsName.HasValue()) 
+                {
+                    return Builder.GetTranslationTableName(AsName);
+                }
                 var result = Builder.GetTranslationTableName(EntityInfo.EntityName);
                 result += UtilConstants.Space;
                 if (this.TableWithString.HasValue())