-

Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs

@@ -865,10 +865,7 @@ namespace SqlSugar
                         var contextProperty = item.GetType().GetProperty("Context");
                         ConnectionConfig config = new ConnectionConfig();
                         config = this.Context.CurrentConnectionConfig;
-                        var newClient = new SqlSugarClient(config);
+                        SqlSugarClient newClient = this.Context.CopyContext(config);
-                        newClient.MappingColumns = this.Context.MappingColumns;
-                        newClient.MappingTables = this.Context.MappingTables;
-                        newClient.IgnoreColumns = this.Context.IgnoreColumns;
                         contextProperty.SetValue(item, newClient, null);
                     }
                 }

Src/Asp.Net/SqlSugar/SqlSugarClient.cs

@@ -565,6 +565,14 @@ namespace SqlSugar
                 this.Ado.Dispose();
             }
         }
+        internal SqlSugarClient CopyContext(ConnectionConfig config)
+        {
+            var newClient = new SqlSugarClient(config);
+            newClient.MappingColumns = this.Context.MappingColumns;
+            newClient.MappingTables = this.Context.MappingTables;
+            newClient.IgnoreColumns = this.Context.IgnoreColumns;
+            return newClient;
+        }
         #endregion
     }
 }