桌位管理，存在关系的桌位删除桌位按钮置灰&&批量删除桌位时提示不可选择

@@ -1507,6 +1507,8 @@ class MyTableManagerHomePageState extends State<MyTableManagerHomePage> {
                                   }
                                   String tids = '';
                                   String tableNameShow = '';
+                               
+                                
                                   for (t.Table item in tableManagerModel
                                       .tableOuterList[
                                           tableManagerModel.selectNumber]
@@ -1515,11 +1517,13 @@ class MyTableManagerHomePageState extends State<MyTableManagerHomePage> {
                                         if(item.isMerge == '1' || item.isLock == '1'){
                                            //存在合并或者被合并
                                            tableNameShow += '${item.name}，';
+                                          
                                         }
                                     tids += '${item.id},';
                                   }
+                                
 
-                                  if(tableNameShow.endsWith('，')){
+                                     if(tableNameShow.endsWith('，')){
                                     tableNameShow = tableNameShow.substring(0,tableNameShow.length-1);
                                   }
                                   if(tableNameShow.length > 0){
@@ -1587,6 +1591,10 @@ class MyTableManagerHomePageState extends State<MyTableManagerHomePage> {
                                           .refreshTable(context);
                                     }
                                   });
+                                    
+                                  
+
+                                 
                                 },
                               ),
                               VEmptyView(32),