fix

zhongzheng-admin/src/main/java/com/zhongzheng/controller/common/CommonController.java

@@ -404,7 +404,7 @@ public class CommonController
             if(Validator.isNotEmpty(bo.getHostAdmin())&&bo.getHostAdmin().equals("120.79.166.78:19012")){
                 return AjaxResult.success("成功","867735392558919680");
             }
-            return AjaxResult.error("失败",null);
+            return AjaxResult.error(511,"失败",null);
         }
     }
 }