解决学校移除区域返回错误的问题

TEAMModeBI/Controllers/BISchool/AreaRelevantController.cs

@@ -26,11 +26,11 @@ namespace TEAMModeBI.Controllers.BISchool
         //钉钉提示信息
         private readonly DingDing _dingDing;
         private readonly Option _option;
-        public readonly string mobel = "区级";
 
         public AreaRelevantController(AzureCosmosFactory azureCosmos, AzureStorageFactory azureStorage, DingDing dingDing, IOptionsSnapshot<Option> option)
         {
             _azureCosmos = azureCosmos;
+            _azureStorage = azureStorage;
             _dingDing = dingDing;
             _option = option?.Value;
         }