update

TEAMModelAPI/Controllers/School/SchoolController.cs

@@ -49,6 +49,7 @@ namespace TEAMModelAPI.Controllers
             _dingDing = dingDing;
             _option = option?.Value;
             _configuration = configuration;
+            _coreAPIHttpService=coreAPIHttpService;
         }
 
         /// <summary>

TEAMModelOS/Controllers/Common/HomeworkController.cs

@@ -62,6 +62,7 @@ namespace TEAMModelOS.Controllers.Learn
             _azureStorage = azureStorage;
             _clientFactory = clientFactory;
             _configuration = configuration;
+            _coreAPIHttpService = coreAPIHttpService;
         }
 
         /// <summary>