調整學年篩選欄字串

TEAMModelOS/ClientApp/src/view/student-account/Index.vue

@@ -833,7 +833,7 @@ export default {
                     }
                     let res = pData.grades.map(item => {
                         return {
-                            label: `${item.name}(${year}级)`,
+                            label: `${item}(${year}级)`,
                             value: year--
                         }
                     })

TEAMModelOS/Controllers/Client/HiTeachController.cs

@@ -171,6 +171,7 @@ namespace TEAMModelOS.Controllers.Client
                                     classExtobj.stuCnt = stuCount;
                                     classExtobj.grpCnt = 0;
                                     classExtobj.gradeId = null;
+                                    classExtobj.year = 0;
 
                                     classes.Add(classExtobj);
                                 }