fix: 补上班级查询

src/views/school/student/index.vue

@@ -141,6 +141,10 @@ const handleAvatarSuccess = (res) => {
   data.form.avatar = res.data;
 };
 
+request.post('/cls/selectAll', {}).then((res) => {
+  data.clsList = res.data;
+});
+
 const formRef = ref();
 const load = () => {
   request