add isMxby params

src/views/components/complete-profile.vue

@@ -196,7 +196,8 @@ export default {
     reloadClassTree() {
       if (!this.formData.schoolId) return
       getAllGradeClasses({
-        schoolId: this.formData.schoolId
+        schoolId: this.formData.schoolId,
+        isMxby: 1
       }).then((res) => {
         this.formData.gradeClass = {}
         this.rawClassTree = res.data