修改讲师搜索条件

src/modules/admin/teacher/views/List.vue

@@ -20,7 +20,8 @@ const listOptions = $computed(() => {
         prop: 'education',
         label: '讲师学历:',
         placeholder: '请选择讲师学历',
-        options: store.getMapValuesByKey('teacher_level')
+        options: store.getMapValuesByKey('teacher_level'),
+        valueKey: 'label'
       }
     ],
     columns: [