优化消息页面

learnOnline/apiService/MsgApi.js

@@ -8,7 +8,8 @@ const getMyMsg = (callback) => {
   util.requestApi({
     url: util.config.URL_PATH1 + '/v2/education/message/my',
     callback: function (res) {
-      let json = res.data.list.map(function (_, i) {
+      let list = Array.isArray(res.data) ? res.data : res.data.list || []
+      let json = list.map(function (_, i) {
         return {
           isRead: false,
           id: _.id,