Merge branch 'dev' of http://git.sinoecare.com/sinoecare/digital_village_cp/dv_cp_wechat_app into dev

src/apps/AppVillageDiscuss/Detail.vue

@@ -12,7 +12,7 @@
 
       <div class="header-middle">
         <div class="contsnts">
-          <u-parse :html="data.content || data.title"></u-parse>
+          <u-parse :html="data.content"></u-parse>
         </div>
       </div>
 
@@ -151,7 +151,7 @@ export default {
           if (res?.data) {
             this.data = {
               ...res.data,
-              avatar: res.data.createUserName?.substr(0, 2) || '游客',
+              avatar: res.data.createUserName.substring(res.data.createUserName.length, res.data.createUserName.length - 2),
               messages: res.data.messages
                 ? res.data.messages.map((v) => {
                     return {