Merge branch 'gn3.2' into debug

src/views/report_manage/reportV2/list.vue

@@ -202,7 +202,9 @@
             align="center"
           >
             <template slot-scope="scope">{{
-              $moment(scope.row.MsgSendTime).format('YYYY-MM-DD HH:mm:ss')
+              scope.row.MsgSendTime 
+                ? $moment(scope.row.MsgSendTime).format('YYYY-MM-DD HH:mm:ss') 
+                : ''
             }}</template>
           </el-table-column>