Merge branch 'dev-followUp-20190312' of...

Merge branch 'dev-followUp-20190312' of http://192.168.110.53/com.pica.cloud.education.frontend/pica.cloud.web-education-admin into dev-followUp-20190312

src/views/followup/plan-manage/dialog/set-time-node.vue

@@ -709,7 +709,7 @@
 //        }else{
 //
 //        }
-        if(item.timeNo){
+        if(item.timeNo>=0){
           str = '开始后' + String(item.timeNo) + this.timeUnitStr
         }else{
           str = '设置时间节点'