jiaojunjiaojun issues

Results 6 issues of


                                            jiaojunjiaojun

上传媒体文件失败

![default](https://user-images.githubusercontent.com/22805853/32876833-929d1780-cad9-11e7-92a5-d06dc3c0c510.png)

能发出去消息，可是接收不到消息

![image](https://cloud.githubusercontent.com/assets/22805853/25688564/d1bf7e1a-30b2-11e7-8a79-b1d799f7b71e.png)

![image](https://cloud.githubusercontent.com/assets/22805853/25369105/f885b2d6-29b3-11e7-80f6-af1662ebd7ed.png)

![image](https://user-images.githubusercontent.com/22805853/87408554-36c92500-c5f6-11ea-8f54-bc4d4bdc613d.png)