commit
Merge branch 'master' of https://github.com/guivuikiong/iyiqifei

# By weijunhui
# Via weijunhui
* 'master' of https://github.com/guivuikiong/iyiqifei:
  退出修改 weijunhui
  bug修改 weijunhui
  退出功能 weijunhui