fix bug
Merge branch 'Data' of ssh://github.com/IbpTeam/demo-rio into Data#40_xiquan
fix bug
Merge pull request #137 from v11985/data#40_wangfeng

1.Add watcherStart and watcherStop  2.WatchStop when merge ->xiquan
fix bug
Merge branch 'Data' of ssh://github.com/IbpTeam/demo-rio into Data#40_xiquan
fix bug:ip not found
Merge pull request #139 from shuanzi/Data#40_xiquan

Data#40_Xiquan->wangfeng
OK
1.Modify uniqueID.SetSysUid  2.Generate uniqueID in ~/.demo-rio