Data#40_yuanzhe:modify api -> find item by uri
Data#40_yuanzhe:add new api for multi create item
merge
Merge pull request #146 from huyuanzhe/Data#40_yuanzhe

Data#40_yuanzhe->wangfeng
OK
Merge branch 'Data' of ssh://github.com/IbpTeam/demo-rio into Data#40_xiquan