Merge pull request #8 from JohnCny/master

merge
[mod]审批加搜索条件
Merge pull request #28 from qkhj/master

Merge pull request #4 from JohnCny/master
Merge pull request #27 from tanwh/master

[mod]审批加搜索条件
Merge pull request #5 from JohnCny/master

merge