Merge pull request #10 from stenote/master

修改makeSQL语句
Merge pull request #11 from stenote/master

[BUG] 7127 【OS X,firefox】2.12/Sprint-4:会议室,修改以数字“0”命名的会议室，修改菜单上会议室的名字显示为...
去除orm的事务
Merge pull request #13 from liyu001989/master

去除orm的事务
修正exec错误参数传递导致的"ERROR Only variables should be passed by reference"问题