code tidy up
code tidy up

go-xorm/xorm,zileyuan/xorm,zileyuan/xorm,aviau/xorm,toophy/xorm,zj8487/xorm,go-xorm/xorm,zj8487/xorm,evalphobia/xorm,lunny/xorm,Michael2008S/xorm,vCaesar/xorm,ymhhh/xorm,Michael2008S/xorm,toophy/xorm,ymhhh/xorm,lunny/xorm,evalphobia/xorm,tempbottle/xorm,aviau/xorm,tempbottle/xorm,henrylee2cn/xorm,henrylee2cn/xorm,vCaesar/xorm