Made this code more readable
Made this code more readable

haibinzumata/beego-mgo,tiengtinh/beego-mgo,zj8487/beego-mgo,zj8487/beego-mgo,zj8487/beego-mgo,haibinzumata/beego-mgo,tiengtinh/beego-mgo,haibinzumata/beego-mgo,zj8487/beego-mgo,tiengtinh/beego-mgo,tiengtinh/beego-mgo,haibinzumata/beego-mgo