嗨,我有一个有效的 DQL(从一开始我就得到了所有的事件):
DoctrineHelper::getEntityManager()->createQueryBuilder()
->select("u.surname, count(u.surname) as total")
->from("User", "u")
->from("AbstractEvent", "e")
->from("Attendance", "a")
->where("u = a.attendee")
->andWhere("e = a.event")
->andWhere("a.status=1")
->andWhere("e.date<CURRENT_TIMESTAMP()")
->groupBy("u.email")
->orderBy("total","desc");
但是这个没有(我只想要这个月的活动):
DoctrineHelper::getEntityManager()->createQueryBuilder()
->select("u.surname, count(u.surname) as total")
->from("User", "u")
->from("AbstractEvent", "e")
->from("Attendance", "a")
->where("u = a.attendee")
->andWhere("e = a.event")
->andWhere("a.status=1")
->andWhere("e.date<CURRENT_TIMESTAMP()")
->andWhere("e.date>?", date('Y-m-d 00:00:00', strtotime('-'.(date('j')-1).' day')) )
->groupBy("u.email")
->orderBy("total","desc");
我的 error.log 有这一行:
#0 /var/www/Doctrine/ORM/Query/AST/InputParameter.php(46): Doctrine\\ORM\\Query\\QueryException::invalidParameterFormat('?')
日期的 print_r 给了我: 2011-08-01 00:00:00 这是正确的。
这是日期的映射:
/**
* Date of the event.
* @Column(type="datetime")
*/
private $date;
任何帮助表示感谢!