使用Yii,我想删除今天不是的所有行.
我的解决方案好吗?
$query = "delete from `user_login_hash` where `day`!='".(date('Y-m-d',time()))."'";
Yii::app()->db->createCommand($query);
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ada*_*ors 38
更漂亮的解决方案是
YourUserModel::model()->deleteAll("day !='" . date('Y-m-d') . "'");
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Imr*_*e L 12
更好的用户PDO参数和命令,你也必须调用 execute
$query = "delete from `user_login_hash` where `day`<> :date";
$command = Yii::app()->db->createCommand($query);
$command->execute(array('date' => date('Y-m-d')));
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要么
UserLoginHash::model()->deleteAll(
'day <> :date',
array('date' => date('Y-m-d'))
);
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