$userkey=['login','password','nicename','email','create_time'];
$uservale=array(
'0'=>array('admin2','2b571c42c2d79deb9872aeb0befc0124','admin','1111@qq.com','2017-07-21 15:47:07'),
'1'=>array('admin1','2b571c42c2d79deb9872aeb0befc0124','admin','2222@qq.com','2017-07-21 15:47:07'),
'2'=>array('admin55','2b571c42c2d79deb9872aeb0befc0124','admin','3333@qq.com','2017-07-21 15:47:07'),
'3'=>array('admin66','2b571c42c2d79deb9872aeb0befc0124','admin','4444@qq.com','2017-07-21 15:47:07'),
);
$res= \Yii::$app->db->createCommand()->batchInsert(Users::tableName(), $userkey, $uservale)->execute();