abstract：<?phpclass Hubby{public function delete(){$num = Db::table('staff')->delete(19);$num = Db::table('staff')->delete([12,13,17]);$num = Db::table('staff')->where('
<?php
class Hubby
{
public function delete()
{
$num = Db::table('staff')->delete(19);
$num = Db::table('staff')->delete([12,13,17]);
$num = Db::table('staff')
->where('salary','>','10000')
->delete();
$num = Db::table('staff')->delete(true);
return $num ? '删除成功' .$num. '条记录~~'
}
}
Correcting teacher：查无此人Correction time：2019-06-10 09:14:33
Teacher's summary：完成的不错。pdo操作速度比之前的mysqli快很多。继续加油