mysql临时表代替in的写法
$sql = "create temporary table tmp(id int(4) primary key)"; $this->commonexecute($sql); $sql = "insert into tmp values (23), (433)"; $this->commonexecute($sql); $sql='select aa_copy_copy.name from aa_copy_copy,tmp where aa_copy_copy.id=tmp.id'; $info=$this->commongetinfo($sql);