批量删除

include("../conn/conn.php");

    $array = implode(",",$_POST['flags']);

    $query = "delete from tbl_user where ID in ($array)";

    $sql = mysql_query($query);

    if($sql){

        echo"<script>alert('删除成功');window.location.href='show_user.php'</script>";

        }else{

        echo "<script>alert('删除失败');window.location.href='show_user.php'</script>";   

            }

批量删除不用while，另外可以再js中实现跳转