deleteuser.php

$conn=@mysql_connect("localhost","root","12345678");
$fdb=@mysql_select_db("fqwh");
      //echo   $_POST['kk'];
      //echo array('1','2','3');
    foreach($_POST['delUser'] as $delUser)//遍历数组，给每个赋值
    {
    echo $delUser;
    $userId=$delUser;
    $query="delete from usr where id='$userId'";//查询语句
    $result=mysql_query($query);//放到数据库执行
   
    if(!mysql_affected_rows()==0)
    echo "<p>选择的项".$rowID."已经成功的被删除！</p>" ;
   
    if(mysql_affected_rows()==0){
     echo "<p>没有找到记录！</p>" ;
    }
    }