$x = $_POST['x']; $db_host="localhost"; $db_username="21068K018"; $db_password="ect018"; $db_link = @mysql_connect($db_host, $db_username, $db_password); if (!$db_link) { die("伺服器連結失敗!"); } $seldb = @mysql_select_db("21068k018"); if (!$seldb) { die("資料庫連結失敗!"); } $sql = "delete from aaa where sname='" . $x . "'" ; echo $sql; exit (); mysql_query($sql); ?>