最新回答 / 白荼
<?php@$id=$_GET['id'];??? $link=mysqli_connect("localhost","root","",'db');$sql="select * from user where id='{$id}'";$res=$link->query($sql);foreach($res as $val){ ? ?echo $val['username'];}?>URL:http://localhost:63342/www/QUIZ.php?id=69這是一個最簡單的...
2017-08-19