2018-08-24

<?php
require_once "db.php";

$idcard = isset($_GET['idcard'])?$_GET['idcard']:0;

$sign = md5($idcard."sdwl");

$connect = new Db('mysql','127.0.0.1',,'GFcNkrJs',3306);
$res = Db::find($connect->pdo,'ims_lr_session',"*","sign='{$sign}'");

//print_r($res);
if (empty($res)) {
    die('没有权限的访问');
}