话就不用多说啦，你们自己细品就行了！
MySQL Query : SELECT * FROM tb_admin_detail where `username`= 'sktanky' order by id desc LIMIT 1
MySQL Error : Table 'whatsupmag.tb_admin_detail' doesn't exist
MySQL Errno : 1146
Message : Table 'whatsupmag.tb_admin_detail' doesn't exist
Need Help? 
