admin\control\admin_control.class.php
if(empty($this->_group)) {
$err = 1;
}elseif($this->_user['password'] != $password || $this->_user['username'] != $username || $this->_user['groupid'] != $groupid) {
$err = 1; //把这个数字改下就可以了,我改成2 好了
}elseif($_ENV['_ip'] != $ip) {
_setcookie('admauth', '', 1);