static function verify()
 {
     $data = array('uname' => array(null, 'string', '', '用户名为空'), 'password' => array(null, 'length', array(4, 16), '密码错误'), 'checkcode' => array(null, 'string', '', '验证码为空'));
     Sys::S('core.Verify.Input');
     $data = Input::dataFilter($data, 'post');
     if (!isset($_SESSION['verify_code']) || strtoupper($data['checkcode']) != $_SESSION['verify_code']) {
         Error::halt(self::WRONG_CHECK_CODE, '验证码错误!');
     }
     $oUcenterMember = Sys::D('UcenterMember');
     $loginStatus = UcenterMemberModel::login($data['uname'], $data['password']);
     if ($loginStatus >= 10) {
         if ($loginStatus == 10) {
             Error::halt(UcenterMemberModel::LOGIN_SUCCESS, array('msg' => '登录成功', 'redirect' => DOMAIN . 'Index_index.jsp'));
         } else {
             if ($loginStatus == UcenterMemberModel::ACCOUNT_LOCKED) {
                 Error::halt($loginStatus, '账号已被锁定!');
             } else {
                 if ($loginStatus == UcenterMemberModel::ACCOUNT_DISABLED) {
                     Error::halt($loginStatus, '账号无效');
                 } else {
                     Error::halt($loginStatus, '用户名或密码错误');
                 }
             }
         }
     } else {
         $msg = $loginStatus <= 0 ? '您的账号已被锁定' : '登录失败,您还有' . $loginStatus . '次机会登录!';
         Error::halt($loginStatus, $msg);
     }
 }