public static function handleCode($code)
{
$openid = ImWx::getRequestUserId();
$userInfo = D('User')->getUserFromOpenId($openid);
if ($userInfo['verified'] == 1) {
ImWx::fetchTextResult('您已经完成验证，无需再次输入邀请码。请进入' . self::generateEntryUrl() . '。');
}
$exist = D('InviteCode')->where(array('code' => $code))->find();
if (!$exist) {
ImWx::fetchTextResult('您输入的邀请码有误，请核实后再试。');
}
if ($exist['to_uid'] || $exist['use_time']) {
ImWx::fetchTextResult('您输入的邀请码已被使用过，您可以请求推荐人为您申请新的邀请码。');
}
D('InviteCode')->where(array('code' => $code))->save(array('to_uid' => $userInfo['uid'], 'use_time' => time()));
$degree = Degree::getDegreeByUid($userInfo['uid']);
D('User')->where(array('uid' => $userInfo['uid']))->save(array('verified' => 1, 'allow_invite_count' => $degree == 1 ? 12 : 0));
ImWx::fetchTextResult('验证成功。首次进入填写的资料包括您的【微信号】，请先记好哦~进入' . self::generateEntryUrl() . '。');
}
