Controller\Admin\Invite::update PHP Méthode

    public function update()
    {
        $result = array('error' => -1, 'message' => 'Request failed');
        $user = User::getCurrent();
        if ($_POST['invite'] == null) {
            $result = array('error' => 0, 'message' => '添加成功，刷新可见');
            $plan = 'A';
            $add_uid = -1;
            $inviteNumber = 1;
            if ($_POST['plan'] != null) {
                $plan = $_POST['plan'];
            }
            if ($_POST['add_uid'] != null) {
                $add_uid = trim($_POST['add_uid']);
                if ($add_uid != $user->uid && $add_uid != -1) {
                    if (!User::getUserByUserId($add_uid)) {
                        $result['error'] = 1;
                        $result['message'] = "此UID: " . $add_uid . " 的用户不存在，添加失败";
                        return $result;
                    }
                }
            }
            if ($_POST['number'] != null) {
                $inviteNumber = $_POST['number'];
            }
            if ($inviteNumber > 1) {
                for ($i = 0; $i < $inviteNumber; $i++) {
                    InviteModel::addInvite($add_uid, $plan);
                }
            } else {
                InviteModel::addInvite($add_uid, $plan);
            }
            $result['inviteNumber'] = $inviteNumber;
            $result['plan'] = $plan;
        } else {
            if ($_POST['invite'] != null) {
                $invite = InviteModel::getInviteByInviteCode(trim($_POST['invite']));
                if ($invite != null) {
                    $invite->dateLine = time();
                    $invite->expiration = $_POST['expiration'];
                    $invite->plan = $_POST['plan'];
                    $invite->save();
                    $result = array('error' => 0, 'message' => '更新邀请码成功');
                }
            }
        }
        return $result;
    }