ManageAction::doAddChannel PHP Method

    public function doAddChannel()
    {
        // 分享ID
        $feedId = intval($_POST['feedId']);
        // 判断资源是否删除
        $fmap['feed_id'] = $feedId;
        $fmap['is_del'] = 0;
        $isExist = model('Feed')->where($fmap)->count();
        if ($isExist == 0) {
            $return['status'] = 0;
            $return['info'] = '内容已被删除，推荐失败';
            exit(json_encode($return));
        }
        // 频道ID数组
        $channelIds = t($_POST['data']);
        $channelIds = format_array_intval($channelIds);
        if (empty($feedId)) {
            $res['status'] = 0;
            $res['info'] = '推荐失败';
            exit(json_encode($res));
        }
        // 添加分享进入频道
        $result = D('Channel', 'channel')->setChannel($feedId, $channelIds);
        if ($result) {
            if (!empty($channelIds)) {
                $config['feed_content'] = getShort(D('feed_data')->where('feed_id=' . $feedId)->getField('feed_content'), 10);
                $map['channel_category_id'] = array('in', $channelIds);
                $config['channel_name'] = implode(',', getSubByKey(D('channel_category')->where($map)->field('title')->findAll(), 'title'));
                $uid = D('feed')->where('feed_id=' . $feedId)->getField('uid');
                $config['feed_url'] = '<a target="_blank" href="' . U('channel/Index/index', array('cid' => $channelIds[0])) . '">点此查看</a>';
                model('Notify')->sendNotify($uid, 'channel_add_feed', $config);
                //添加积分
                model('Credit')->setUserCredit($this->mid, 'recommend_to_channel');
            }
            if (empty($channelIds)) {
                //添加积分
                model('Credit')->setUserCredit($this->mid, 'unrecommend_to_channel');
            }
            $res['status'] = 1;
            $res['info'] = '推荐成功';
        } else {
            $res['status'] = 0;
            $res['info'] = '推荐失败';
        }
        exit(json_encode($res));
    }