抖音sdk接口，关注与取消关注抖音号

/**
     * @author wechat:happybabby110
     * @blog http://www.wlkankan.cn
     * 关注抖音号
     */
    @Async
    public  void handleMsg(ChannelHandlerContext ctx,TransportMessage vo, String contentJsonStr) {
        try {
            log.debug(contentJsonStr);
            FollowTaskMessage.Builder bd = FollowTaskMessage.newBuilder();
            JsonFormat.parser().merge(contentJsonStr, bd);
            FollowTaskMessage req = bd.build();
            //将消息转发送给手机客户端
            asyncTaskService.msgSend2Phone(ctx, req.getImUid(), EnumMsgType.FollowTask, vo, req);
        } catch (Exception e) {
            e.printStackTrace();
            MessageUtil.sendJsonErrMsg(ctx, EnumErrorCode.InvalidParam, Constant.ERROR_MSG_DECODFAIL);
        }
    }
/**
     * 取消关注抖音号
     * @author wechat:happybabby110
     * @blog http://www.wlkankan.cn
     */
    @Async
    public  void handleMsg(ChannelHandlerContext ctx,TransportMessage vo, String contentJsonStr) {
        try {
            log.debug(contentJsonStr);
            UnFollowTaskMessage.Builder bd = UnFollowTaskMessage.newBuilder();
            JsonFormat.parser().merge(contentJsonStr, bd);
            UnFollowTaskMessage req = bd.build();
            //将消息转发送给手机客户端
            asyncTaskService.msgSend2Phone(ctx, req.getImUid(), EnumMsgType.UnFollowTask, vo, req);
        } catch (Exception e) {
            e.printStackTrace();
            MessageUtil.sendJsonErrMsg(ctx, EnumErrorCode.InvalidParam, Constant.ERROR_MSG_DECODFAIL);
        }
    }