1回答

rustgopy

2017-09-02

同学，你好，后端配置可能有问题，你检查下后端代码是否有问题。

@home.route("/tm/", methods=["GET", "POST"])
def tm():
    import json
    if request.method == "GET":
        #获取弹幕消息队列
        id = request.args.get('id')
        key = "movie" + str(id)
        if rd.llen(key):
            msgs = rd.lrange(key, 0, 2999)
            res = {
                "code": 1,
                "danmaku": [json.loads(v) for v in msgs]
            }
        else:
            res = {
                "code": 1,
                "danmaku": []
            }
        resp = json.dumps(res)
    if request.method == "POST":
        #添加弹幕
        data = json.loads(request.get_data())
        msg = {
            "__v": 0,
            "author": data["author"],
            "time": data["time"],
            "text": data["text"],
            "color": data["color"],
            "type": data['type'],
            "ip": request.remote_addr,
            "_id": datetime.datetime.now().strftime("%Y%m%d%H%M%S") + uuid.uuid4().hex,
            "player": [
                data["player"]
            ]
        }
        res = {
            "code": 1,
            "data": msg
        }
        resp = json.dumps(res)
        rd.lpush("movie" + str(data["player"]), json.dumps(msg))
    return Response(resp, mimetype='application/json')

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