ios - JSONResponseSerializer 和 HTTPURLResponse Swift 3.0 的 Alamofire4 问题

Question

自从我更新了 Alamofire 之后，我得到了错误:Type Request has no member JSONResponseSerializer and cannot call value of non-function type HTTPURLResponse

我已经将 Response 切换为 DataResponse，但我仍然收到错误。

代码:

extension Alamofire.Request {
    func responseUserEventsArray(_ completionHandler: @escaping (DataResponse<UserEventsWrapper>) -> Void) -> Self {
        let responseSerializer = DataResponseSerializer<UserEventsWrapper> { request, response, data, error in
            guard error == nil else
            {
                return .failure(error!)
            }
            guard let responseData = data else {
                return .failure(AFError.responseSerializationFailed(reason: .inputDataNil))

            }

            let JSONResponseSerializer = Request.JSONResponseSerializer(options: .allowFragments)
            let result = JSONResponseSerializer.serializeResponse(request, response, responseData, error)

            switch result {
            case .Success(let value):
                let json = JSON(value)
                let wrapper = UserEventsWrapper()

                wrapper.next = json["eventhistory"]["next_page_url"].stringValue
                wrapper.previous = json["eventhistory"]["prev_page_url"].stringValue
                wrapper.count = json["eventhistory"]["total"].intValue

                var allUserEvents:Array = Array<UserEvents>()
                print(json)
                let results = json["eventhistory"]["data"]
                print(results)

                for jsonAds in results
                {
                    print(jsonAds.1)
                    let adsData = UserEvents(json: jsonAds.1, id: Int(jsonAds.0))
                    allUserEvents.append(adsData)
                }
                wrapper.usereventsitems = allUserEvents
                return .success(wrapper)
            case .Failure(let error):
                return .Failure(error)
            }
        }

        return response(responseSerializer: responseSerializer,completionHandler: completionHandler)
    }
}

Answer 1

已编辑

---

改变

Request.JSONResponseSerializer 到 DataRequest.jsonResponseSerializer

extension Alamofire.Request 到 extension Alamofire.DataRequest – Mat0

.success 和 .failure - FranMowinckel