Question

我是iOS的新手，我想知道为什么我的代码无效。我正在尝试调用url并传递令牌并获得响应。我的回复是404状态代码。

let reverse = ["token": "831b21c47a7f7daee7d6e4e3fa11deaa"]

        let url =  "http://challenge.com"


        Alamofire.request(url, parameters: reverse).responseJSON { response in
            print(response.request)  // original URL request
            print(response.response) // HTTP URL response
            print(response.data)     // server data
            print(response.result)   // result of response serialization

            if let JSON = response.result.value {
                print("JSON: \(JSON)")
            }
        }

Answer 1

尝试以下代码：

Alamofire.request(url, method: .get, parameters: reverse, encoding: JSONEncoding.default).responseString { response in
        print(response.request)  // original URL request
        print(response.response) // HTTP URL response
        print(response.data)     // server data
        print(response.result)   // result of response serialization

        if let JSON = response.result.value {
            print("JSON: \(JSON)")
        }
    }

Answer 2

试用此代码：

当响应为空并且禁用Internet连接时，此代码也会处理错误。

func apiCall(params : [String:AnyObject],block:([String:AnyObject]->Void)?) {

     if Reachability.isConnectedToNetwork(){
        Alamofire.request(.POST, URL, parameters: params, encoding: .JSON, headers: nil).responseJSON{
            response in

            let data = response.result.value
            if data == nil{
                if response.result.error?.code == -1005 {
                        print(response.result.error?.localizedDescription)
                }
            else{
                switch response.result {
                case .Success:
                    block!(data as! [String:AnyObject])
                case .Failure(let error):
                    print(error)
                }
            }
          }
        }
        else{
            print(NO_NETWORK)
        } 
  }

使用Alamofire通过邮件请求传递令牌

2 个答案: