Alamofire POST 메서드가 URL에 값을 전달하지 않습니다.

Question

내 응용 프로그램의 네트워킹에 Alamofire를 사용하고 있습니다. Alamofire에서는 url에 값을 전달하는 POST 메서드를 작성하지만 값을 전달하지는 않습니다. 님이 null을 표시하고 있습니다. 아래 코드는 다음과 같습니다.

let parameters = ["username": "\(textField.text)"] 
let urlString = "**Some URL**" 
Alamofire.request(.POST, urlString, parameters: parameters, encoding: .JSON).responseJSON { response in 
    guard response.result.error == nil else { 
     print("error calling POST on email API") 
     print(response.result.error!) 
     return 
    } 

    if let value = response.result.value { 
     print("The email is: \(value)") 
    } 
} 

내가 잘못하고있는 사람이 누구인지 알 수 있습니다. 고맙습니다!!

Answer 1

어떤 alamofire 버전을 사용하고 있습니까? JSONEncoding.default 대신 URLEncoding.default를 사용해보십시오. 이 같은

Answer 2

보십시오 :

하자 URL = NSURL (문자열 : URLName의)

하자 요청 = NSMutableURLRequest (URL : 홈페이지!)

request.HTTPMethod = "POST"

request.setValue ("application/json", forHTTPHeaderField : "Content-Type")

let data = try! NSJSONSerialization.dataWithJSONObject (파라미터 !, 선택해 NSJSONWritingOptions.PrettyPrinted) { 를 인쇄 JSON()}

 request.HTTPBody = json!.dataUsingEncoding(NSUTF8StringEncoding); 


      Alamofire.request(request) 
       .responseString { response in 
        // do whatever you want here 
        print(response.result) 
        switch (response.result) { 
        case .Success(let JSON): 
         print(JSON) 
        case .Failure: break 

        } 
      } 

Answer 3

를 JSON = JSON 해주면 (NSUTF8StringEncoding : 데이터 인코딩 데이터)

JSON =있는 NSString하자

.. 스피 swift2.3 작업을하고 난 Alamofire를 사용 그것은 나를 위해 일하고 :

class APIUtils: NSObject{static func fetchData(requestModel:RequestModel,completionBlock:(response:ResponseModel)->Void){ 

    let url = "\(requestModel.baseUrl)\(requestModel.apiUrl)" 

    Alamofire.request(APIUtils().getHTTPMethod(requestModel.httpMethodType), url, parameters: requestModel.parametersDict,headers:requestModel.headersDict,encoding:(APIUtils().getEncodingFormat(requestModel.encodeType))).responseJSON { (responseObj) -> Void in 

     let responseModel = ResponseModel() 
     responseModel.responseCode = responseObj.response?.statusCode 

     switch responseObj.result { 
      case .Success(let data): 
       if (data .isKindOfClass(NSDictionary)){ 
        responseModel.responseDictionary = data as! NSDictionary 
       }else if (data .isKindOfClass(NSArray)){ 
        responseModel.customModel = data as! NSArray 
       } 
       responseModel.isSuccess = true 
       break 

      case .Failure(let error): 

       responseModel.isSuccess = false 

       print("Request failed with error: \(error)") 
       break 
     } 

     completionBlock(response: responseModel) 
    } 
} 

func getHTTPMethod(methodType:HTTPMethodType)->Alamofire.Method{ 
    switch(methodType){ 
     case .GET: return Alamofire.Method.GET 
     case .POST: return Alamofire.Method.POST 
     case .PUT: return Alamofire.Method.PUT 
     case .PATCH: return Alamofire.Method.PATCH 
     case .DELETE: return Alamofire.Method.DELETE 

    } 
} 
func getEncodingFormat(methodType:encodingType)->Alamofire.ParameterEncoding{ 
    switch(methodType){ 
    case .URL: return Alamofire.ParameterEncoding.URL 
    case .JSON: return Alamofire.ParameterEncoding.JSON 
    case .URLEncodedInURL: return Alamofire.ParameterEncoding.URLEncodedInURL 

    } 
} 

}

// 시도해보십시오.

let urlencode = Alamofire.ParameterEncoding 
    print(MyStrings.BaseURl+urlString) 
    Alamofire.request(action, MyStrings.BaseURl+urlString, headers: headers, parameters:urlParams, encoding: isBody == true ? urlencode.JSON : urlencode.URLEncodedInURL) 
     .validate(statusCode: 200..<300) 
     .responseJSON { responseO in 
      if (responseO.result.error == nil) { 
       let responseModel = ResponseModel() 
       responseModel.responseCode = responseO.response?.statusCode 

       switch responseO.result { 
       case .Success(let data): 
        if (data .isKindOfClass(NSDictionary)){ 
         responseModel.responseDictionary = data as! NSDictionary 
        }else if (data .isKindOfClass(NSArray)){ 
         responseModel.customModel = data as! NSArray 
        } 
        responseModel.isSuccess = true 
        break 
       case .Failure(let error): 
        responseModel.isSuccess = false 
        print("Request failed with error: \(error)") 
        break 
       } 
       completionBlock(response: responseModel) 
      } 
      else { 
       debugPrint("HTTP Request failed: \(responseO.result.error?.userInfo)") 
       let responseModel = ResponseModel() 
       responseModel.responseCode = responseO.response?.statusCode 
       responseModel.isSuccess = false 
       completionBlock(response: responseModel) 
      } 
    }