Question

我已阅读有关此问题this和this的所有问题。我有以下代码

let fullURL = God.getFullURL(apiURL: self.apiUrl)
        if (getOrPost == God.POST) {
            Alamofire.request(fullURL, method: .POST, AnyObject: self.postData?, encoding:.JSONEncoding.default, headers: nil).responseJSON{ response in
                self.responseData = response.result.value
            }
        } else if (getOrPost == God.GET) {
            Alamofire.request(fullURL, method : .GET, Parameters: getData, encoding:.JSONEncoding.default, headers: nil).responseJSON{ response in
                self.responseData = response.result.value
            }
        }

My Swift和Xcode版本

Apple Swift version 3.0.2 (swiftlang-800.0.63 clang-800.0.42.1)
Target: x86_64-apple-macosx10.9
Version 8.2.1 (8C1002)

我的pod文件是

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '10.0'
use_frameworks!

target 'Buseeta' do
        pod 'Alamofire', :git => 'https://github.com/Alamofire/Alamofire.git', :branch => 'master'
end

pod 'AlamofireObjectMapper', '~> 4.0'

pod 'SwiftyJSON'

我在两个Alamofire请求行上都出现Extra argument 'method' in call错误。

不要仔细检查，不要将此问题标记为重复。我已按照重复的问题完全修复了代码。

编辑1

我在.POST和.GET

删除标题后尝试了同样的问题

let fullURL = God.getFullURL(apiURL: self.apiUrl)
        if (getOrPost == God.POST) {
            Alamofire.request(fullURL, method: .POST, AnyObject: self.postData?, encoding:.JSONEncoding.default).responseJSON{ response in
                self.responseData = response.result.value
            }
        } else if (getOrPost == God.GET) {
            Alamofire.request(fullURL, method : .GET, Parameters: getData?, encoding:.JSONEncoding.default).responseJSON{ response in
                self.responseData = response.result.value
            }
        }

编辑2

if (getOrPost == God.POST) {
            Alamofire.request(fullURL, method: .post, parameters: self.postData?, encoding:.JSONEncoding.default).responseJSON{ response in
                self.responseData = response.result.value
            }
        } else if (getOrPost == God.GET) {
            Alamofire.request(fullURL, method : .get, parameters: getData?, encoding:.JSONEncoding.default).responseJSON{ response in
                self.responseData = response.result.value
            }
        }

编辑3

我替换为method : HTTPMethod.get,仍然没有变化。同样的问题。

Answer 1

您需要使用其他功能上传数据：

func upload(
    _ data: Data,
    to url: URLConvertible,
    method: HTTPMethod = .post,
    headers: HTTPHeaders? = nil)
    -> UploadRequest

GET请求的参数必须是[String：Any]

类型

Answer 2

答案在您的链接中，这是方法请求的新定义：

(Connection's Name): Sheet'sName|1st Cell of Range
Connection's ODBC Command Text
(Connection's Name): Sheet'sName|1st Cell of 1st Range // Sheet'sName|1st Cell of 2nd Range

Answer 3

我试过的是

var postData    : Parameters?
var getData    : Parameters?

在init中，我将postData初始化为

self.postData       = try! JSONSerialization.data(withJSONObject: postData, options: JSONSerialization.WritingOptions.prettyPrinted)

和

 if (getOrPost == God.POST) {
            Alamofire.request(fullURL, method: HTTPMethod.post, parameters: postData as Parameters?, encoding: JSONEncoding.default, headers: nil).responseJSON{ response in
                self.responseData = response.result.value
            }
        } else if (getOrPost == God.GET) {
            Alamofire.request(fullURL, method: HTTPMethod.get, parameters: getData, encoding: JSONEncoding.default, headers: nil).responseJSON{ response in
                self.responseData = response.result.value
            }
        }

修改

这编译没有错误:)。我尝试了@ cosmicman66
的upload推荐
if (getOrPost == God.POST) { Alamofire.upload(postData!, to: fullURL, headers:nil).responseJSON { response in self.responseData = response.result.value } } else if (getOrPost == God.GET) { Alamofire.request(fullURL, method: HTTPMethod.get, parameters: getData, encoding: JSONEncoding.default, headers: nil).responseJSON{ response in self.responseData = response.result.value } }

修改

这不起作用。请求没有达到。我在某处读到上传不应该用于POST。

Answer 4

当我为var payload = [String:String]() payload["message"] = message.text! payload["dialog_id"] = self.dialog.id! do { let data = try JSONSerialization.data(withJSONObject: payload, options: .prettyPrinted) let message = NSString(data: data, encoding: String.Encoding.utf8.rawValue) var opponentIDs: [String] = [] for userId in self.dialog.occupantIDs! { // Discard currently logged in user if userId.uintValue != _user.id { opponentIDs.append(String(describing: userId)) } } let event = QBMEvent() event.message = message event.usersIDs = opponentIDs.joined(separator: ",") event.notificationType = QBMNotificationType.push event.type = QBMEventType.oneShot QBRequest.createEvent(event, successBlock: { (response, arrEvents) in kprint(items: event.name ?? "") }, errorBlock: { (errRes) in kprint(items: errRes.error?.description ?? "") }) } catch { print(error.localizedDescription) }传递NSDictionary时出现此错误，更不用说错误消息具有误导性。

根据文档，请求的参数类型为[String：Any]。我通过这样做解决了我的问题。

我在使用Xcode 8.3.1， Alamofire 4.4.0

这是对我有用的代码：

parameters

Alamofire.request(requestUrl, method: .post, parameters: requestParameters(), encoding: JSONEncoding.default, headers: nil) .responseJSON { response in print(response) }是String，requestUrl返回类型为[String：Any]的swift字典。它是requestParameters()，而不是JSONEncoding.default

请参阅GitHub上的这个主题以获得澄清：

https://github.com/Alamofire/Alamofire/issues/1508

Answer 5

我面临着同样的问题，但是通过更改参数类型为[String：any]解决了我的问题

 let parameters : [String:any] = ["key":value]

Swift 3.0，Alamofire 4.0额外参数＆＃39;方法＆＃39;在电话中

5 个答案: