小编Thr*_*per的帖子

我正在使用 按钮按下按钮上传图像Alamofire，但它在

AF.upload(multipartFormData: { MultipartFormData 方法行

（注意：Alamofire.upload 在 Alamofire 5.0 更新后更改为 AF.upload）

@IBAction func btnUploadImage(_ sender: UIButton) {

    let uploadDict = ["user_id":getUserId] as [String:String]

    AF.upload(multipartFormData: { MultipartFormData in

                let image :Data = UIImageJPEGRepresentation(self.uploadImg.image!, 1.0)!

                MultipartFormData.append(image, withName: "image" , fileName: "image.jpeg" , mimeType: "image/jpeg")
                for(key,value) in uploadDict{

                    MultipartFormData.append(value.data(using: String.Encoding.utf8)!, withName: key)}

            }, to: "http://XXXXXXXXXXXXXXXX/uploadImage", encodingCompletion: {
                EncodingResult in
                switch EncodingResult{
                case .success(let upload, _, _):
                    upload.responseJSON { response in
                        debugPrint("SUCCESS RESPONSE: \(response)")
                    }
                case .failure(let encodingError):

                    print("ERROR RESPONSE: \(encodingError)") …