快速向Alamofire上传请求提供ID /标签

Feb*_*oni 5 upload uitableview swift alamofire

任何人都可以帮助我在Swift中为Alamofire功能的上载请求提供ID /标签,当上载图像完成或失败时,我需要此ID来更新uitableview。这是来自alamofire的要上传的示例:

Alamofire.upload(
.POST,
"https://httpbin.org/post",
multipartFormData: { multipartFormData in
    multipartFormData.appendBodyPart(fileURL: unicornImageURL, name: "unicorn")
    multipartFormData.appendBodyPart(fileURL: rainbowImageURL, name: "rainbow")
},
encodingCompletion: { encodingResult in
    switch encodingResult {
    case .Success(let upload, _, _):
        upload.responseJSON { response in
            debugPrint(response)
        }
    case .Failure(let encodingError):
        print(encodingError)
    }
}
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