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[英]Alamofire 4 - Cannot call value of non-function type HTTPURLResponse
[英]Cannot call value of non-function type '((UInt) -> Data?)!' with Alamofire 4
我正在嘗試為Swift 3和Alamofire 4轉換代碼,而我目前正遇到以下錯誤:
Cannot call value of non-function type '((UInt) -> Data?)!'
在這一行:
multipartFormData.append(data: value!.data(using: String.Encoding.utf8.rawValue)!, name: key)
對於這種情況,請提供您的建議。 我當前的代碼如下。
Alamofire.upload(
multipartFormData: { multipartFormData in
multipartFormData.append(imageData!, withName: "image", fileName: nowString + "To" + receiverString! + ".jpg", mimeType: "image/jpg")
for (key, value) in parameters {
multipartFormData.append(data: value!.data(using: String.Encoding.utf8.rawValue)!, name: key)
}
},to:"uploadimgURL"
encodingCompletion: { encodingResult in
switch encodingResult {
case .success(let upload, _, _)
upload.responseString(completionHandler: { (response) in
debugPrint(response)
})
case .failure(let encodingError):
print(encodingError)
}
}
)
我確實在所討論的行中看到一個問題。 嘗試不使用枚舉的原始值,如下所示:
let stringValue = value as! String
multipartFormData.append(data: stringValue.data(using: .utf8)!, name: key)
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