[英]Swift uploading image, response from server says file wasn't an image?
在Swift項目上工作,顯然我上傳的文件不是圖像。 我也在使用Alamofire實用程序。
let uuid = NSUUID().UUIDString
print ("MARK -- UUID is " + uuid)
let image = imageView.image
Alamofire.upload(.POST, "{RETRACTED}", multipartFormData: {
multipartFormData in
if let imageData = UIImageJPEGRepresentation(image!, 0.6) {
multipartFormData.appendBodyPart(data: imageData, name: uuid, fileName: uuid + ".png", mimeType: "image/png")
}
}, encodingCompletion: {
encodingResult in
switch encodingResult {
case .Success(let upload, _, _):
upload.responseJSON { response in
print(response.request) // original URL request
print(response.response) // URL response
print(response.data) // server data
print(response.result) // result of response serialization
if let JSON = response.result.value {
print ("JSON \(JSON)")
self.displayAlert("Uploaded!", message: "{RETRACTED}", responseButtonText: "{RETRACTED}")
}
}
case .Failure(let encodingError):
print(encodingError)
}
})
這是JSON響應(如果需要,我還有PHP服務器端代碼):
JSON {response =“該文件不是圖像(僅接受.png和.jpg / .jpeg圖像)。類型為”; responseCode = 0; }
多謝你們。
您正在發送jpg圖像,但為png指定mime類型。 將mime類型更改為“image / jpeg”或發送png文件。
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