Yasuhiro Kondo Yasuhiro Kondo - 1 month ago 21
iOS Question

Alamofire Multpart image upload failed

I use mutlipart to upload image with Alamofire but I build and upload it failed
this is my swift code

Alamofire.upload(
multipartFormData: { multipartFormData in
multipartFormData.append(d1, withName: "file",fileName: "file.jpg", mimeType: "image/jpg")// d1 in let d1 = UIImageJPEGRepresentation(uiimage, 1)
},
to: "mysite/upload.php",
encodingCompletion: { encodingResult in
switch encodingResult {
case .success(let upload, _, _):
upload.responseJSON { response in
debugPrint(response)
}
case .failure(let encodingError):
print(encodingError)
}
}
)


and my php code

$ip = $_SERVER['REMOTE_ADDR'];
$timestp = DATE("Y-m-d H:i:s");
$milliseconds = round(microtime(true) * 1000);
$image_name=date("dmyHis").$milliseconds.$psmemid.$psplace.$pscate.".jpg";
$imgpath = "../Image/";
$newname = $imgpath.$image_name;
$copied = copy($_FILES['club_image']['tmp_name'], $newname);
$upload = $imgpath . basename($_FILES['club_image']['tmp_name']);
ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);


and log after upload is

[Response]: <NSHTTPURLResponse: 0x600000428f40> { URL: mysite/upload.php } { status code: 200, headers {
Connection = "keep-alive";
"Content-Length" = 0;
"Content-Type" = "text/html";
Date = "Thu, 13 Oct 2016 04:33:03 GMT";
Server = nginx;
Vary = "User-Agent";
"X-Powered-By" = "PHP/5.3.29";
} }
[Data]: 0 bytes
[Result]: SUCCESS:
[Timeline]: Timeline: { "Request Start Time": 498025982.810, "Initial Response Time": 498025982.843, "Request Completed Time": 498025983.432, "Serialization Completed Time": 498025983.432, "Latency": 0.033 secs, "Request Duration": 0.622 secs, "Serialization Duration": 0.000 secs, "Total Duration": 0.622 secs }


thanks for all your helps

Answer

You are sending wrong filename in request.

Alamofire.upload(multipartFormData: { multipartFormData in
            multipartFormData.append(d1, withName: "club_image",fileName: "file.jpg", mimeType: "image/jpg")// d1 in let d1 = UIImageJPEGRepresentation(uiimage, 1)
        },
    to:"mysite/upload.php")
    { (result) in
        switch result {
        case .success(let upload, _, _):

            upload.uploadProgress(closure: { (progress) in
                print("Upload Progress: \(progress.fractionCompleted)")
            })

            upload.responseJSON { response in
                 print(response.result.value)  
            }

        case .failure(let encodingError):
            print(encodingError)  
        }
    }
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