Question

我无法将pdf文件从ios设备上传到服务器（PHP）。我知道我的PHP代码有效，因为我用它来接收来自Web客户端的上传。以下是我的代码：

上传新创建的空白PDF文档的功能：

 let uploadURL  = "https://www.example.com/myUplpoadFile.php"

 @IBAction func createNewFolder(_ sender: Any) {
    print("createNewFolder pressed ...")

    var fileName = nameFolder.text
    fileName = fileName! + ".pdf"
    // Create new PDFDocument
    let newDoc = PDFDocument.init()

    // Write to cache directory
    let newDocURL = generateURLForDocument(nameOfFile: fileName!)
    newDoc.write(to: newDocURL)

    Alamofire.upload(
        multipartFormData: { multipartFormData in
            multipartFormData.append(newDocURL, withName: "file1")
        },
        to: uploadURL,
        encodingCompletion: { encodingResult in
            switch encodingResult {
            case .success(let upload, _, _):
                upload.responseJSON { response in
                    debugPrint(response)
                }
            case .failure(let encodingError):
                print(encodingError)
            }
        }
    )
}



 // Create URL for PDFDocument to write to memory(Library/Caches/)
func generateURLForDocument(nameOfFile: String) -> URL {

    let cacheDir = FileManager.default.urls(for: .cachesDirectory, in: .userDomainMask).first!
    let urlFile = cacheDir.appendingPathComponent(nameOfFile)

    return urlFile

}

PHP（AWS文件上传）：

$tempPath =  $_FILES["file1"]['tmp_name'];
$fileName = $_FILES["file1"]['name'];

$bucketName = 'myAWSBucket';
$folder = 'UploadFiles';
$userId = $_REQUEST['user_id'];
$userFolder = 'user_'.$userId;
$userLabBookFolder = 'myBook';

$pathToLabBook = $folder.'/'.$userFolder.'/'.$userLabBookFolder.'/'.$fileName;

try{
    $result = $client -> putObject(array(
        'ACL' => 'public-read',
        'Bucket' => $bucketName,
        'Key' => $pathToLabBook,
        'SourceFile' => $tempPath
    ));


    // Remove temp file
    unlink($tempPath);

}catch (S3Exception $e) {
    die('Error:' . $e->getMessage());
} catch (Exception $e) {
    die('Error:' . $e->getMessage());
}

从控制台输出：

 [Response]: <NSHTTPURLResponse: 0x6000002292e0> { URL: https://www.example/myUplpoadFile.php } { Status Code: 200, Headers {
"Content-Length" =     (
    268
);
"Content-Type" =     (
    "text/html; charset=UTF-8"
);
Date =     (
    "Wed, 14 Mar 2018 12:24:04 GMT"
);
Server =     (
    "Apache/2.4.27 (Amazon) OpenSSL/1.0.2k-fips PHP/7.0.27"
);
"x-powered-by" =     (
    "PHP/7.0.27"
);
 } }

[数据]：268 字节[结果]：FAILURE：serializationFailed（Alamofire.AFError.ResponseSerializationFailureReason.jsonSerializationFailed（错误 Domain = NSCocoaErrorDomain Code = 3840“字符周围的值无效 0.“UserInfo = {NSDebugDescription =字符0周围的值无效。}））[时间轴]：时间线：{”请求开始时间“：542723043.940，”初始值响应时间“：542723044.323，”请求完成时间“： 542723044.539，“序列化完成时间”：542723044.540，“延迟”：0.383秒，“请求持续时间”：0.599秒，“序列化持续时间“：0.000秒，”总持续时间“：0.599秒} 2018-03-14 12：25：04.646785 + 0000 labbook [13909：1338114] [BoringSSL]功能 boringssl_session_errorlog：第2871行[boringssl_session_read] SSL_ERROR_ZERO_RETURN（6）：操作失败，因为连接是使用close_notify警报2018-03-14彻底关闭 12：25：04.647073 + 0000 labbook [13909：1338114] [BoringSSL]功能 boringssl_session_errorlog：第2871行[boringssl_session_read] SSL_ERROR_ZERO_RETURN（6）：操作失败，因为连接是使用close_notify警报干净地关闭

使用Alamofire - PHP将PDF文件从ios上传到服务器

0 个答案: