Android позволяет загружать несколько файлов (максимум 150 МБ) на PHP Server

Я должен разрешить пользователю загружать несколько файлов (может быть изображение / видео / аудио) в одном запросе из моего приложения Android на сервер PHP. Я использую веб-службу REST.

Для этой функции я использую следующий код:

/* To upload the multiple documents */ public void uploadFile() { String charset = "UTF-8"; File[] uploadFileArray = new File[mediaList.size()]; for (int i = 0; i < mediaList.size(); i++) { uploadFileArray[i] = new File(mediaList.get(i).getMediaPath()); } try { MultipartUtility multipart = new MultipartUtility(upLoadServerUri, charset); for (int i = 0; i < mediaList.size(); i++) { if (isImage)) { multipart.addFilePart("image_doc[]", uploadFileArray[i]); } else if (isVideo) { multipart.addFilePart("video_doc[]", uploadFileArray[i]); } else if (isAudio) { multipart.addFilePart("audio_doc[]", uploadFileArray[i]); } } List<String> responseUploadDocument = multipart.finish(); System.out.println("SERVER REPLIED:"); for (String line : responseUploadDocument) { System.out.println(line); responseUploadDocumentString = line; } if (responseUploadDocumentString != null) { JSONObject jsonObj = new JSONObject(responseUploadDocumentString); statusUploadDoc = jsonObj.getString("status"); } } catch (Exception e) { e.printStackTrace(); } } 

И мой класс MultipartUtility выглядит следующим образом:

 public class MultipartUtility { private final String boundary; private static final String LINE_FEED = "\r\n"; private HttpURLConnection httpConn; private String charset; private OutputStream outputStream; private PrintWriter writer; public MultipartUtility(String requestURL, String charset) throws IOException { this.charset = charset; boundary = "===" + System.currentTimeMillis() + "==="; URL url = new URL(requestURL); httpConn = (HttpURLConnection) url.openConnection(); ***httpConn.setChunkedStreamingMode(0);*** httpConn.setUseCaches(false); httpConn.setDoOutput(true); // indicates POST method httpConn.setDoInput(true); httpConn.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary); httpConn.setRequestProperty("User-Agent", "CodeJava Agent"); httpConn.setRequestProperty("Test", "Bonjour"); outputStream = httpConn.getOutputStream(); writer = new PrintWriter(new OutputStreamWriter(outputStream, charset), true); } public void addFormField(String name, String value) { writer.append("--" + boundary).append(LINE_FEED); writer.append("Content-Disposition: form-data; name=\"" + name + "\"") .append(LINE_FEED); writer.append("Content-Type: text/plain; charset=" + charset).append( LINE_FEED); writer.append(LINE_FEED); writer.append(value).append(LINE_FEED); writer.flush(); } public void addFilePart(String fieldName, File uploadFile) throws IOException { String fileName = uploadFile.getName(); writer.append("--" + boundary).append(LINE_FEED); writer.append( "Content-Disposition: form-data; name=\"" + fieldName + "\"; filename=\"" + fileName + "\"") .append(LINE_FEED); writer.append( "Content-Type: " + URLConnection.guessContentTypeFromName(fileName)) .append(LINE_FEED); writer.append("Content-Transfer-Encoding: binary").append(LINE_FEED); writer.append(LINE_FEED); writer.flush(); FileInputStream inputStream = new FileInputStream(uploadFile); byte[] buffer = new byte[4096]; int bytesRead = -1; while ((bytesRead = inputStream.read(buffer)) != -1) { outputStream.write(buffer, 0, bytesRead); } outputStream.flush(); inputStream.close(); writer.append(LINE_FEED); writer.flush(); } public void addHeaderField(String name, String value) { writer.append(name + ": " + value).append(LINE_FEED); writer.flush(); } public List<String> finish() throws IOException { List<String> response = new ArrayList<String>(); writer.append(LINE_FEED).flush(); writer.append("--" + boundary + "--").append(LINE_FEED); writer.close(); // checks server's status code first int status = httpConn.getResponseCode(); if (status == HttpURLConnection.HTTP_OK) { BufferedReader reader = new BufferedReader(new InputStreamReader( httpConn.getInputStream())); String line = null; while ((line = reader.readLine()) != null) { response.add(line); } reader.close(); httpConn.disconnect(); } else { throw new IOException("Server returned non-OK status: " + status); } return response; } } 

Но теперь проблема заключается в следующем:

На локальном сервере:

• Разрешить загрузку до 16 МБ [если setChunkedStremmingMode (0) не установлен]
• Разрешить загрузку до 150 МБ [если установлен setChunkedStremmingMode (0)]

На Live Server:

• Разрешить загрузку до 16 МБ [если setChunkedStremmingMode (0) не установлен]
• Запретить загрузку одного файла KB [если установлен setChunkedStremmingMode (0)]

Мои локальные и живые серверы имеют одинаковые конфигурации. Я не понимаю, почему setChunkedStremmingMode (0) не работает для реального сервера.

 ; Maximum allowed size for uploaded files. upload_max_filesize = 150M ; Must be greater than or equal to upload_max_filesize post_max_size = 150M 

 private void startUploading(final File file) { if (file == null || !isPictureValid(file.getAbsolutePath())) { showMsg("File is not valid, try again."); } else if (file.exists()) { showProgressDialog(); String mimeType = "image/jpeg" // "application/octet-stream" // "multipart/form-data" // "image/*" // "multipart/mixed" ; TypedFile typedFile = new TypedFile(mimeType, file); mApiClient.uploadFile(UPLOAD_FILE_REQUEST_TAG, typedFile); } else { showMsg("File is corrupted."); } } 

 class ImageUploadStatus { public $result_code = 0; public $message = "Image upload failed.";} class ImageResults { public $name = ""; public $url = ""; public $size = ""; } $status = new ImageUploadStatus (); $results = new ImageResults (); if ($_FILES ["file"] ["error"] > 0) { header ( "HTTP/1.1 400 Bad Request" ); // echo "Error: " . $_FILES ["file"] ["error"] . "<br /> \n"; $status->message = "Error: " . $_FILES ["file"] ["error"]; } else { if ($_FILES ["file"] ["error"] > 0) { // echo "Error: " . $_FILES ["file"] ["error"] . "<br /> \n"; $status->message = "Error: " . $_FILES ["file"] ["error"]; } else { // echo "Upload: " . $_FILES ["file"] ["name"] . "<br /> \n"; // echo "Type: " . $_FILES ["file"] ["type"] . "<br /> \n"; // echo "Size: " . ($_FILES ["file"] ["size"] / 1024) . " Kb<br /> \n"; // echo "Stored in: " . $_FILES ["file"] ["tmp_name"] . "<br /> \n"; } $target_path = "../api/uploads/"; $target_path = $target_path . basename ( $_FILES ['file'] ['name'] ); //if (is_uploaded_file ( $_FILES ['uploadedfile'] ['tmp_name'] )) { // echo "There was an error uploading the file, please try again!"; //$status->message = "There was an error uploading the file, please try again!"; //} if (move_uploaded_file ( $_FILES ['file'] ['tmp_name'], $target_path )) { // echo "The file " . basename ( $_FILES ['file'] ['name'] ) . " has been uploaded"; $status->message = "Image upload successful"; $status->result_code = 1; $results->name = $_FILES ["file"] ["name"] . ""; $results->url = $target_path . ""; $results->size = ($_FILES ["file"] ["size"] / 1); // 1024 to convert in KB } else { // echo "There was an error Moving the file, please try again!"; //$status->message = "There was an error Moving the file, please try again!"; switch($_FILES['file']['error']){ case 0: //no error; possible file attack! $status->message = "There was a problem with your upload."; break; case 1: //uploaded file exceeds the upload_max_filesize directive in php.ini $status->message = "The file you are trying to upload is too big."; break; case 2: //uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the html form $status->message = "The file you are trying to upload is too big."; break; case 3: //uploaded file was only partially uploaded $status->message = "The file you are trying upload was only partially uploaded."; break; case 4: //no file was uploaded $status->message = "You must select an image for upload."; break; default: //a default error, just in case! :) $status->message = "There was a problem with your upload."; break; } } $response = array ( 'status' => $status, 'results' => $results ); // echo (json_encode ( $status )); // echo (json_encode ( $results )); echo (json_encode ( $response )); }