在playframework中上传多个文件

在playframework中上传多个文件

如果有人感兴趣的话，可以像这样工作：

public static void uploadPictures(long id, String title, File fake) {    List<Upload> files = (List<Upload>) request.args.get("__UPLOADS");    if(files != null) {        Project project = Project.findById(id);        Picture picture;        Blob image;        InputStream inStream;        for(Upload file: files) { if(file != null) {     try {         inStream = new java.io.FileInputStream(file.asFile());         image = new Blob();         image.set(inStream, new MimetypesFileTypeMap().getContentType(file.asFile()));         picture = new Picture(project, file.getFileName(), image);         project.addPicture(picture); // stores the picture     } catch (FileNotFoundException e) {         System.out.println(e.toString());     } }        }    }    addPicture(id); //renders the image upload view}

如果可能的话，很高兴获得带有Blob对象数组的可行解决方案，而不必要求request.args.get（“ __ UPLOADS”）。