Examples with UploadFile com.jfinal.upload.UploadFile used on opensource projects

Example 6 with UploadFile

use of com.jfinal.upload.UploadFile in project my_curd by qinyou.

the class FileController method upload.

/**
 * 单文件上传
 */
public void upload() throws IOException {
    UploadFile uploadFile = getFile("file");
    if (uploadFile == null) {
        renderFail(PARAM_FILE_EMPTY);
        return;
    }
    String originalFileName = uploadFile.getOriginalFileName();
    String extension = FilenameUtils.getExtension(originalFileName);
    // 文件类型非法
    if (!checkFileType(extension)) {
        FileUtils.deleteFile(uploadFile.getFile());
        renderFail(extension + FILE_TYPE_NOT_LIMIT);
        return;
    }
    // 文件保存
    String relativePath = fileRelativeSavePath(extension);
    File saveFile = new File(PathKit.getWebRootPath() + "/" + relativePath);
    if (saveFile.exists()) {
        FileUtils.deleteFile(uploadFile.getFile());
        renderFail(originalFileName + FILE_EXIST);
        return;
    }
    FileUtils.copyFile(uploadFile.getFile(), saveFile);
    FileUtils.deleteFile(uploadFile.getFile());
    UploadResult uploadResult = new UploadResult();
    uploadResult.setName(originalFileName);
    uploadResult.setPath(relativePath);
    long sizeL = saveFile.length();
    uploadResult.setSizeL(sizeL);
    uploadResult.setSize(FileUtils.byteCountToDisplaySize(sizeL));
    StringBuffer url = getRequest().getRequestURL();
    String uri = url.delete(url.length() - getRequest().getRequestURI().length(), url.length()).append(getRequest().getServletContext().getContextPath()).append("/").toString();
    uploadResult.setUri(uri + relativePath);
    Ret ret = Ret.create().setOk().set("data", uploadResult);
    renderJson(ret);
}

Example 7 with UploadFile

use of com.jfinal.upload.UploadFile in project fruit-manage by liuzhaozhao.

the class ImgUtil method upImg.

// 上传图片
public static String upImg(UploadFile uploadFiles, HttpServletRequest request) {
    String imagePath = "";
    File src = null;
    try {
        src = uploadFiles.getFile();
        imagePath = uploadpic(src, request);
    } catch (Exception e) {
        log.error("图片保存失败，稍后请重试！" + e.getMessage(), e);
    }
    return imagePath;
}

Example 8 with UploadFile

use of com.jfinal.upload.UploadFile in project fruit-manage by liuzhaozhao.

the class CommonController method upload.

/**
 * 上传文件公共方法
 */
public void upload() {
    List<UploadFile> updataFiles = null;
    try {
        updataFiles = getFiles("file");
    } catch (Exception e) {
        renderNull();
        return;
    }
    if (updataFiles.size() == 1) {
        String saveFileName = renameFile(updataFiles.get(0), getRequest());
        renderText(saveFileName);
        return;
    }
    List<String> saveFileNames = new ArrayList<String>();
    for (UploadFile f : updataFiles) {
        String saveFileName = renameFile(f, getRequest());
        saveFileNames.add(saveFileName);
    }
    renderJson(saveFileNames);
}

Example 9 with UploadFile

use of com.jfinal.upload.UploadFile in project jfinal by jfinal.

the class FileGetter method get.

@Override
public File get(Action action, Controller c) {
    String parameterName = this.getParameterName();
    UploadFile uf = null;
    if (parameterName.isEmpty()) {
        uf = c.getFile();
    } else {
        uf = c.getFile(parameterName);
    }
    if (uf != null) {
        return uf.getFile();
    }
    return null;
}

Example 10 with UploadFile

use of com.jfinal.upload.UploadFile in project my_curd by qinyou.

the class ProcessDeployController method deployAction.

// 部署操作
public void deployAction() {
    UploadFile file = getFile();
    if (file == null) {
        renderFail("上传文件不可为空");
        return;
    }
    String extension = FilenameUtils.getExtension(file.getFileName());
    if (!"zip".equalsIgnoreCase(extension)) {
        renderFail("部署包必须是zip压缩文件");
        return;
    }
    // 备注
    String name = get("name");
    if (StringUtils.isEmpty(name)) {
        renderFail("部署名不可为空");
        return;
    }
    try (InputStream in = new FileInputStream(file.getFile())) {
        ZipInputStream zipInputStream = new ZipInputStream(in);
        ActivitiUtils.getRepositoryService().createDeployment().addZipInputStream(zipInputStream).name(name).deploy();
        FileUtils.deleteFile(file.getFile());
        renderSuccess("部署成功");
    } catch (Exception e) {
        log.error(e.getMessage(), e);
        FileUtils.deleteFile(file.getFile());
        renderFail("部署异常：" + e.getMessage());
    }
}