Java Code Examples for cn.hutool.core.util.ZipUtil#zip()

/**
 * 备份数据库
 *
 * @return 重定向到/admin/backup
 */
public JsonResult backupDatabase() {
    try {
        if (HaloUtils.getBackUps(BackupTypeEnum.DATABASES.getDesc()).size() > CommonParamsEnum.TEN.getValue()) {
            FileUtil.del(System.getProperties().getProperty("user.home") + "/halo/backup/databases/");
        }
        final String srcPath = System.getProperties().getProperty("user.home") + "/halo/";
        final String distName = "databases_backup_" + DateUtil.format(DateUtil.date(), "yyyyMMddHHmmss");
        //压缩文件
        ZipUtil.zip(srcPath + "halo.mv.db", System.getProperties().getProperty("user.home") + "/halo/backup/databases/" + distName + ".zip");
        log.info("Current time: {}, database backup was performed.", DateUtil.now());
        return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-success"));
    } catch (Exception e) {
        log.error("Backup database failed: {}", e.getMessage());
        return new JsonResult(ResultCodeEnum.FAIL.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-failed"));
    }
}
 

/**
 * 备份文章，导出markdown文件
 *
 * @return JsonResult
 */
public JsonResult backupPosts() {
    List<Post> posts = postService.findAll(PostTypeEnum.POST_TYPE_POST.getDesc());
    posts.addAll(postService.findAll(PostTypeEnum.POST_TYPE_PAGE.getDesc()));
    try {
        if (HaloUtils.getBackUps(BackupTypeEnum.POSTS.getDesc()).size() > CommonParamsEnum.TEN.getValue()) {
            FileUtil.del(System.getProperties().getProperty("user.home") + "/halo/backup/posts/");
        }
        //打包好的文件名
        String distName = "posts_backup_" + DateUtil.format(DateUtil.date(), "yyyyMMddHHmmss");
        String srcPath = System.getProperties().getProperty("user.home") + "/halo/backup/posts/" + distName;
        for (Post post : posts) {
            HaloUtils.postToFile(post.getPostContentMd(), srcPath, post.getPostTitle() + ".md");
        }
        //打包导出好的文章
        ZipUtil.zip(srcPath, srcPath + ".zip");
        FileUtil.del(srcPath);
        log.info("Current time: {}, performed an article backup.", DateUtil.now());
        return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-success"));
    } catch (Exception e) {
        log.error("Backup article failed: {}", e.getMessage());
        return new JsonResult(ResultCodeEnum.FAIL.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-failed"));
    }
}
 

/**
 * 备份资源文件 重要
 *
 * @return JsonResult
 */
public JsonResult backupResources() {
    try {
        if (HaloUtils.getBackUps(BackupTypeEnum.RESOURCES.getDesc()).size() > CommonParamsEnum.TEN.getValue()) {
            FileUtil.del(System.getProperties().getProperty("user.home") + "/halo/backup/resources/");
        }
        File path = new File(ResourceUtils.getURL("classpath:").getPath());
        String srcPath = path.getAbsolutePath();
        String distName = "resources_backup_" + DateUtil.format(DateUtil.date(), "yyyyMMddHHmmss");
        //执行打包
        ZipUtil.zip(srcPath, System.getProperties().getProperty("user.home") + "/halo/backup/resources/" + distName + ".zip");
        log.info("Current time: {}, the resource file backup was performed.", DateUtil.now());
        return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-success"));
    } catch (Exception e) {
        log.error("Backup resource file failed: {}", e.getMessage());
        return new JsonResult(ResultCodeEnum.FAIL.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-failed"));
    }
}
 

/**
 * 备份数据库
 *
 * @return 重定向到/admin/backup
 */
public JsonResult backupDatabase() {
    try {
        if (HaloUtils.getBackUps(BackupTypeEnum.DATABASES.getDesc()).size() > CommonParamsEnum.TEN.getValue()) {
            FileUtil.del(System.getProperties().getProperty("user.home") + "/halo/backup/databases/");
        }
        String srcPath = System.getProperties().getProperty("user.home") + "/halo/";
        String distName = "databases_backup_" + DateUtil.format(DateUtil.date(), "yyyyMMddHHmmss");
        //压缩文件
        ZipUtil.zip(srcPath + "halo.mv.db", System.getProperties().getProperty("user.home") + "/halo/backup/databases/" + distName + ".zip");
        log.info("Current time: {}, database backup was performed.", DateUtil.now());
        return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-success"));
    } catch (Exception e) {
        log.error("Backup database failed: {}", e.getMessage());
        return new JsonResult(ResultCodeEnum.FAIL.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-failed"));
    }
}
 

@RequestMapping(value = "downCertZip", method = RequestMethod.GET)
public void downCertZip(String serialNumber, Integer catype, HttpServletResponse resp, HttpServletRequest req) throws SerialException {
    try {
        CAConstant.KeyType keyType = CAConstant.KeyType.forValue(catype);
        CaConfig caConfig = appConfig.getByKeyType(catype);
        String certDir = caConfig.getClientCertBasePath() + "/" + serialNumber;
        String destPath = caConfig.getClientCertBasePath() + "/" + UUID.randomUUID().toString() + ".zip";
        String readmeDoc = certDir + "/readme.txt";
        String readmeTxt = "证书类型为["+keyType.name+"]p12 alias:taoyuanx-client\r\n p12 密码:123456";
        FileUtils.writeStringToFile(new File(readmeDoc), readmeTxt, "UTF-8");
        ZipUtil.zip(certDir, destPath);
        // 下载
        File destZipFile = new File(destPath);
        resp.setContentType(req.getServletContext().getMimeType(destZipFile.getName()));
        resp.setHeader("Content-type", "application/octet-stream");
        resp.setHeader("Content-Disposition",
                "attachment;fileName=" + URLEncoder.encode(keyType.name+"_cert.zip","UTF-8"));
        resp.getOutputStream().write(FileUtils.readFileToByteArray(destZipFile));

    } catch (Exception e) {
        throw new SerialException("下载失败");
    }
}
 

@RequestMapping(value = "downCertZip", method = RequestMethod.GET)
public void downCertZip(String serialNumber, String password, HttpServletResponse resp, HttpServletRequest req) throws SerialException {
    try {
        File zipFile = new File(appConfig.getCertBaseDir(), Math.abs(HashUtil.bkdrHash(serialNumber)) + "_cert.zip");
        String destPath = zipFile.getAbsolutePath();
        if (!zipFile.exists()) {
            String certDir = appConfig.getCertBaseDir() + File.separator + serialNumber;
            String readmeDoc = certDir + File.separator + "readme.txt";
            String readmeTxt = "p12 alias:lient\r\n p12 密码:" + password;
            FileUtils.writeStringToFile(new File(readmeDoc), readmeTxt, "UTF-8");
            ZipUtil.zip(certDir, destPath);
        }
        // 下载
        resp.setContentType(req.getServletContext().getMimeType(zipFile.getName()));
        resp.setHeader("Content-type", "application/octet-stream");
        resp.setHeader("Content-Disposition",
                "attachment;fileName=" + URLEncoder.encode(serialNumber + "_cert.zip", "UTF-8"));
        resp.getOutputStream().write(FileUtils.readFileToByteArray(zipFile));
    } catch (Exception e) {
        LOG.error("下载异常", e);
        throw new SerialException("下载失败");
    }
}
 

/**
 * 所有模板统一生成
 * @param config 代码生成配置数据
 */
public static void allToFile(GenConfigVO config) {
    VelocityContext ctx = VelocityKit.getContext();
    ctx.put("config", config);
    ctx.put("pack", new ConfigConstant.PackageConfig());
    ctx.put("createTime", DateUtil.now());
    ctx.put("author", ConfigConstant.AUTHOR);
    for (TemplateTypeEnum typeEnum : TemplateTypeEnum.values()) {
        if ("TABLE".equals(typeEnum.getType()) || "TREE_GRID".equals(typeEnum.getType())) {
            if (config.getTableType().equalsIgnoreCase(typeEnum.getType())) {
                VelocityKit.toFile(typeEnum.getName(), ctx,
                        AuxiliaryKit.getGenerateCodePath(typeEnum, config.getModuleName(), config.getFunName()));
            }
        } else {
            VelocityKit.toFile(typeEnum.getName(), ctx,
                    AuxiliaryKit.getGenerateCodePath(typeEnum, config.getModuleName(), config.getFunName()));
        }
    }

    // 所有代码文件打包zip压缩包
    final String srcPath = ConfigConstant.CODE_GEN_PATH + "/" + ConfigConstant.CODE_FOLDER_NAME;
    ZipUtil.zip(srcPath, ConfigConstant.CODE_GEN_PATH + "/" + ConfigConstant.CODE_ZIP_FILENAME);
}
 

/**
 * 如果为文件夹自动打包为zip ,反之返回null
 *
 * @param file file
 * @return 压缩包文件
 */
public static File isDirPackage(File file) {
    if (file.isFile()) {
        return null;
    }
    String name = FileUtil.getName(file);
    if (StrUtil.isEmpty(name)) {
        name = "result";
    }
    File zipFile = FileUtil.file(file.getParentFile().getParentFile(), name + ".zip");
    if (!zipFile.exists()) {
        // 不存在则打包
        ZipUtil.zip(file.getAbsolutePath(), zipFile.getAbsolutePath());
    }
    return zipFile;
}
 

/**
 * 备份文章，导出markdown文件
 *
 * @return JsonResult
 */
public JsonResult backupPosts() {
    final List<Post> posts = postService.findAll(PostTypeEnum.POST_TYPE_POST.getDesc());
    posts.addAll(postService.findAll(PostTypeEnum.POST_TYPE_PAGE.getDesc()));
    try {
        if (HaloUtils.getBackUps(BackupTypeEnum.POSTS.getDesc()).size() > CommonParamsEnum.TEN.getValue()) {
            FileUtil.del(System.getProperties().getProperty("user.home") + "/halo/backup/posts/");
        }
        //打包好的文件名
        final String distName = "posts_backup_" + DateUtil.format(DateUtil.date(), "yyyyMMddHHmmss");
        final String srcPath = System.getProperties().getProperty("user.home") + "/halo/backup/posts/" + distName;
        for (Post post : posts) {
            HaloUtils.postToFile(post.getPostContentMd(), srcPath, post.getPostTitle() + ".md");
        }
        //打包导出好的文章
        ZipUtil.zip(srcPath, srcPath + ".zip");
        FileUtil.del(srcPath);
        log.info("Current time: {}, performed an article backup.", DateUtil.now());
        return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-success"));
    } catch (Exception e) {
        log.error("Backup article failed: {}", e.getMessage());
        return new JsonResult(ResultCodeEnum.FAIL.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-failed"));
    }
}
 

/**
 * 备份资源文件 重要
 *
 * @return JsonResult
 */
public JsonResult backupResources() {
    try {
        if (HaloUtils.getBackUps(BackupTypeEnum.RESOURCES.getDesc()).size() > CommonParamsEnum.TEN.getValue()) {
            FileUtil.del(System.getProperties().getProperty("user.home") + "/halo/backup/resources/");
        }
        final File path = new File(ResourceUtils.getURL("classpath:").getPath());
        final String srcPath = path.getAbsolutePath();
        final String distName = "resources_backup_" + DateUtil.format(DateUtil.date(), "yyyyMMddHHmmss");
        //执行打包
        ZipUtil.zip(srcPath, System.getProperties().getProperty("user.home") + "/halo/backup/resources/" + distName + ".zip");
        log.info("Current time: {}, the resource file backup was performed.", DateUtil.now());
        return new JsonResult(ResultCodeEnum.SUCCESS.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-success"));
    } catch (Exception e) {
        log.error("Backup resource file failed: {}", e.getMessage());
        return new JsonResult(ResultCodeEnum.FAIL.getCode(), localeMessageUtil.getMessage("code.admin.backup.backup-failed"));
    }
}
 

/**
 * 系统日志下载
 */
@GetMapping("/log")
public ResponseEntity<Object> downloadLog(HttpServletResponse response) {
    if (log.isDebugEnabled()) {
        log.debug("下载诊断日志");
    }
    String userHome = System.getProperty("user.home");
    File fileZip = ZipUtil.zip(userHome + "/.zfile/logs");
    String currentDate = DateUtil.format(new Date(), "yyyy-MM-dd HH:mm:ss");
    return FileUtil.export(fileZip, "ZFile 诊断日志 - " + currentDate + ".zip");
}
 

@Override
public void download(GenConfig genConfig, List<ColumnConfig> columns, HttpServletRequest request, HttpServletResponse response) {
    if(genConfig.getId() == null){
        throw new BadRequestException("请先配置生成器");
    }
    try {
        File file = new File(GenUtil.download(columns, genConfig));
        String zipPath = file.getPath()  + ".zip";
        ZipUtil.zip(file.getPath(), zipPath);
        FileUtil.downloadFile(request, response, new File(zipPath), true);
    } catch (IOException e) {
        throw new BadRequestException("打包失败");
    }
}
 

@Override
public void multiDownload(HttpServletResponse response, String[] items, String destFile) throws IOException {
    File zip = ZipUtil.zip(new File(ValueConsts.USER_DESKTOP + File.separator + destFile), ValueConsts.FALSE,
            FileExecutor.getFiles(items));
    if (zip.exists()) {
        response.getOutputStream().write(FileExecutor.readFileToByteArray(zip));
        FileExecutor.deleteFile(zip);
    }
}
 

@Override
public JSONObject compress(JSONObject object) {
    JSONArray array = object.getJSONArray("items");
    File[] files = new File[array.size()];
    int i = 0;
    for (Object file : array) {
        files[i++] = new File(file.toString());
    }
    String dest = object.getString("destination");
    String name = object.getString("compressedFilename");
    File zip = ZipUtil.zip(new File(dest + File.separator + name), ValueConsts.FALSE, files);
    return getBasicResponse(zip.exists());
}
 

/**
 * 导出证书
 *
 * @param id 项目id
 * @return 结果
 */
@RequestMapping(value = "/export", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
public String export(String id) {
    CertModel item = certService.getItem(id);
    if (null == item) {
        return JsonMessage.getString(400, "导出失败");
    }
    String parent = FileUtil.file(item.getCert()).getParent();
    File zip = ZipUtil.zip(parent);
    ServletUtil.write(getResponse(), zip);
    FileUtil.del(zip);
    return JsonMessage.getString(400, "导出成功");
}
 

@Override
public void download(GenConfig genConfig, List<ColumnInfo> columns, HttpServletRequest request, HttpServletResponse response) {
    if (genConfig.getId() == null) {
        throw new BadRequestException("请先配置生成器");
    }
    try {
        File file = new File(GenUtil.download(columns, genConfig));
        String zipPath = file.getPath() + ".zip";
        ZipUtil.zip(file.getPath(), zipPath);
        FileUtil.downloadFile(request, response, new File(zipPath), true);
    } catch (IOException e) {
        throw new BadRequestException("打包失败");
    }
}
 

@Override
public void download(GenConfig genConfig, List<ColumnInfo> columns, HttpServletRequest request, HttpServletResponse response) {
    if (genConfig.getId() == null) {
        throw new SkException("请先配置生成器");
    }
    try {
        File file = new File(GenUtil.download(columns, genConfig));
        String zipPath = file.getPath() + ".zip";
        ZipUtil.zip(file.getPath(), zipPath);
        FileUtils.downloadFile(request, response, new File(zipPath), true);
    } catch (IOException e) {
        throw new SkException("打包失败");
    }
}