//接收http請求並將需要的檔案打包返回
public void mark(HttpServletResponse response) {
		try {
		    response.setContentType("multipart/form-data");
                    //獲取要打包的多個檔案
	    	    File file1 = new File("C:/Users/xhc/Desktop/a/spring-quartz.xml");
	    	    File file2 = new File("C:/Users/xhc/Desktop/a/spring-servlet.xml");
	    	    List<File> fileList = new ArrayList<>();
	    	    fileList.add(file1);
	    	    fileList.add(file2);
	    	    out = response.getOutputStream();
	    	    zos = new ZipOutputStream(out);
	    	    for (File file : fileList) {
	    	    	ZipEntry entry = new ZipEntry(file.getName());
	    	    	zos.putNextEntry(entry);
	    	    	byte [] bytes = new byte[1024];
	    	    	int len;
	    	    	FileInputStream in = new FileInputStream(file);
	    	    	while((len = in.read(bytes)) != -1) {
	    	    		zos.write(bytes, 0, len);
	    	    	}
	    	    	zos.closeEntry();
	    	    	in.close();
				}
	            
			} catch (Exception e) {
				
			}finally {
				if(zos != null) {
					try {
						zos.close();
					} catch (IOException e) {
						e.printStackTrace();
					}
				}
			}
	}
 

   //傳送http請求，並處理返回的zip包 
public static void multipartRequestForMark(String url, Map<String, String> params, String[] filePath, String[] fileName){
    	HttpPost httpPost = getHttpPost(url, null);
    	MultipartEntityBuilder builder = MultipartEntityBuilder.create().setCharset(UTF_8);
    	String value = "";
    	if (params != null) {
    		for (String key : params.keySet()) {
    			value = (String)params.get(key);
    			if (value == null) value = "";
    			builder.addTextBody(key, value, ContentType.APPLICATION_JSON);
    		}
    	}
    	if ((filePath != null) && (fileName != null) && 
    			(filePath.length == fileName.length)) {
    		for (int i = 0; i < filePath.length; ++i) {
    			builder.addBinaryBody("file" + i, new File(filePath[i]), ContentType.APPLICATION_OCTET_STREAM, fileName[i]);
    		}
    	}
    	HttpEntity multipart = builder.build();
    	httpPost.setEntity(multipart);
    	Map<String, Object> map = new HashMap<>();
    	try {
    		CloseableHttpResponse response = httpclient.execute(httpPost);
    		try { 
    			assertStatus(response);//判斷返回的code是否為200
    			HttpEntity entity = response.getEntity();//從response裡獲取資料實體
	           	InputStream in = entity.getContent();//獲取資料流
	           	Charset c = Charset.forName("UTF-8");
	           	ZipInputStream zin = new ZipInputStream(in, c);//封裝成zip輸入流
	           	BufferedOutputStream bos = null;
	          	ZipEntry ze;
	                //檔案存放地址
	                String path = "C:/Users/xhc/Desktop/b/";
	          	File file = null;
	          	List<File> listFile = new ArrayList<>();
	          	try {
	          	   	while((ze = zin.getNextEntry()) != null) {//迴圈zip輸入流，獲取每一個檔案實體
	          	   		file = new File(path + ze.getName());//生成file（如果檔案路徑不存在，先建立）
	              		        FileOutputStream fos = new FileOutputStream(file);
	              		        int len;
	              		        byte [] bytes = new byte[2048];
	              		        bos = new BufferedOutputStream(fos,2048);
	              		        while((len = zin.read(bytes, 0, 2048)) != -1) {
	              			        bos.write(bytes, 0, len);
	              		        }
	              		        bos.flush();
	              		        bos.close();
	              	        }
	          	   	zin.close();//關閉輸入流
				} catch (Exception e) {
					logger.error("異常 " + e);
				}
    		        } finally {
    			        if (response != null) response.close();  
    		        }
    	    } catch (ClientProtocolException e) {
    		    logger.error("檔案上傳呼叫發生ClientProtocolException異常：" + e);
    	    } catch (IOException e) {
    		    logger.error("檔案上傳呼叫發生IOException異常：{}" + e);
    	    }
    }