本地读取excel并打包成zip

来源:互联网 发布:直线裁剪算法代码 编辑:程序博客网 时间:2024/05/16 10:52

ant.jar下载地址

/**  * @author yzh 多个excel导出后打包成zip文件  * @throws Exception   */ public static void main(String[] args) throws Exception {      List<String> list = new ArrayList<String>();      list.add("靠.xls");      list.add("b.xls");      list.add("c.xls");      String fileName = "excel本地读取打包.zip";      String path = "E:\\";      Ziptest cc = new Ziptest ();      cc.getZip(list, path, fileName);      System.out.println("生成zip");      //cc.deleteFile(path+fileName+".zip");      //System.out.println("删除zip"); }/**  * @author yzh    将多个文件 打包处理(.zip)  * @param list    要打包的文件名称集合  * @param path     路径  * @param fileName    zip文件名  * @throws Exception  */ public void getZip(List<String> list, String path, String fileName)   throws Exception {      byte[] buffer = new byte[1024];      if(!list.isEmpty() && path!=null&& fileName!=null){       //使用ant.jar中zip.*         ZipOutputStream out = new ZipOutputStream(new FileOutputStream(path             + fileName));       for (int j = 0; j < list.size(); j++) {            String name = list.get(j).toString();            System.out.println(name);            FileInputStream fis = new FileInputStream(path + name);            out.putNextEntry(new org.apache.tools.zip.ZipEntry(name));            int len;            while ((len = fis.read(buffer)) > 0) {                 out.write(buffer, 0, len);            }            out.setEncoding("gbk");  //乱码问题            out.setComment("文件的读取");               out.closeEntry();            fis.close();       }       out.close();      } } /**  * @author yzh 删除文件  * @param targetPath  * @throws IOException  */ public void deleteFile(String path) throws IOException {     File targetFile = new File(path);      if (targetFile.isDirectory()) {           FileUtils.deleteDirectory(targetFile);      } else if (targetFile.isFile()) {           targetFile.delete();      } }