/**
 * 定义压缩包
 */
String downloadFilename = "压缩包名称.zip";
downloadFilename = URLEncoder.encode(downloadFilename, "UTF-8");
response.setContentType("application/octet-stream");
response.setHeader("Content-Disposition", "attachment;filename=" + downloadFilename);

ZipOutputStream zos = new ZipOutputStream(response.getOutputStream());//压缩包输出流

/**

*接收

File[] files

*/

/**
 * 命名--放入压缩包中
 */
for (int i=0;i<files.length;i++) {zos.putNextEntry(new ZipEntry(i+".jpg"));FileInputStream fis = new FileInputStream(files[i]);byte[] buffer = new byte[1024];int r = 0;while ((r = fis.read(buffer)) != -1) {zos.write(buffer, 0, r);}fis.close();
}
zos.flush();
zos.close();