javaWeb导出POI创建的多个excel的压缩文件

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文件效果图：

接口代码：

    //测试  http://localhost:8080/admin/test/test/poizip
    @RequestMapping(value = "/poizip")
    public void poizip(HttpServletResponse response) throws IOException {
        //response 输出流
        ServletOutputStream out = response.getOutputStream();
        //压缩输出流
        ZipOutputStream zipOutputStream = new ZipOutputStream(out);
        try {
            for (int i = 0; i < 6; i++) {
                //创建工作簿
                HSSFWorkbook wb = new HSSFWorkbook();
                HSSFSheet sheet = wb.createSheet("sheet" + i);
                HSSFRow row = sheet.createRow(0);
                HSSFCell cell = row.createCell(0);
                cell.setCellValue("内容" + i);
                response.setContentType("application/octet-stream; charset=utf-8");
                response.setHeader("Content-Disposition", "attachment; filename=" + Encodes.urlEncode("测试.zip"));
                //重点开始,创建压缩文件
                ZipEntry z = new ZipEntry(i + ".xls");
                zipOutputStream.putNextEntry(z);
                //写入一个压缩文件
                wb.write(zipOutputStream);
            }
            zipOutputStream.flush();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            //注意关闭顺序，否则可能文件错误
            if (zipOutputStream != null) {
                zipOutputStream.close();
            }
            if (out != null) {
                out.close();
            }
        }
    }