前臺(tái)

　　

<form id="batchModel0" method="post" action="/common/download-file" target="downLoadFile"><table><tr><td><a href="#" id="downLoad">通過手機(jī)號(hào)碼查詢工號(hào)名稱</a><input type="hidden" id="remoteFileName" name="remoteFile" value="通過手機(jī)號(hào)碼查詢工號(hào)名稱.xlsx"><button class="btnTip " href="#execlNoteSJHM" name="mouldDetail" arrow="false" id="execlMouldSJHM" type="button" /></td></tr></table> </form>

后臺(tái)

@RequestMapping(value = "common/download-file")public void downloadFile(String remoteFile, HttpServletResponse response) {try {// excel模板路徑, 此模板是直接放到項(xiàng)目的文件夾中即可File file =ResourceUtils.getFile(ResourceUtils.CLASSPATH_URL_PREFIX + "resources/batch-excel/" + remoteFile);response.reset();response.setContentType("application/octet-stream"); // 設(shè)置response中的文件內(nèi)容response.setHeader("Pragma", "No-cache");response.setHeader("Cache-Control", "no-cache");response.setDateHeader("Expires", 0);response.setHeader("Content-Disposition","inline; filename=" + new String((remoteFile).getBytes("gb2312"), "ISO8859-1"));OutputStream os = response.getOutputStream();InputStream is = new FileInputStream(file);try {byte[] bytes = new byte[1024];while (is.read(bytes) > 0) {os.write(bytes);}} catch (FileNotFoundException e) {e.printStackTrace();} catch (IOException e) {e.printStackTrace();} finally {os.flush();is.close();os.close();}} catch (IOException e) {e.printStackTrace();}}

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轉(zhuǎn)載于:https://www.cnblogs.com/qiaoyutao/p/9854556.html

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