overturn的博客

导入功能代码//导入功能 @ResponseBody @PostMapping("/importFile") public RespBean importFile(MultipartFile multipartFile) throws Exception{ Map map = fileUploadService.uploadExcle(multipartFile); if(map!=null&&map.get("url")!=nu

下载方法代码/** * 下载菜单模板 * @return */ @ResponseBody @GetMapping("/DownloadTemplate") @ApiOperation(value = "下载模板") public void DownloadTemplate(HttpServletResponse response ) throws Exception { FileInputStream fis = null