weixin_42900551的博客

File directory = new File("xxx/xxx/src/main/resources");String reportPath = directory.getCanonicalPath();https://blog.youkuaiyun.com/dinghongyu520/article/details/104702508/

/*** 导出* @return*/@RequestMapping("/livereserve/exportlist.jhtml")public String exportlist(HttpSession hs, HttpServletRequest req, HttpServletResponse response,String subList,LiveReserve liveReserve, ModelMap modelMap, Integer pageNo, String b) throw