public String showDelete() { Seller seller = (Seller) getSession().getAttribute(FrontContainer.SELLER_INFO); if (seller == null || StringUtils.isBlank(seller.getOwner_mobile())) { return "toLogin"; } String imgId = getRequest().getParameter("e.id"); // String picture = getRequest().getParameter("e.show_img"); // String order1 = getRequest().getParameter("e.order1"); IndexImg indexImg1 = indexImgService.selectById(imgId); String picture = indexImg1.getPicture(); // indexImg1.setPicture(picture); // indexImg1.setOwner_id(seller.getId()); indexImgService.delete(indexImg1); // String realPath= ServletActionContext.getServletContext().getRealPath("/"); String path = ServletActionContext.getServletContext().getRealPath("/") + picture; if (StringUtils.isNotBlank(path)) { // path = pDir + path; File file = new File(path); if (file.exists()) { deleteFile(file); // getResponse().getWriter().write("succeed"); } } IndexImg indexImg2 = new IndexImg(); indexImg2.setOwner_id(seller.getId()); indexImgs = indexImgService.selectList(indexImg2); indexImgSize = indexImgs.size(); selectLeftMenu = "show"; e = sellerService.selectById(seller.getId()); setSelectMenu(FrontContainer.not_select_menu); // 设置主菜单为不选中 return show(); }