/** * 处理注册人员信息的修改 * * @return * @throws Exception */ public String updateRDeal() throws Exception { init(); if (pictureUpload() != null) { register.setImageUrl(pictureUpload()); if (oldPicturePath != null) { // 设置了新的图片就删除原来的图片 File file = new File(oldPicturePath); if (file.exists()) { file.delete(); } } } personService.updateRegister(register); response.getWriter().write("<script type='text/javascript'> alert('修改注册人员信息成功')</script>"); response.flushBuffer(); response.getWriter().close(); return NONE; }