摘要: 需转换 MultipartHttpServletRequest mRequest = (MultipartHttpServletRequest)request;再进行获取 String userGroupName = mRequest.getParameter("userGroupName"); 阅读全文
posted @ 2021-06-29 18:48 老小包的博客 阅读(57) 评论(0) 推荐(0) 编辑