摘要: 获取客户端请求过来的参数:HttpServletRequest 获取给客户端响应的信息:HttpServletResponse HttpServletResponse 常见应用: 1、向浏览器输出信息 PrintWriter writer = resp.getWriter(); writer.pri 阅读全文
posted @ 2020-02-09 00:24 Alan*Chen 阅读(1728) 评论(0) 推荐(0) 编辑