主要方法如下,
<%@ page language="java" import="java.util.*" contentType="text/html; charset=GB2312"%>request主要方法的使用 request主要方法的调用示例: <% request.setAttribute("attr", "Hello!"); out.print("attr属性值为:"+request.getAttribute("attr")+""); out.print("上下文的路径为:"+request.getContextPath()+""); out.print("Cookies:"+request.getCookies()+""); out.print("Host:"+request.getHeader("Host")+""); out.print("ServerName: "+request.getServerName()+""); out.print("ServerPort: "+request.getServerPort()+""); out.print("RemoteAddr: "+request.getRemoteAddr()+""); request.removeAttribute("attr"); out.print("属性移除操作之后attr属性的值为: "+request.getAttribute("attr")+""); %>
