JSP编程教程：JSP实现简单的用户登录并显示出用户信息的方法
2015-5-6编辑:ljnbset
本文实例讲述了JSP实现简单的用户登录并显示出用户信息的方法。分享给大家供大家参考。具体实现方法如下：
login.jsp
复制代码 代码如下:
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
login_success.jsp 用于显示用户信息
复制代码 代码如下:
<%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%
String uname = request.getParameter("username");
String pwd = request.getParameter("password");
out.println(uname);
out.println(pwd);
%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%
String uname = request.getParameter("username");
String pwd = request.getParameter("password");
out.println(uname);
out.println(pwd);
%>