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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+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body> <form action="login_success.jsp" method = "post"> 用户名:<input type ="text" name = "username"/><br> 密码:<input type = "password" name ="password"><br> <input type ="submit" value="提交"/> </form> </body> </html> 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+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> </head> <body> <% String uname = request.getParameter("username"); String pwd = request.getParameter("password"); out.println(uname); out.println(pwd); %> </body> </html> 希望本文所述对大家的jsp程序设计有所帮助。 |
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