<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% 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="text3.jsp" method="post"> <table> <tr> <td>用户名:</td> <td><input type="text" name="user"></td> </tr> <tr> <td>用户名由字母或数字组成</td> </tr> <tr> <td>密码:</td> <td><input type="text" name="password"></td> </tr> <tr> <td>密码由字母、数字和下划线组成。至少4位</td> </tr> <tr> <td><input type="submit" value="登陆"></td> </tr> </table> </form> </body> </html>
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <% 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> <% request.setCharacterEncoding("utf-8"); String user=request.getParameter("user"); String password=request.getParameter("password"); %> <%if(user.equals("lucky")&& password.equals("123456")){ %> <h2>你好,lucky</h2> <%}else{%> <% request.getRequestDispatcher("text2.jsp").forward(request, response); %> <%} %> </body> </html>
