第一个Struts1步骤
一.前端 :登陆页面 index.jsp <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> < %@taglib prefix="html" uri=" http://struts.apache.org/tags-html"%> <% 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> <base href="<%=basePath%>"> </head> <body> <html:errors/> <form action="loginAction.do" method="post"> 请您登陆,输入用户名和密码 <br> 用户名:<input type="text" name="username"><html:errors property="user.username.null"/><br/>