struts2通配符使用

【例】使用通配符实现用户登录与注册

第一步：编写action

package com.dwx.actions;
import com.opensymphony.xwork2.ActionSupport;
public class userAction extends ActionSupport{
	private String username;
	private String password;
	private String age;
	private String sex;
	public String getAge() {
		return age;
	}
	public void setAge(String age) {
		this.age = age;
	}
	public String getSex() {
		return sex;
	}
	public void setSex(String sex) {
		this.sex = sex;
	}
	public String login(){
		return SUCCESS;
	}
	public String regist(){
		return "regist_info";
	}
	public String getUsername() {
		return username;
	}
	public void setUsername(String username) {
		this.username = username;
	}
	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
}

第二步：配置struts2.xml

	
		
			/success.jsp
			/regist_info.jsp
		
	

第三步：编写登录页面

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>


  
       
        
	
	
	    
	
	
	
  
   
  
    
    	
    		
    		
    		
    		注册 
    	
    
  

第四步：编写注册页面

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>



  
    
    
    
    
	
	
	    
	
	
	

  
  
  
    
    	
    		
    		
    		
    		
    		
    	
    
  

第五步：编写登录成功页面

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>


  
       
        
	
	
	    
	
	
	
    
  
  
登录成功
  

  
   		欢迎:
  
  

第六步：编写注册成功页面

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>



  
    
    
    
    
	
	
	    
	
	
	
  
  
  
  
注册信息
  

  
  		用户名:

 		密码：

 		年龄:

 		性别:

   		
  

效果：

登录页面(login.jsp)

注册页面(regist.jsp)

登录成功页面(success.jsp)

注册成功页面(regist_info.jsp)