Struts2入门简单示例

struts2搭建步骤：

1.拷贝所需jar包到WEB工程目录下的lib

2.配置web.xml文件，配置过滤器Filter

   
          struts2
          
             org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
         
        
        
          struts2
          /*
        

3.编写login.jsp：

 
用户登录
账号：
密码：

4.创建LoginAction类继承ActionSupport类,重写execute()

package com.chen.test;

import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport{
	private String userName;
		
	private String passWord;

		
		
	@Override
	public String execute() throws Exception {
			
	System.out.println("账号: " +userName);
	System.out.println("账号: " +passWord);
	return "success";
	}
		
	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;
	}	
}

4.拷贝struts.xml配置文件到src目录下：

    
    
    
    

    

        

      
      	     /success.jsp
      
    

5.编写success.jsp:

登录成功
账号：${userName}

密码：${passWord}

6.运行login.jsp:

点击登录