【www.gdgbn.com--apache】

struts.xml配置文件 

    "-//apache software foundation//dtd struts configuration 2.0//en"
    "http://struts.apache.org/dtds/struts-2.0.dtd">


      
    

    
    
    
        
            
            
            
            /web-inf/page/error.jsp 
            /web-inf/page/message.jsp
        
        
            
            
            
            /web-inf/page/error.jsp 
            /web-inf/page/message.jsp
       personaction类 
package com.ljq.action;


import java.util.arraylist;
import java.util.list;

public class personaction {
    
    private string name;

    @suppresswarnings("unchecked")
    //观看控制台
    //如果token生效则不会在控制台输出name的值，而会输出如下警告： 2011-3-14 20:45:32 com.opensymphony.xwork2.util.logging.commons.commonslogger 
    //warn 警告: form token edz4s96rndn5vd8b1cqtk6fthijupc66 does not match the session token null.
    public string execute() {
        list ls = new arraylist();
        ls.add(name);
        for (int i = 0; i < ls.size(); i++) {
            system.out.println(ls.get(i));
        }
        return "success";
    }
    
    public string getname() {
        return name;
    }

    public void setname(string name) {
        this.name = name;
    }
}
       index.jsp表单页面 
<%@ page language="java" import="java.util.*" pageencoding="utf-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>


  
    
    防止表单重复提交
    
    
       
  
  
  
      
      
      
          姓名:
       message.jsp返回成功页面 
<%@ page language="java" import="java.util.*" pageencoding="utf-8"%>
<%@ taglib uri="/struts-tags" prefix="s"%>


  
    
    my jsp "index.jsp" starting page
    
    
       
  
  
  
     

     <%=new date() %>
       error.jsp表单重复提交提示页面 
<%@ page language="java" import="java.util.*" pageencoding="utf-8"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
<%
string path = request.getcontextpath();
string basepath = request.getscheme()+"://"+request.getservername()+":"+request.getserverport()+path+"/";
%>



  
    
    
    my jsp "error.jsp" starting page
    
    
    
        
    
    
    

  
  
  
      您已经提交了表单，请不要重复提交。

本文来源：http://www.gdgbn.com/jiaocheng/29463/