struts2实现多个submit方法
我需要在form页面里嵌入多个submit,struts2中参考了很多代码,但是自己测试了下不能实现,不知道有什么好的方法
就是在点击submit,将信息保存在action中,然后,在跳转的页面中能够展现出来,代码如下
package action;
import javax.servlet.http.*;
import com.opensymphony.xwork2.ActionSupport;
import org.apache.struts2.interceptor.*;
public class MoreSubmitAction extends ActionSupport implements
		ServletRequestAware
{
	private String msg;
	private javax.servlet.http.HttpServletRequest request;
	public void setServletRequest(HttpServletRequest request)
	{
		this.request = request;
	}
	public String save() throws Exception
	{
		request.setAttribute("result", "成功保存[" + msg + "]");
		return "save";
	}
	public String print() throws Exception
	{
		request.setAttribute("result", "成功打印[" + msg + "]");
		return "print";
	}
	public String getMsg()
	{
		return msg;
	}
	public void setMsg(String msg)
	{
		this.msg = msg;
	}
}
struts.xml
<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC
     "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
     "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
	<package name="demo" extends="struts-default" >
		<action name="submit"  class="action.MoreSubmitAction">
			<result name="save" >
				/result.jsp
			</result>
			<result name="print">
				/result.jsp
			</result>
		</action>	
	</package>	
</struts>
more_submit.jsp
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<html>
   <head>
     <title>My JSP 'hello.jsp' starting page</title>
   </head>    
   <body>
     <s:form action="submit.action" >
         <s:textfield name="msg" label="输入内容"/>   
         <s:submit name="save" value="保存" align="left" method="save"/>
         <s:submit name="print" value="打印" align="left" method="print" />  	
     </s:form>
   </body>
</html>
result.jsp
<%@ page pageEncoding="GBK"%>
<html>
   <head>
     <title>提交结果</title>
   </head>
   <body>
     <h1>${result}</h1>
   </body>
</html>  
------解决方案--------------------多个submit,你使用js 改变form的action即可。。
表单的action则对应指定的struts2中的 action 方法类
------解决方案--------------------<script>
   function test(url){
      var form = document.getElementById("myform");
      form.action = url;
      form.submit();
   }
</script>
<form id="myform">
   <input type="button" value="保存" onclick="test('你要提交的路径')"/>
   <input type="button" value="打印" onclick="test('你要提交的另一个路径')"/>
</form>
------解决方案--------------------以下可以:
<s:submit value="保存" method="save"/>
<s:s