没有form的动态action

 
  
   
  
 

 
            name="dynamicloginForm"
       type="com.mycompany.action.dynamic_action"
       scope="request">
   
   
  
 

---------------------------------

 
    action
    org.apache.struts.action.ActionServlet
   
      config
      /WEB-INF/struts-config.xml
   
   
      debug
      3
   
   
      detail
      3
   
    0
 
 
    action
    *.do
 
 
    pages/dynamic_login.jsp
 

 

----------------------------------

package com.mycompany.action;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.DynaActionForm;

 
public class dynamic_action extends Action {
 public ActionForward execute(
   ActionMapping mapping,
   ActionForm form,
   HttpServletRequest request,
   HttpServletResponse response)
   throws Exception {
           
  DynaActionForm  dform = (DynaActionForm) form;
  String sname = (String)dform.get("usrname");
  System.out.println(sname);
  return mapping.findForward("success");
  
  
 }
}

--------------------

<%@ page language="java" pageEncoding="GB2312"%>

<%@ taglib uri="" prefix="bean" %>
<%@ taglib uri="" prefix="html" %>
<%@ taglib uri="" prefix="logic" %>
<%@ taglib uri="" prefix="tiles" %>

 
   
   
   

 
 
    
 
 
 
 
 
   
 
    This a struts page.

   

     动态action测试
    

        姓名