Struts中LookupDispaction的使用

不继承Action 而继承LookupDispaction

 根据Map的值来掉用使用那个事件：(期间还有怎样传值)

页面关键代码:

  
   
     
       
     
     
       
     
   

 

属性文件代码:

   sucess=sucess
   error=error

 

Action中的关键代码:

     public ActionForward sucess(ActionMapping mapping, ActionForm form,
                                HttpServletRequest request,
                                HttpServletResponse response) {
        ForwardActionForm forwardActionForm = (ForwardActionForm) form;
        System.out.println("传过来的name值为:" + request.getParameter("name"));
        return mapping.findForward("sucess");
    }

    public ActionForward error(ActionMapping mapping, ActionForm form,
                               HttpServletRequest request,
                               HttpServletResponse response) {
        ForwardActionForm forwardActionForm = (ForwardActionForm) form;
        System.out.println("传过来的name值为:" + request.getParameter("name"));
        return mapping.findForward("error");
    }

    protected Map getKeyMethodMap() {
        Map map = new HashMap();
        map.put("error", "error");
        map.put("sucess", "sucess");
        return map;
    }