在Struts中创建 Session request repone 对像

1、   HttpSession session = ServletActionContext.getRequest().getSession();   //创建

2、   ActionContext.getContext().getSession().put("msg", "Hello World from Session!");    //存

         session.setAttribute("softtypeid", softtypeid);   //存

         获取  if(session.getAttribute("softtypeid")!=null){
                          if(!softtypeid.equals(session.getAttribute("softtypeid")))
              pager_offset=1;    //如果不是同一种分类，返回是第一页
           }

3、 

        HttpServletRequest request = ServletActionContext.getRequest();

        HttpServletResponse response = ServletActionContext.getResponse();       

 

        HttpSession session = request.getSession();  //创建