两种方式:
HttpServletRequest request = ServletActionContext.getRequest ();
ActionContext ct= ActionContext.getContext() ;
HttpServletRequest request= (HttpServletRequest)ct.getServletActionContext.HTTP_REQUEST);
两种方式:
HttpServletRequest request = ServletActionContext.getRequest ();
ActionContext ct= ActionContext.getContext() ;
HttpServletRequest request= (HttpServletRequest)ct.getServletActionContext.HTTP_REQUEST);