Spring中拦截器的应用

       Calendar cal=Calendar.getInstance();

       int hour=cal.get(Calendar.HOUR_OF_DAY);

       //假如时间在8点到17点之间,则转向内网

       if((hour<17)&&(hour>=8)){

       response.sendRedirect("http://localhost:8080/jlerp/index.jsp");

       returnfalse;

       }else{

           returntrue;

       }

    }