【无标题】idea前端页面的用户登录和取消

            

                
                    
                
            
            
退了 
     

 //登录
    public void getAdmin(HttpServletRequest request, HttpServletResponse response) {
        Map admin = (Map) request.getSession().getAttribute("admin");
        OutPutJson.OutPutWriter(admin!=null?JsonFromat.success(admin):JsonFromat.error(500, null), response);
    }

    public void closeSession(HttpServletRequest request, HttpServletResponse response) {
        request.getSession().removeAttribute("admin");
        try {
            request.getRequestDispatcher("/index.html").forward(request,response);
        } catch (ServletException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }