获取Servlet原生API

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1、请求

<a href="param/test1">Servlet原生API</a>

2、处理方法

    @RequestMapping("/param/test1")

    public String testParam6(HttpServletRequest request, HttpServletResponse response) {

        HttpSession session = request.getSession();

        ServletContext servletContext = session.getServletContext();

        System.out.println(request);

        System.out.println(response);

        System.out.println(session);

        System.out.println(servletContext);

        return "success";

    }