cookie注解和请求头注解

使用cookie注解得到cookie的值

添加cookie
请求头注解@RequestHeader(“Accept”)

 @RequestMapping("addcookie")
    public String add(@RequestHeader("Accept") String accept, HttpServletResponse response){
        System.out.println("accept="+accept);
        Cookie c=new Cookie("uname","张三");
        response.addCookie(c);
        return "cookieshow";
    }

得到cookie
@CookieValue(“uname”)

 @RequestMapping("testcookie")
    public void testcookie(@CookieValue("uname") String name,
                           @CookieValue("JSESSIONID") String sid){
        System.out.println("testcookie="+name);
    }