Springmvc @CookieValue實用，springcookievalue

Springmvc @CookieValue實用，springcookievalue

頁面直接請求，  Controller代碼

@RequestMapping("/testCookieValue")
public String testCookieValue(@CookieValue("JSESSIONID") String sessionId){
    System.out.println(sessionId);
　　return null;
}