java中cookies怎么复设置值，怎么取值

Question

Cookie usrCookie = new Cookie("test",usrName);
             usrCookie.setMaxAge(7 * 24 * 60 * 60);
            response.addCookie(usrCookie);以上是设置
        Cookie[] cookie = request.getCookies();
            if (cookie != null) {
                if (cookie.length > 0) {
                    for (int i = 0; i < cookie.length; i++) {
                        String cookieName = cookie[i].getName();
                        if (cookieName.equals("test")) {
                            String usrName = cookie[i].getValue();
                           }}}}
以上为取值

Answer 1

要遍历整个cookie啊。。取值太麻烦了。