Question

我如何获得喜欢Facebook用户帖子的朋友列表。我试过这段代码：

public class main {
public static void main(String[] args) throws IOException {
    String accessToken = "EAACEdEoseZBhf0e4WXHuNaItvLeoAZD";
    FacebookClient fbclient = new DefaultFacebookClient(accessToken);
    Connection<Post> result = fbclient.fetchConnection("me/feed", Post.class);
    int counter = 0;
    for (List<Post> page : result) {
        for (Post aPost : page) {
            Date time = aPost.getCreatedTime();
            Calendar c = Calendar.getInstance();
            c.add(Calendar.YEAR, -10);
            Date db = c.getTime();
            {
                if (!time.before(db)) {
                    System.out.println("created time     " + time + "\r\n");
                    System.out.println("Id Poste: fb.com/" + aPost.getId() + "\r\n");
                    System.out.println(" L(userx)    " + aPost.getLikes());
                    counter++;
                } else {
                    System.out.println("date hors période" + "\r\n");
                }
            }
        }
    }
}

但是类似列表的结果是：

喜欢[data = [NamedFacebookType [id = 758248010897019 metadata = null name = Toka Ep Bouzidi type = null]，NamedFacebookType [id = 836615436419028 metadata = null name = Basma Youssfi type = null]，NamedFacebookType [id = 200283693703077 metadata = null name = Sahar Hmidet type = null]，NamedFacebookType [id = 1589600437936215 metadata = null name = Fifi Daly Omm Omar type = null]，NamedFacebookType [id = 2285678608326303 metadata = null name =RàNoutype = null]，NamedFacebookType [id = 149760905397346 metadata = null name = Awatef Cherif type = null]，NamedFacebookType [id = 197868283998495 metadata = null name = Samar Maamouri type = null]，NamedFacebookType [id = 191663454652822 metadata = null name = Ben Ali Fatma Benali type = null]，NamedFacebookType [id = 1594576777456573 metadata = null name = Rania Trigui type = null]，NamedFacebookType [id = 10204633957434960 metadata = null name = Gasmi Ghassen type = null]] totalCount = 0]

===================================

我需要它来返回用户朋友的名字。

Answer 1

System.out.println("Id Poste: fb.com/" + aPost.getLikes() + "\r\n");

Post.getLikes() 将返回类型为Post.like()的对象，该对象变为＆＃34;对象 - 乱码＆＃34;当试图打印时。对于Like-count使用Post.getLikeCount（）[因为低代表不能来源，抱歉]

如需更详细的解答，请稍微说明您的问题。输出应该是什么样的？

返回Java中的Facebook好友列表

1 个答案: