使用Facebook Graph API获取用户的朋友列表 [英] Using the Facebook Graph API to get a list of a user's friends
问题描述
我需要抓住我应用的朋友列表的用户,以过滤在朋友选择器中显示的用户。我知道我可以打电话给以下列表:
I need to get a hold of a user of my app's list of friends to filter the users that show up in a friend picker. I know I can call the following and get the list:
https://graph.facebook.com/me/friends?access_token=<access_token>
我用自己的帐号在地址栏中尝试过,似乎正好像我需要的那样工作它到问题是,我不知道如何在js文件中使用它。我尝试调用它并使用jquery调用获取数据,但似乎没有任何有用的帮助。
I tried it out in the address bar with my own account and it seems to work exactly as I need it to. Problem is, I don't know how to make use of it in a js file itself. I tried calling it and getting the data out with a jquery call but it doesn't seem to return anything helpful.
$.get("https://graph.facebook.com/me/friends",
{access_token: <access_token>},
function(data){ document.write("Data Loaded: " + data);});
我应该如何在我的js文件中调用这个,然后实际使用这些信息?谢谢。
How should I be calling this in my js files and then actually make use of the information? Thanks.
推荐答案
更新:根据, / me / friends
将会返回 strong> app friends 。
UPDATE: As per the changes introduced in V2.0, /me/friends
will return app friends only.
正确的方法是使用 Facebook Javascript-SDK ,如下所示:
The right way to do that is by using the Facebook Javascript-SDK, something like this:
function getFriends() {
FB.api('/me/friends', function(response) {
if(response.data) {
$.each(response.data,function(index,friend) {
alert(friend.name + ' has id:' + friend.id);
});
} else {
alert("Error!");
}
});
}
请注意:
- 我也在这里使用jQuery
- 在调用此功能之前,您可能需要检查用户是否已连接。
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