如何使用Facebook API在javascript中获取好友列表

问题描述：

我对使用Facebook Javascript SDK不熟悉. 我的故事是当我访问该网站时，它在网页上显示我所有的朋友(图片和姓名). 我注册了Facebook API和应用ID 我将网站URL设置为 http://localhost:81/，因为我正在测试自己的本地计算机. 您是否有任何好的示例网站或好的示例? 请和我分享谢谢.

I am not familiar with using Facebook Javascript SDK. My story is when I access to the website It displays all my friends(pic and name) on a webpage. I registered Facebook API and App ID I put website URL as http://localhost:81/ because I am testing my own local machine. Do you have any good example website or good examples? Please share with me Thank you.

答

首先，您的应用应使用必需的权限，例如

First your app should use required permissions like,

user_birthday,  friends_birthday, user_location , friends_location...

(获取更多权限)

获取有关当前用户的信息:

Get info about current user:

FB.api('/me', function(response) {
  //  Stuff here
});

获取有关当前用户朋友的信息:

Get info about current user's friends:

FB.api('/me/friends', function(response) {
  //  Stuff here
});

您将收到类似的回复

{data: [{id: "FRIEND1_ID", name: "FRIEND1_NAME"}, {id: "FRIEND2_ID", name: "FRIEND2_NAME"}]....}

如果您想获得更多朋友的属性，请使用FIELDS参数，例如

If you want get some more properties of your friends, use FIELDS parameter, like

FB.api('/me/friends', {fields: 'name,id,location,birthday'}, function(response) {
   //  Stuff here
});

如果要获取单个用户的朋友信息:

If want to get individual user's friend info:

FB.api('/FRIEND1_ID', function(response) {
  //  Stuff here
 });

尝试以下示例网站

如何使用Facebook API在javascript中获取好友列表

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