如何通过Facebook获取用户的朋友列表？ [英] How to get a list of user's friends via facebook?

问题描述

说我要让用户使用Facebook登录到我的网站，如下所示：

  http： //www.facebook.com/dialog/oauth?client_id=$appId& 
 redirect_uri = $ return& scope = user_birthday，email，user_location 
  

有没有办法为了让我得到所有用户的朋友列表和显示图片（如果可用）？可以使用哪种图形API函数来执行此操作？

解决方案

您必须对

示例在这里： http://developers.facebook.com/docs/reference/api/

一旦你有用户ID - 你可以把你的< img src =/> 指向 http：// graph.facebook.com/<user_id>/picture url。

Say I was to let a user login to my website using facebook, by something like the following url:

http://www.facebook.com/dialog/oauth?client_id=$appId&
redirect_uri=$return&scope=user_birthday,email,user_location

Would there be a way for me to get a list of all the user's friends and display pictures (where available)? Which graph API function could I use to do this?

解决方案

You have to perform a query to the https://graph.facebook.com/me/friends

Sample is here: http://developers.facebook.com/docs/reference/api/

And as soon as you have user id - you can point your <img src="" /> to the http://graph.facebook.com/<user_id>/picture url.

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