Python Facebook API - 光标分页

我的问题涉及学习如何使用 Facebook 的 Python API 检索我的整个好友列表。当前结果返回一个具有有限数量好友的对象以及指向“下一页”的链接。我如何使用它来获取下一组朋友？（请发布可能重复的链接）任何帮助将不胜感激。一般来说，我需要了解分页涉及的API使用。

import facebook
import json

ACCESS_TOKEN = "my_token"

g = facebook.GraphAPI(ACCESS_TOKEN)

print json.dumps(g.get_connections("me","friends"),indent=1)

遗憾的是，分页文档是一个悬而未决的问题近两年以来 https://github.com/pythonforfacebook/facebook-sdk/issues/85。你应该能够像这样分页（基于这个例子 https://github.com/pythonforfacebook/facebook-sdk/commit/6169cae69949eb8948268b15c2dc21862b5cb7d8) using requests http://docs.python-requests.org/en/latest/user/install/:

import facebook
import requests

ACCESS_TOKEN = "my_token"
graph = facebook.GraphAPI(ACCESS_TOKEN)
friends = graph.get_connections("me","friends")

allfriends = []

# Wrap this block in a while loop so we can keep paginating requests until
# finished.
while(True):
    try:
        for friend in friends['data']:
            allfriends.append(friend['name'].encode('utf-8'))
        # Attempt to make a request to the next page of data, if it exists.
        friends=requests.get(friends['paging']['next']).json()
    except KeyError:
        # When there are no more pages (['paging']['next']), break from the
        # loop and end the script.
        break
print allfriends

Update:有一个新的生成器方法可用，它实现上述行为，并可用于迭代所有友元，如下所示：

for friend in graph.get_all_connections("me", "friends"):
    # Do something with this friend.