用python制作facebook墙贴

Johnny 发表于 Dev

强尼

我想在我的Facebook粉丝页面上做一个简单的Wall Post。我有我的APP_ID + APP SECRET，并且能够获取访问令牌，但是我在与facebook.GraphAPI（）苦苦挣扎，这是代码：

# -*- coding: utf-8 -*-

import urllib
import facebook

FACEBOOK_APP_ID = '12345'
FACEBOOK_APP_SECRET = '123456789'
FACEBOOK_PROFILE_ID = '321321321321'
oauth_args = dict(
  client_id = FACEBOOK_APP_ID,
  client_secret = FACEBOOK_APP_SECRET,
  grant_type = 'client_credentials')
oauth_response = urllib.urlopen('https://graph.facebook.com/oauth/access_token?'
  + urllib.urlencode(oauth_args)).read()

# oauth_response looks like this:
# access_token=2732467743847839726|3gddzdg3Wl-5S_Go      

attach = {
  "name": 'Hello',
  "link": 'http://www.link.com',
  "caption": 'test',
  "description": 'some test',
  "picture" : 'http://img/picture.png',
}

facebook_graph = facebook.GraphAPI(oauth_response.split('=')[1])
try:
    response = facebook_graph.put_wall_post('', attachment=attach)
except facebook.GraphAPIError as e:
    print e

运行脚本时，出现以下错误：

Traceback (most recent call last):
  File "fb.py", line 27, in <module>
    facebook_graph = facebook.GraphAPI(oauth_response.split('=')[1])
AttributeError: 'module' object has no attribute 'GraphAPI'

我在Windows和ubuntu机器上尝试了此代码，同样的错误。我尝试重新安装facebook模块，但没有任何帮助。有人知道如何解决此问题吗？

编辑：当我添加import pydoc; pydoc.help(facebook)这是输出：

Help on package facebook:

NAME
    facebook - TODO: Document your package.

FILE
    c:\python26\lib\site-packages\facebook-0.0-py2.6.egg\facebook\__init__.py

PACKAGE CONTENTS


DATA
    __loader__ = <zipimporter object "C:\Python26\lib\site-packages\facebo...
    __version__ = 'TODO: Enter a version'

VERSION
    TODO: Enter a version


Traceback (most recent call last):
  File "fb.py", line 29, in <module>
    facebook_graph = facebook.GraphAPI(oauth_response.split('=')[1])
AttributeError: 'module' object has no attribute 'GraphAPI'

维德拉克

那个包裹不对。尝试从此github repo重新下载并安装。

我只是做了同样的事情，这是我的输出pydoc.help(facebook)（同样help在交互式提示符下）：

Help on module facebook:

NAME
    facebook - Python client library for the Facebook Platform.

FILE
    /usr/lib/python2.7/site-packages/facebook.py

DESCRIPTION
    This client library is designed to support the Graph API and the
    official Facebook JavaScript SDK, which is the canonical way to
    implement Facebook authentication. Read more about the Graph API at
    http://developers.facebook.com/docs/api. You can download the Facebook
    JavaScript SDK at http://github.com/facebook/connect-js/.

    If your application is using Google AppEngine's webapp framework, your
    usage of this module might look like this:

    user = facebook.get_user_from_cookie(self.request.cookies, key, secret)
    if user:
        graph = facebook.GraphAPI(user["access_token"])
        profile = graph.get_object("me")
        friends = graph.get_connections("me", "friends")

CLASSES
    __builtin__.object
        GraphAPI
    exceptions.Exception(exceptions.BaseException)
        GraphAPIError

    class GraphAPI(__builtin__.object)
     |  A client for the Facebook Graph API.
...