我有一个公共Facebook页面列表(例如媒体)我需要页面ID(数字),但只有名称。由于我有很多页面,我无法手动找到所有页面,因此我将如何手动处理?
举个例子,我的网页是:
pages = ['financialtimes', 'dailytelegraph', 'theguardian']
我想我需要做这样的事情:
url = "https://graph.facebook.com/v2.4/" + 'financialtimes' + '/?access_token=' + 'my_app_id' + 'my_app_secret'
print(url)
除了我需要很多页面。我该怎么做?
答案 0 :(得分:0)
您可以设置一个功能并将列表中的项目传递给该功能,例如
# FB access
app_id = "my_app_id"
app_secret = "my_app_secret"
access_token = app_id + "|" + app_secret
#define function
def FacebookIDs(page_name, access_token=access_token):
""" get page's numeric information """
# construct the URL string
base = "https://graph.facebook.com/v2.4"
node = "/" + str(page_name)
parameters = "/?access_token=%s" % access_token
url = base + node + parameters
# retrieve data
with urllib.request.urlopen(url) as url:
data = json.loads(url.read().decode())
print(data)
#return data # if you want the data not to be printed but to be the input for another function etc.
# define list
pages = ['financialtimes', 'dailytelegraph', 'theguardian']
# iterate over list
for page in pages: FacebookIDs(page, access_token)