如何使用 Python 從 Facebook 評論插件中獲取文本？

Question

我試圖從新聞網站的評論插件中獲取 Facebook 評論。 這是我目前的代碼：

import facebook
token = #valid token
graph = facebook.GraphAPI(access_token=token, version='2.10')
url = "http://www.jutarnji.hr/6703059"
url_id = graph.get_object(url)['og_object']['id']
comments = graph.get_connections(url_id, 'comments')

這是（不需要的）輸出：

{'data': []}

Answer 1

你可以試試這個代碼

import facebook    #sudo pip install facebook-sdk
import itertools
import json
import re
import requests

access_token = "XXX"
user = 'leehsienloong'

graph = facebook.GraphAPI(access_token)
profile = graph.get_object(user)
posts = graph.get_connections(profile['id'], 'posts')

Jstr = json.dumps(posts)
JDict = json.loads(Jstr)

count = 0
for i in JDict['data']:
    allID = i['id']
    try:
        allComments = i['comments']

        for a in allComments['data']:  
            count += 1
            print a['message']


    except (UnicodeEncodeError):
        pass


print count