Python 获取Facebook用户与其Friends的共同爱好

CODE:

#!/usr/bin/python # -*- coding: utf-8 -*-'''Created on 2014-8-13@author: guaguastd@name: common_likes_finding.py'''# impot loginfrom login import facebook_login# import helper#from helper import pp# import PrettyTablefrom prettytable import PrettyTablefrom collections import Counter# access to facebookfacebook_api = facebook_login()# get friends like through single request#friends_like = facebook_api.get_object('me', fields='id,name,friends.fields(id,name,likes)')#pp(friends_like)# get friends like through multi requestfriends = facebook_api.get_connections("me", "friends")['data']likes = { friend['name'] : facebook_api.get_connections(friend['id'], "likes")['data']         for friend in friends[:20]}friends_likes = Counter([like['name']                        for friend in likes                          for like in likes[friend]                              if like.get('name')])# Which of your likes are in common with which friendsmy_likes = [ like['name']             for like in facebook_api.get_connections("me", "likes")['data'] ]pt = PrettyTable(field_names=["Name"])pt.align = 'l'[ pt.add_row((ml,)) for ml in my_likes ]print "\rMy likes:"print pt# Use the set intersection as represented by the ampersand# operator to find common likescommon_likes = list(set(my_likes) & set(friends_likes))pt = PrettyTable(field_names=["Name"])pt.align = 'l'[ pt.add_row((cl,)) for cl in common_likes ]printprint "My common likes with friends"print pt

RESULT:

My likes:+-------------------------------------------------------------+| Name                                                        |+-------------------------------------------------------------+| La gente anda diciendo                                      || chicas lesbianas en busca de su media naranja               || Mil maneras de decirle sutilmente a alguien que no te gusta || Torrie Wilson                                               || Florida Championship Wrestling                              || Mundo De Chicas                                             || Parabéns Mulheres pelo seu Dia                              || Desenhos Realista                                           || Partido Ecologico Nacional                                  || Pos me gustas :3                                            || Avicii                                                      || Music on Facebook                                           || Music                                                       || Music and Lyrics                                            || Stacy Keibler                                               || Facebook Developers                                         |+-------------------------------------------------------------+My common likes with friends+-------------------------------------------------------------+| Name                                                        |+-------------------------------------------------------------+| Mil maneras de decirle sutilmente a alguien que no te gusta || chicas lesbianas en busca de su media naranja               || Mundo De Chicas                                             || La gente anda diciendo                                      |+-------------------------------------------------------------+