Python 获取两个话题的交集

来源：互联网发布：centos 7.3 lnmp 编辑：程序博客网时间：2024/05/17 01:28

CODE:

#!/usr/bin/python # -*- coding: utf-8 -*-'''Created on 2014-06-28@author: guaguastd@name: intersection_between_trends.py'''if __name__ == '__main__':    # import login, see http://blog.csdn.net/guaguastd/article/details/31706155     from login import twitter_login    # get the twitter access api    twitter_api = twitter_login()    # import trend    from trend import trend_place        # computing the intersection of two sets of trends    while 1:        woeid1 = int(raw_input("\nInput one wowid (1 means WORLD_WOE_ID, 23424977 means US_WOE_ID, 0 to quit): "))        if woeid1 == 0:            break                woeid2 = int(raw_input("\nInput another wowid (1 means WORLD_WOE_ID, 23424977 means US_WOE_ID, 0 to quit): "))        if woeid2 == 0:            break            trends1 = trend_place(twitter_api, woeid1)        trends2 = trend_place(twitter_api, woeid2)        trends_set1 = set([trend['name'] for trend in trends1[0]['trends']])        trends_set2 = set([trend['name'] for trend in trends2[0]['trends']])        common_trend = trends_set1.intersection(trends_set2)        print common_trend

RESULT:

Input one wowid (1 means WORLD_WOE_ID, 23424977 means US_WOE_ID, 0 to quit): 1Input another wowid (1 means WORLD_WOE_ID, 23424977 means US_WOE_ID, 0 to quit): 23424977set([u'#NEDvsCRC', u'Happy 5th of July', u'#CostaRicavsHolanda', u'Tim Howard in Spanish', u'#GrantLandisDMMe'])Input one wowid (1 means WORLD_WOE_ID, 23424977 means US_WOE_ID, 0 to quit): 0<u></u>

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