使用Tweepy从Twitter获取特定位置的推文

时间:2016-02-08 11:08:24

标签: python twitter geolocation tweepy tweetstream

我尝试使用Tweepy从特定位置获取推文但我在运行代码时遇到此错误

raise TweepError("Wrong number of locations points, "
tweepy.error.TweepError: Wrong number of locations points, it has to be a multiple of 4

在我的代码中,我尝试使用NY的位置坐标从纽约市获取推文。我怎样才能从纽约单独得到推文?我的猜测是在x,y和y,z之间使用一系列坐标。我该怎么做?

这是我的代码:

class StdOutListener(StreamListener):
    """ A listener handles tweets are the received from the stream.
    This is a basic listener that just prints received tweets to stdout.
    """
    def on_data(self, data):
        try:
            print(data)
            saveFile = open('newtweets.csv', 'a')
            saveFile.write(data)
            saveFile.write('/n').encode("utf-8")
            saveFile.close()
            return True
        except BaseException:
            print ('failed ondata')
            time.sleep(5)

    def on_error(self, status):
        print(status.encode("utf-8"))

if __name__ == '__main__':
    l = StdOutListener()
    auth = OAuthHandler(consumer_key, consumer_secret)
    auth.set_access_token(access_token, access_token_secret)
    #ASK FOR KEYWORD TO COLLECT DATA
    user_keyword=input("What keyword do you want to mine?")
    stream = Stream(auth, l)
    stream.filter(locations=[40.7127,74.0059], track=[user_keyword])

1 个答案:

答案 0 :(得分:4)

它需要4个坐标。纽约市,例如:

stream.filter(locations=[-74.1687,40.5722,-73.8062,40.9467])

Here是网站的第一个结果,让您可以绘制边界框。选择页面左下角的CSV格式。

重要的是要注意,正如此post中所述,您无法按位置和关键字进行过滤。