推特流 API 与 Python Tweepy

Twitter Streaming API with Python Tweepy

我一直在使用 Tweepy 库玩 Twitter Streaming API。我开始关注自己的帐户并在发布推文时流式传输自己的推文,效果很好。

然后我尝试传输相当大区域的推文 ([30,-85,31,-84]),我最初似乎没有收到任何数据。然后我开始收到 'Location Deletion Notices' 或 'scrub_geo' 消息,并且此后只收到过这些消息。我将我的代码改回了以前的工作跟随代码,但我继续收到 'scrub_geo' 消息,而不是来自我的个人资料的状态。

这是我正在使用的脚本:

# Import the necessary methods from tweepy library
from tweepy.streaming import StreamListener
from tweepy import OAuthHandler
from tweepy import Stream

# Other libs
import json

# Variables that contains the user credentials to access Twitter API
access_token = "<my_access_token>"
access_token_secret = "<my_secret_token>"
consumer_key = "<my_consumer_key>"
consumer_secret = "<my_consumer_secret>"


# This is a basic listener that just prints received tweets to stdout.
class StdOutListener(StreamListener):

    def on_data(self, data):
        #try:
        #    json_data = json.loads(data)
        #    print json_data['created_at'] + " " + data['text']
        #except:
        print "Data " + str(data)
        return True

    def on_error(self, status):
        print "Error " + str(status)
        if status == 420:
            print("420 error.")
            return False


if __name__ == '__main__':

    # This handles Twitter authetification and the connection to Twitter Streaming API
    l = StdOutListener()
    auth = OAuthHandler(consumer_key, consumer_secret)
    auth.set_access_token(access_token, access_token_secret)
    stream = Stream(auth, l)

    # Start streaming with right parameters
    #tallahassee=[30,-85,31,-84]
    #stream.filter(locations=tallahassee)           <---- previously used 
    stream.filter(follow="<my_user_id>")

你的坐标颠倒了。由于我们正在处理 GeoJSON 总是做 (long,lat,alt)(x,y,z)

因此您需要提供 tallahassee=[-85,30,-84,31]。始终先提供经度,就像您在数学中所做的那样 (x,y)

有一些地方,例如 google 地图,会先处理纬度。你只需要小心你正在处理的正确格式。