我试图通过使用这些典型代码来积累推特数据。正如你所见,我试图跟踪包含“UniversalStudio”、“迪斯尼乐园”或“洛杉矶”的推特。但事实上,我真正想得到的是包含这些关键词“UniversalStudios”、“Disneyland”和“LosAngeles”的推特。有人能告诉我如何做到这一点吗?
提前多谢:)
#This is a basic listener that just prints received tweets to stdout.
class StdOutListener(StreamListener):
def on_data(self, data):
all_data = json.loads(data)
tweet = TextBlob(all_data["text"])
#Add the 'sentiment data to all_data
#all_data['sentiment'] = tweet.sentiment
#print(tweet)
#print(tweet.sentiment)
# Open json text file to save the tweets
with open('tweets.json', 'a') as tf:
# Write a new line
tf.write('\n')
# Write the json data directly to the file
json.dump(all_data, tf)
# Alternatively: tf.write(json.dumps(all_data))
return True
def on_error(self, status):
print (status)
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)
#This line filter Twitter Streams to capture data by the keywords: 'python', 'javascript', 'ruby'
stream.filter(languages = ['en'], track=['UniversalStudios','Disneyland', "LosAngeles"])