我正在使用
以下是代码:
有人有解决方案吗?
tweepy
流API获取包含特定标签的推文。我遇到的问题是从流API中无法提取推文的全文。只有140个字符可用,之后就被截断了。以下是代码:
auth = tweepy.OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET)
auth.set_access_token(ACCESS_TOKEN, ACCESS_TOKEN_SECRET)
api = tweepy.API(auth)
def analyze_status(text):
if 'RT' in text[0:3]:
return True
else:
return False
class MyStreamListener(tweepy.StreamListener):
def on_status(self, status):
if not analyze_status(status.text):
with open('fetched_tweets.txt', 'a') as tf:
tf.write(status.text.encode('utf-8') + '\n\n')
print(status.text)
def on_error(self, status):
print("Error Code : " + status)
def test_rate_limit(api, wait=True, buffer=.1):
"""
Tests whether the rate limit of the last request has been reached.
:param api: The `tweepy` api instance.
:param wait: A flag indicating whether to wait for the rate limit reset
if the rate limit has been reached.
:param buffer: A buffer time in seconds that is added on to the waiting
time as an extra safety margin.
:return: True if it is ok to proceed with the next request. False otherwise.
"""
# Get the number of remaining requests
remaining = int(api.last_response.getheader('x-rate-limit-remaining'))
# Check if we have reached the limit
if remaining == 0:
limit = int(api.last_response.getheader('x-rate-limit-limit'))
reset = int(api.last_response.getheader('x-rate-limit-reset'))
# Parse the UTC time
reset = datetime.fromtimestamp(reset)
# Let the user know we have reached the rate limit
print "0 of {} requests remaining until {}.".format(limit, reset)
if wait:
# Determine the delay and sleep
delay = (reset - datetime.now()).total_seconds() + buffer
print "Sleeping for {}s...".format(delay)
sleep(delay)
# We have waited for the rate limit reset. OK to proceed.
return True
else:
# We have reached the rate limit. The user needs to handle the rate limit manually.
return False
# We have not reached the rate limit
return True
myStreamListener = MyStreamListener()
myStream = tweepy.Stream(auth=api.auth, listener=myStreamListener,
tweet_mode='extended')
myStream.filter(track=['#bitcoin'], async=True)
有人有解决方案吗?