-1

我正在尝试抓取标签 #nationaldoughnutday 的所有推文，但由于速率限制而未能这样做。

参考下面的代码，我尝试将代码放在一个while循环中，以便当速率限制重置时，我可以从最后一次抓取的日期（直到日期）恢复抓取

但是我一直反复收到此错误，并且我的爬虫在睡了很长时间后似乎没有重新开始爬行。

TweepError Failed to send request: ('Connection aborted.', error (10054, 'An existing connection was forcibly closed by the remote host'))
Sleeping...
TweepError Failed to send request: ('Connection aborted.', error (10054, 'An existing connection was forcibly closed by the remote host'))
Sleeping...
TweepError Failed to send request: ('Connection aborted.', error (10054, 'An existing connection was forcibly closed by the remote host'))

我试图删除内部的 try catch 循环，但也没有帮助

auth = tweepy.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(auth, wait_on_rate_limit=True,wait_on_rate_limit_notify=True)
query = '#nationaldoughnutday'
untill_date = '01-07-2019'

while True:
    try: #outer try catch 
        tweets = tweepy.Cursor(api.search, q=query + '-filter:retweets', rpp=100, lang='en',tweet_mode='extended',until = until_date).items()
        for tweet in tweets:
            try: #inner try catch 
                print "tweet : ", tweet.created_at
                #this is so that if i reconnect with cursor, i will start with the date before the last crawled tweet
                until_date = tweet.created_at.date() - datetime.timedelta(days=1)
                
            except tweepy.TweepError as e:
                print 'Inner TweepyError', e
                time.sleep(17 * 60)
                break
    except tweepy.TweepError as e:
        print 'Inner TweepyError',
        print "sleeping ...."
        time.sleep(17 * 60)
        continue
    except StopIteration:
                break

先感谢您！

4

1 回答 1

0

尝试添加wait_on_rate_limit=True它并不能解决问题，因为它是关于 twitter API 删除此速率限制但仍然有助于停止显示错误

于 2019-07-05T20:10:06.543 回答