从推文中提取日期（Tweepy，Python）

Question

我是 Python 的新手，所以我在这方面遇到了一些困难。基本上，下面的代码获取带有标签比特币的推文文本，我想提取日期和作者以及文本。我尝试过不同的东西，但卡住了 rn。非常感谢对此的任何帮助。

import pandas as pd
import numpy as np
import tweepy

api_key = '*'
api_secret_key = '*'
access_token = '*'
access_token_secret = '*'

authentication = tweepy.OAuthHandler(consumer_key, consumer_secret_key)
auth.set_access_token(access_token, access_token_secret)
api = tweepy.API(authentication, wait_on_rate_limit=True)

#Get tweets about Bitcoin and filter out any retweets
search_term = '#bitcoin -filter:retweets'
tweets = tweepy.Cursor(api.search_tweets, q=search_term, lang='en', since='2018-11-01', tweet_mode='extended').items(50)
all_tweets = [tweet.full_text for tweet in tweets]


df = pd.DataFrame(all_tweets, columns=['Tweets'])
df.head()

Answer 1

如果你使用 dir(tweet) 那么你会看到对象 tweet

中的所有变量和函数

author
contributors
coordinates
created_at
destroy
display_text_range
entities
extended_entities
favorite
favorite_count
favorited
full_text
geo
id
id_str
in_reply_to_screen_name
in_reply_to_status_id
in_reply_to_status_id_str
in_reply_to_user_id
in_reply_to_user_id_str
is_quote_status
lang
metadata
parse
parse_list
place
possibly_sensitive
retweet
retweet_count
retweeted
retweets
source
source_url
truncated
user

还有created_at

all_tweets = []

for tweet in tweets:
    #print('\n'.join(dir(tweet)))
    all_tweets.append( [tweet.full_text, tweet.created_at] )

df = pd.DataFrame(all_tweets, columns=['Tweets', 'Created At'])
df.head()

结果：

                                           Tweets                Created At
0  @Ralvero Of course $KAWA ready for 100x #ETH ... 2022-03-26 13:51:06+00:00
1  Pairs:1INCHUSDT \n SELL:1.58500\n Time :3/26/2...  2022-03-26 13:51:06+00:00
2  @hotcrosscom @iSafePal  First LIVE Dapp: Cylu... 2022-03-26 13:51:04+00:00
3  @Justdoitalex @Isabel_Schnabel Finally a truth...  2022-03-26 13:51:03+00:00
4  #Bitcoin has rejected for the fourth time the ...  2022-03-26 13:50:55+00:00

但您的代码在 since 方面存在问题，因为它似乎已在 3.8 版

中删除

参见：Collect tweets in a specific time period in Tweepy, until and since doesn't work

从推文中提取日期（Tweepy，Python）

Extract date from tweets (Tweepy, Python)

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data-science

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