Tweepy，如何正确格式化输出到 csv 文件？

Question

我正在尝试使用一些关键字搜索 twitter 以查找特定日期的带有关键字的推文并将推文写入 csv 文件。

import pandas as pd
import tweepy as tw
import datetime

consumer_key = ""
consumer_secret = ""
access_token = ""
access_token_secret = ""
auth = tw.OAuthHandler(consumer_key, consumer_secret)
auth.set_access_token(access_token, access_token_secret)
api = tw.API(auth,wait_on_rate_limit=True)


search_words = ["chelsea","liverpool"]
date_since = "2020-07-19"

startDate = datetime.datetime(2020,7,22,0,0,0)
endDate = datetime.datetime(2020,7,23,0,0,0)

# Collect tweets
for i in search_words:
    new_search = i + " -filter:retweets"
    tweets = tw.Cursor(api.search,
                  q=new_search, 
                  lang="en",
                  since=date_since,tweet_mode="extended").items(1000)


    # Iterate and print tweets
    for tweet in tweets:
        if tweet.created_at < endDate and tweet.created_at > startDate:  
            dfObj = dfObj.append({"Tweets": tweet.full_text},ignore_index=True)

dfObj.to_csv(r'tweet.csv',header=True)

csv 文件包含如下字符：

 🥴🥴 â€

如何去掉这些字符或在 csv 中正确输入？

还有什么方法可以在不循环列表的情况下搜索多个关键字？例如搜索任何包含短语“chelsea”或“liverpool”的推文？

Answer 1

您可以尝试使用以下代码更改最后一个代码块：

with open("tweets.csv", "w") as f:
    writer = csv.writer(f)
    for tweet in tweets:
        if tweet.created_at < endDate and tweet.created_at > startDate:
            f.write("%s\n"% (tweet.full_text.encode("utf-8")))