我从 tweepy 收集的推文不会保存到 CSV 文件中？

如何解决我从 tweepy 收集的推文不会保存到 CSV 文件中？

我正在尝试撰写一篇社会数据科学研究论文，而我现在要做的就是下载一些推文并将它们放入 CSV 文件中。每次执行此操作时，脚本都会执行，但打开时 CSV 文件为空：

import tweepy
import csv

consumer_key=""
consumer_secret=""

access_token=""
access_token_secret=""

auth = tweepy.OAuthHandler(consumer_key,consumer_secret)
auth.set_access_token(access_token,access_token_secret)

api = tweepy.API(auth)


search_words = "leftists -filter:retweets"
date_since = "2021-01-18"

# how does this algorithm determine what tweets are printed?

tweets = tweepy.Cursor(api.search,q=search_words,lang="en",since=date_since).items(100)

# open and create a file to append the data to
tweets = str(tweets)
csvFile = open(tweets+'.csv','a')
# use the csv file
# loop through the tweets variable and add them to the CSV file
with open('tweets.csv','w') as csvfile:
    csvWriter = csv.writer(csvFile)
    for tweet in tweepy.Cursor(api.search,q=tweets,count=100,since=date_since,tweet_mode='extended').items(10):
        print (tweet.created_at,tweet.full_text)
        csvWriter.writerow([tweet.created_at,tweet.full_text.encode('utf-8')])
        csvFile.close()

print ("Scraping finished and saved to "+tweets+".csv")
for tweet in tweets:
    print(tweet.text)

解决方法

您可以尝试使用这种不同的方式：

import xlwt

book = xlwt.Workbook(encoding="utf-8")
sheet1 = book.add_sheet("Sheet 1")

counter = 0
for tweet in tweepy.Cursor(api.search,q=tweets,count=100,lang="en",since=date_since,tweet_mode='extended').items(10):
    sheet1.write(counter,str(tweet.created_at,tweet.full_text.encode('utf-8')))
    counter += 1



book.save("trial.csv")