在python3中向txt文件添加分隔符

Question

我正在努力向输出文件中添加分隔符。我从twitter上获取数据，试图将其导出到csv for excel。有人能看一下我的代码，告诉我需要修改什么才能修复这个问题吗

谢谢

for tweet in ts.search_tweets_iterable(tso): 
    text = tweet['text'] 
    user = tweet['user'] 
    meta = ['created_at']

        vector = [user,text,meta]

        dataToFile = toFileThread(keyWords[0]+'_tweets.txt',vector)
        dataToFile.start()
        entries_added = entries_added + 1
        sys.stdout.flush()
        sys.stdout.write('\r'+'Entries added: ' +str(entries_added))

        current_amount_of_queries = ts.get_statistics()[0]

        if not last_amount_of_queries == current_amount_of_queries:
            last_amount_of_queries = current_amount_of_queries
            time.sleep(sleep_for)