用Python清除推文

Question

JSON文件的示例： https://nofile.io/f/J3EqSk2CWsB/raw_tweets.json

我试图仅使用full_text提取位，因此输出应如下所示：

    #Deathstroke 31 @DCComics \u2022 super airDrop opening & it only gets better from there \u2022 it\u2019s not just 
#BatmanMammaMia, folks! #SladeWilson in dept to #Mento & #BruceWayne methodology a bit more cosmopolitan https:\/\/t.co\/jWUGBn4Fqm

我正在使用此代码：

saveFile = open('raw_tweets.json','r')
for line in saveFile:
    tweet = line.split(':{"full_text":"')[1].split(',"display_text_range":"')[0]
    print(tweet)

我收到了这个错误：

    Traceback (most recent call last):
  File "c:\Users\shortening_tweets.py", line 7, in <module>
    tweet = line.split(':{"full_text":"')[1].split(',"display_text_range":"')[0]
IndexError: list index out of range

第7行是拆分的行 有人能告诉我我做错了什么吗？

Answer 1

import json

tweet = json.loads(line)['extended_tweet']['full_text']