摘要:
import requests import json try: r=requests.get('https://edu.cnblogs.com/Homework/GetAnswers?homeworkId=2420&_=1543716986749') r.raise_for_status() r.text except: print('网页无法打开') js... 阅读全文
posted @ 2018-12-04 18:46
stxuan
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