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 阅读(115) 评论(0) 推荐(0)