Python网络爬虫作业
代码如下:
import requests import json import time try: a = requests.get('https://edu.cnblogs.com/Homework/GetAnswers?homeworkId=2420&_=1543758681318') except: print('Error') def cd(): b = json.loads(a.text)['data'] e = '' for i in b: c = (str(i['StudentNo']) + ',' + str(i['RealName']) + ',' + str(i['Title']) + ',' + str(i['DateAdded'].replace('T',' ')) + ',' + str(i['BlogUrl'])).replace('None','助教') e = e + c + '\n' print(e) with open('C:\\Users\\刘进宝\\Desktop\\hwlist.csv','w') as f: f.write(e) while True: cd() time.sleep(3600)
部分运行结果如下(单元格格式更改过):