datelist[] = [‘20180107‘, ‘20180114‘, ‘20180121‘, ‘20180128‘, ‘20180204‘]
1. %
for i in range(len(datelist)):
base_url = ‘https://index.baidu.com/Interface/Newwordgraph?word=%E9%A9%AC%E4%BA%91&datelist=%s‘
url = base_url % datelist[i] 报错信息:Traceback (most recent call last):File "D:/Programe/indexbaidu/getdata.py", line 27, in <module>url2 = base_url % datelist[i]TypeError: must be real number, not str 2. format
base_url = ‘https://index.baidu.com/Interface/Newwordgraph?word=%E9%A9%AC%E4%BA%91&datelist={kwarg}‘
url = base_url.format(kwarg=datelist[i]) pass 3.f-string
url = f‘https://index.baidu.com/Interface/Newwordgraph?word=%E9%A9%AC%E4%BA%91&datelist={datelist[i]}‘
pass
原文地址:https://www.cnblogs.com/yasmine-93yang/p/10239867.html
时间: 2024-10-11 11:12:14