能爬数据，但是保存不了一直抱这个错。

Question

Traceback (most recent call last):
File "C:\Users\Administrator\PycharmProjects\pythonProject\爬虫\bs4.py", line 13, in
title=li.xpath('./div[2]/h2/a/text()')[0]
IndexError: list index out of range

Process finished with exit code 1

Answer 1

爬虫，可以学习橡皮擦的《爬虫120例》https://blog.csdn.net/hihell/category_11079529.html