你好，我在运行./start.sh时出现如下问题
File "/home/i-chenting/NewsSpider-master/news_spider/news_spider/spiders/TouTiaoSpider.py", line 41, in parseNews
title = articles.xpath("//div[@class='article-header']/h1/text()").extract()[0]
IndexError: list index out of range
请问是什么原因
laozhu123
commented
6 years ago
你好，我在运行./start.sh时出现如下问题 File "/home/i-chenting/NewsSpider-master/news_spider/news_spider/spiders/TouTiaoSpider.py", line 41, in parseNews title = articles.xpath("//div[@class='article-header']/h1/text()").extract()[0] IndexError: list index out of range 请问是什么原因