Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
3.5k views
in Technique[技术] by (71.8m points)

帮忙看看一个python爬虫问题,beautifulsoup返回空列表

网页结构如图,
image
bs = BeautifulSoup(html,"html.parser")
house_list = bs.select("#content > div.leftContent > ul > li:nth-child(1) > div.info.clear")

我想获取<div class="info clear">这段DIV的代码,右键Copy–>Copy selector,得到CSS选择路径:#content > div.leftContent > ul > li:nth-child(1) > div.info.clear,但是返回空列表,我尝试截取一段#content > div.leftContent,正常显示,再增加一个ul,改为:#content > div.leftContent > ul,就不行了,请问这个ul标签是哪里有问题吗?


与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Answer

0 votes
by (71.8m points)
等待大神解答

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...