我正在尝试使用Python中的BeautifulSoup收集Web数据。我专门尝试提取不同类型的汽车功能。例如,在下面粘贴的html代码中,我尝试提取“远程启动”,“导航系统”和“加热方向盘”作为“便利”功能。有人可以让我知道如何为每个此类类别提取和存储功能吗?
答案 0 :(得分:1)
这是一种实现方法:
import bs4
your_source_code = "<html>..."
soup = bs4.BeautifulSoup(your_source_code, "html.parser")
result = {}
for group in soup.find_all("div", {"class": "details-feature-list--normalized-features"}):
result[group.find("h2", {"class": "cui-heading-2"}).text] = [itm.text for itm in group.find_all("li", {"class": "details-feature-list__item"})]
结果是像这样的字典:
{"Convenience": ["Remote Start", "Navigation System", "Heated Steering Wheel"]}