python beautifulsoup findall p标签

Question

def GetDescription(self, Soup):

descriptionList = []

description = str(Soup.find('div', class='productDescriptionSource').findAll('p'))

print description

我因class而收到错误。我需要逃脱角色吗？怎么做？谢谢！

Answer 1

您需要将代码编辑为：

Soup.findAll("div",{"class":"productDescriptionSource"})

Answer 2

自：

http://www.crummy.com/software/BeautifulSoup/documentation.html#Searching%20by%20CSS%20class

 soup.find("b", { "class" : "lime" })