[英]How can I use Beautiful soup in combination with lxml Parser to find a keyword in a website?
def main():
openurl = urllib2.urlopen("http://www.pythonforbeginners.com")
content = openurl.read()
code = openurl.code
soup = BeautifulSoup(content) #I think I need to change something here!!
print soup
if soup.body.find(text=re.compile('python', re.IGNORECASE)):
print "i think it's working"
openurl.close()
如何修改此代码,以允许我将lxml解析器与Beautiful Soup结合使用以在网站正文中找到关键字? 请注意,上面的代码有效,但是它没有使用我想要的解析器。
要将lxml用作解析器,请提供“ lxml”作为第二个参数。
soup = BeautifulSoup(content, 'lxml')
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