html = urlopen("http://pythonscraping.com/pages/page3.html")
soup = BeautifulSoup(html,'lxml')
images = soup.findAll("img",
{"src":re.compile("\.\.\/img\/gifts\/img.*\.jpg") })
for image in images:
x=(image['src'])
print(x)
mage = re.findall("^\.\. (\/img\/gifts\/img.*\.jpg)",x)
print(mage)
=============================================== =======================
在上面的代码中输出是 ../img/gifts/img1.jpg [] ../img/gifts/img2.jpg [] ../img/gifts/img3.jpg [] ../img/gifts/img4.jpg [] ../img/gifts/img6.jpg []
然而，我把print（mage）短语和代码去掉了print（x）输出中的前两个点
有人可以帮我解决这个问题吗？为什么我得到空[]。如果有任何错误，请帮我处理代码
我正在使用pycharm来运行此代码