查找以列表中的jpg结尾的项目

Question

我想找到在结尾的列表中的项目jpg,png或类似的图像类型.

让我们说这是我的清单:

['http://www.ragalahari.com/index.aspx', 'http://www.ragalahari.com/index.aspx', 'http://www.ragalahari.com/news.aspx', 'http://imgcdn.raagalahari.com/feb2015/photosessions/shraddha-das-in-long-black-frock/shraddha-das-in-long-black-frock1t.jpg', 'http://imgcdn.raagalahari.com/feb2015/photosessions/shraddha-das-in-long-black-frock/shraddha-das-in-long-black-frock2t.jpg', 'http://imgcdn.raagalahari.com/feb2015/photosessions/shraddha-das-in-long-black-frock/shraddha-das-in-long-black-frock3t.jpg', 'http://www.ragalahari.com/images/facebookicon.png', 'http://www.ragalahari.com/images/searchicon.png']

我想找到以jpg或结尾的URL png.

我的代码到此为止:

href_links = []
for a in soup.find_all('a', href=True):

    href = a.get('href')
    href = urljoin(link1, href)
    href_links.append(href)

Answer 1

您可以使用列表理解和str.endswith:

images = [x for x in href_links if x.endswith(('jpg', 'png'))]