|
马上注册,结交更多好友,享用更多功能^_^
您需要 登录 才可以下载或查看,没有账号?立即注册
x
import urllib.request
import re
def open_url(url):
req = urllib.request.Request(url)
req.add_header = ('User-Agent','Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.65 Safari/537.36')
response = urllib.request.urlopen(req)
html = response.read().decode('utf-8')
return html
def get_image(html):
p = r'<img class="BDE_Image" src="[^"]+\.jpg"' #网页格式
imglist = re.findall(p,html)
for each in imglist:
print(each)
if __name__ == '__main__':
url = "https://tieba.baidu.com/p/4192700628"
get_image(open_url(url))
这样试试看:
- import urllib.request
- import re
- def open_url(url):
- req = urllib.request.Request(url)
- req.add_header = ('User-Agent','Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/39.0.2171.65 Safari/537.36')
- response = urllib.request.urlopen(req)
- html = response.read().decode('utf-8')
- return html
- def get_image(html):
- p = r'<img class="BDE_Image".+ src="(.+?)"'
- imglist = re.findall(p,html)
- for each in imglist:
- print(each)
- if __name__ == '__main__':
- url = "https://tieba.baidu.com/p/4192700628"
- get_image(open_url(url))
复制代码
|
-
|