【发布时间】:2016-03-13 17:48:50
【问题描述】:
我正在尝试使用 Python 为我的项目从 yt-mp3 提取下载链接,但我找不到它。
这是我的代码:
from BeautifulSoup import BeautifulSoup
from bs4 import BeautifulSoup
import urllib2
#http://www.yt-mp3.com/watch?v=cXAxpoC8o9w
url = "http://www.yt-mp3.com/watch?v="+"cXAxpoC8o9w"#YT video ID
hdr = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.3',
'Accept-Encoding': 'none',
'Accept-Language': 'en-US,en;q=0.8',
'Connection': 'keep-alive'}
req = urllib2.Request(url,headers=hdr)
website = urllib2.urlopen(req)
html = website.read()
soup = BeautifulSoup(html)
links = soup.find_all('a')
for tag in links:
link = tag.get('href',None)
if link is not None:
print link
【问题讨论】:
-
打印出返回的HTML,没有
<a>标签。
标签: python html parsing flask extract