在python中通过BeautifulSoup提取特定标记的值

Question

我有一个简单的python脚本，如：

#!/usr/bin/python
import requests
import BeautifulSoup
response = requests.get('http://site.ir/')
out=response.content

soup = BeautifulSoup.BeautifulSoup(out)
for anchor in soup.select('body a'):
    print anchor.string

但发生以下错误：

  File "p.py", line 11, in <module>
for anchor in soup.select('body a'):
TypeError: 'NoneType' object is not callable

图片

Answer 1

安装BeautifulSoup4并执行以下操作：

import requests
from bs4 import BeautifulSoup

soup = BeautifulSoup(requests.get('http://site.ir/').content)
for anchor in soup.select('body a'):
    print anchor.text