BeautifulSoup（html）不工作，说不能调用模块？

Question

import urllib2
import urllib
from BeautifulSoup import BeautifulSoup        # html
from BeautifulSoup import BeautifulStoneSoup     # xml
import BeautifulSoup                # everything
import re


f = o.open( 'http://www.google.com', p)
html = f.read()
f.close()


soup = BeautifulSoup(html)

收到错误，说汤的行= BeautifulSoup（html）说“模块”对象不可调用。

Answer 1

您的import BeautifulSoup使BeautifulSoup引用模块，而不是from BeautifulSoup import BeautifulSoup之后的类。如果您要导入整个模块，可能需要省略from ...行或者之后重命名该类：

from BeautifulSoup import BeautifulSoup 
Soup = BeautifulSoup
...
import BeautifulSoup
....
soup = Soup(html)

Answer 2

@ Blair的答案有正确的倾向，但我的表现略有不同，即：

import BeautifulSoup
Soup = BeautifulSoup.BeautifulSoup

（推荐）或

import BeautifulSoup
from BeautifulSoup import BeautifulSoup as Soup

（也不错）。

Answer 3

安装BeautifulSoup4
sudo easy_install BeautifulSoup4

<强>建议
来自bs4 import BeautifulSoup