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)

得到一个错误,说汤的行= BeautifulSoup(html)说"模块"对象不可调用.

Answer 1

你的作品import BeautifulSoup是BeautifulSoup指模块,而不是之后的类from BeautifulSoup import BeautifulSoup.如果您要导入整个模块,可能需要省略该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会稍微改变一些事情,即:

import BeautifulSoup
Soup = BeautifulSoup.BeautifulSoup

(推荐),或

import BeautifulSoup
from BeautifulSoup import BeautifulSoup as Soup

(也不错).