我目前正在考虑一些自动读取网页数据。因此，有没有可能从网页中读取以下类型的表格：excel应该有一个值name of condion,Operator and Expressions。在

编辑>>> from urllib import urlopen

>>> from bs4 import BeautifulSoup

>>> source = BeautifulSoup(urlopen(url))

Traceback (most recent call last):

File "", line 1, in

NameError: name 'url' is not defined

>>> source = BeautifulSoup(urlopen(https://demo.aravo.com))

File "", line 1

source = BeautifulSoup(urlopen(https://demo.aravo.com))

^

SyntaxError: invalid syntax

>>> from urllib import urlopen

>>> from bs4 import BeautifulSoup

>>> source = BeautifulSoup(urlopen(https://demo.aravo.com/))

File "", line 1

source = BeautifulSoup(urlopen(https://demo.aravo.com/))

^

SyntaxError: invalid syntax

>>> source = BeautifulSoup(urlopen(demo.aravo.com/))

File "", line 1

source = BeautifulSoup(urlopen(demo.aravo.com/))

^

SyntaxError: invalid syntax

>>> source = BeautifulSoup(urlopen(demo.aravo.com))

Traceback (most recent call last):

File "", line 1, in

NameError: name 'demo' is not defined

>>>

编辑2

^{pr2}$

谢谢