问题
I can use urllib.request module with Python 3.1. But when I execute the same program using Python 2.7, an error comes along the lines of;
AttributeError: 'module' object has no attribute 'request'.
I believe this error is because theres no request module in urllib for Python 2.7. Because I need to use tweepy i'll have to stick with Python 2.7 since tweepy does not support Python 3.
So how I can use urllib.request module in Python 2.7?
回答1:
use urllib2.urlopen
回答2:
It is also possible to use six module to make code for both python2 & python3:
from six.moves import urllib
# ...
result = urllib.request.urlopen(url)
回答3:
Take a look at http://docs.python.org/library/urllib2.html.
The urllib2 module is the predecessor to urllib.request/urllib.error (it has been split into those modules in Python 3.0).
来源：https://stackoverflow.com/questions/3745771/urllib-request-in-python-2-7