python3
import urllib2
import urllib2
ImportError: No module named
'urllib2'
python3.3里面，用urllib.request 代替 urllib2， 所以可以这样兼容python2 和python3
import sys
if sys.version
> '3':
import urllib.request as urllib2
else:
import urllib2
转载于:https://www.cnblogs.com/vercont/p/10210181.html
