Python：ImportError 没有名为 urllib 的模块
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Python: ImportError no module named urllib
提问by Yury Lifshits
I just rented a VPS from Linode which has python2.5 and ubuntu 8.04. When I run this command from pythonshell:
我刚从 Linode 租了一个 VPS，它有 python2.5 和 ubuntu 8.04。当我从pythonshell运行此命令时：
import urllib
I get:
我得到：
ImportError: No module named urllib
What can be the reason? How can I add this module to python? Isn't it prepackaged with the basic version?
原因是什么？如何将此模块添加到python？基础版不是预装的吗？
Can it be PYTHONPATH problem?
可能是 PYTHONPATH 问题吗？
回答by Yury Lifshits
Ok, I resolved the issue. Somehow, python-tk package (which includes urllib) was missing.
好的，我解决了这个问题。不知何故，缺少 python-tk 包（包括 urllib）。
So the following line fixed the problem
所以以下行解决了问题
apt-get install python-tk
回答by Marcelo Cantos
I use a later OS, so I don't know if this will help, but just in case:
我使用较新的操作系统，所以我不知道这是否有帮助，但以防万一：
marcelo@localhost:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 9.10
Release: 9.10
Codename: karmic
marcelo@localhost:~$ python
Python 2.6.4rc2 (r264rc2:75497, Oct 20 2009, 02:54:09)
[GCC 4.4.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import urllib # works fine
>>> import sys
>>> sys.path
['', '/usr/lib/python2.6', '/usr/lib/python2.6/plat-linux2', '/usr/lib/python2.6/lib-tk', '/usr/lib/python2.6/lib-old', '/usr/lib/python2.6/lib-dynload', '/usr/lib/python2.6/dist-packages', '/usr/local/lib/python2.6/dist-packages']
>>>
