如何在Windows 7中安装web.py？

Question

我从这个地址下载了web.py：http://webpy.org/static/web.py-0.37.tar.gz，然后解压缩并把文件复制到我电脑上的Python目录里，接着运行了setup.py。但是当我在Python（2.7）中写“import web”时，还是出现了这个错误：“没有名为web的模块”。我该怎么正确安装web.py呢？抱歉我的英语不好。

Answer 1

easy_install web.py

或者

pip install web.py

或者下载 *.tar.gz 文件，解压后在该目录下运行命令：

python.exe setup.py install

Answer 2

每当你在Python中找不到一个模块时，首先要检查的是Python查找模块的路径，也就是它会去哪里找这些模块。

>>> import sys
>>> print "\n".join(sys.path)

/usr/bin
/usr/local/lib/python2.7/dist-packages/web.py-0.37-py2.7.egg
/usr/lib/python2.7
/usr/lib/python2.7/plat-linux2
/usr/lib/python2.7/lib-tk
/usr/lib/python2.7/lib-old
/usr/lib/python2.7/lib-dynload
/usr/local/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages
/usr/lib/python2.7/dist-packages/PIL
/usr/lib/python2.7/dist-packages/gst-0.10
/usr/lib/python2.7/dist-packages/gtk-2.0
/usr/lib/pymodules/python2.7
/usr/lib/python2.7/dist-packages/ubuntu-sso-client
/usr/lib/python2.7/dist-packages/ubuntuone-client
/usr/lib/python2.7/dist-packages/ubuntuone-control-panel
/usr/lib/python2.7/dist-packages/ubuntuone-couch
/usr/lib/python2.7/dist-packages/ubuntuone-installer
/usr/lib/python2.7/dist-packages/ubuntuone-storage-protocol