安裝和使用python的setup tools

安裝Twisted時需要裝zope.interface模組，下載後發現是egg的，不知咋裝，網上找發現setup tools。下面記錄。

安裝setup tools：
下載檔案：ez_setup.py

然後使用2.6的解譯器執行，這個指令碼會自動在網上去下載相關的安裝程式，然後就安裝好了，安裝完成後，會在scripts檔案下產生幾個exe可執行檔。

C:\>c:\Python26\python.exe ez_setup.py
Downloading http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c11-p
y2.6.egg
Processing setuptools-0.6c11-py2.6.egg
Copying setuptools-0.6c11-py2.6.egg to c:\python26\lib\site-packages
Adding setuptools 0.6c11 to easy-install.pth file
Installing easy_install-script.py script to c:\Python26\Scripts
Installing easy_install.exe script to c:\Python26\Scripts
Installing easy_install.exe.manifest script to c:\Python26\Scripts
Installing easy_install-2.6-script.py script to c:\Python26\Scripts
Installing easy_install-2.6.exe script to c:\Python26\Scripts
Installing easy_install-2.6.exe.manifest script to c:\Python26\Scripts

Installed c:\python26\lib\site-packages\setuptools-0.6c11-py2.6.egg
Processing dependencies for setuptools==0.6c11
Finished processing dependencies for setuptools==0.6c11

使用 setuptools：

文法：easy_install.exe 你要安裝的egg包

注意egg包不一定是副檔名是egg的，其實在linux裡面是不區分副檔名的。後面的egg包也可以是網址的。如果你非常懶，像我jason懶羊羊那麼懶的話，直接輸入名稱就可以了。比如你要安裝Mechanize模組，只要輸入：easy_install Mechanize 就可以啦，剩下來的工作setuptools會幫你搞定的。

下載zope.interface-3.6.1-py2.6-win32.egg放到C:\Python26\Scripts目錄下，然後

C:\>cd Python26\Scripts
C:\Python26\Scripts>easy_install.exe zope.interface-3.6.1-py2.6-win32.egg
Processing zope.interface-3.6.1-py2.6-win32.egg
creating c:\python26\lib\site-packages\zope.interface-3.6.1-py2.6-win32.egg
Extracting zope.interface-3.6.1-py2.6-win32.egg to c:\python26\lib\site-packages

Adding zope.interface 3.6.1 to easy-install.pth file

Installed c:\python26\lib\site-packages\zope.interface-3.6.1-py2.6-win32.egg
Processing dependencies for zope.interface==3.6.1
Finished processing dependencies for zope.interface==3.6.1

C:\Python26\Scripts>

點這裡下載附件（ez_setup.py）