完成了Eclipse和PyDev的安裝
我們就可以用很方便的IDE工具來編寫我們所需的軟體
接下來我們就回到Dive Into Python 中文版的電子書來看看第一個範例
http://www.woodpecker.org.cn/diveintopython/getting_to_know_python/index.html
首先將範例檔下載到我們的電腦中
檔案在這裡http://www.woodpecker.org.cn/diveintopython/download/diveintopython-exampleszh-cn-5.4b.zip
接下來將它解壓縮到c:\python\sample
然後開啟eclipse，將滑鼠指標移到原本的Helloworld專案上的src，按下滑鼠右鍵，選[New]/[Folder]，如下圖所示:

接下來就會出現如下圖的畫面，請先點選[Advance]，然後勾選[Link to folder in the file system]，這表示將該資料夾設定為捷徑的方式來存取，最後在底下的空格內輸入c:\python\sample或是點選[Browse]取選取c:\python\sample資料夾

接下來請點選並開啟sample內的odbchelper.py檔案，最後再點選[Run]/[Run As]/[Python Run]，來執行此odbchelper.py檔案，結果就會顯示出pwd=secret;database=master;uid=sa;server=mpilgrim
畫面如下所示:

列出odbchelper.py檔案如下:

"""odbchelper.py sample script

This program is part of "Dive Into Python", a free Python book for
experienced programmers.  Visit http://diveintopython.org/ for the
latest version.

All this stuff at the top of the script is just optional metadata;
the real code starts on the "def buildConnectionString" line
"""

__author__ = "Mark Pilgrim (mark@diveintopython.org)"
__version__ = "$Revision: 1.2 $"
__date__ = "$Date: 2004/05/05 21:57:19 $"
__copyright__ = "Copyright (c) 2001 Mark Pilgrim"
__license__ = "Python"

def buildConnectionString(params):
	"""Build a connection string from a dictionary
	
	Returns string.
	"""
	return ";".join(["%s=%s" % (k, v) for k, v in params.items()])

if __name__ == "__main__":
	myParams = {"server":"mpilgrim", \
				"database":"master", \
				"uid":"sa", \
				"pwd":"secret"
				}
	print buildConnectionString(myParams)

呵呵!這算是我們除了Hello World的第一支程式吧!
請練習看看吧!