print("从《Python 核心编程》学习Microsoft Office编程")；Step1(Excel);

我从未见过如此简单的Excel控制程序

简述

你们可能见过我的另一篇关于Excel控制的文章:
《使用VC++6.0 MFC OLE操作Excel 进行简单的读写》 http://blog.csdn.net/llwodao/article/details/51568472 
申请对象，载入资源，free对象，简直是一场灾难QAQ.
然后python来了，突然感觉写入就像是简单的赋值。

#EXCEL Control Demo
from tkinter import Tk
from time import sleep
from tkinter.messagebox import showwarning
import win32com.client as win32

warn = lambda app: showwarning(app , 'Exit?')
RANGE = range(3 ,8);

def excel():
app = 'Excel'
x1 = win32.gencache.EnsureDispatch('%s.Application'%app)
ss = x1.Workbooks.Add()
sh = ss.ActiveSheet
x1.Visible = True
sleep(1)

sh.Cells(1,1).Value = 'Python-to-%s Demo' %app
sleep(1)
for i in RANGE:
sh.Cells(i,1).Value = 'Line %d' %i
sleep(1)
sh.Cells(i+2,1).Value = "It comes to the end!"
warn(app)
ss.Close(False)
x1.Application.Quit()

if __name__ =='__main__':
Tk().withdraw()
excel()