9.COM编程

 1 from tkinter import Tk
 2 from time import sleep
 3 from tkinter.messagebox import showwarning
 4 import win32com.client as win32
 5 
 6 warn = lambda app: showwarning(app, ‘Exit?‘)
 7 RANGE = list(range(3, 8))
 8 
 9 def excel():
10     app = ‘Excel‘
11     xl = win32.gencache.EnsureDispatch(‘%s.Application‘ % app)
12     ss = xl.Workbooks.Add()
13     sh = ss.ActiveSheet
14     xl.Visible = True
15     sleep(1)
16 
17     sh.Cells(1,1).Value = ‘Python-to-%s Demo‘ % app
18     sleep(1)
19     for i in RANGE:
20         sh.Cells(i,1).Value = ‘Line %d‘ % i
21         sleep(1)
22     sh.Cells(i+2,1).Value = "Th-th-th-that‘s all folks!"
23 
24     warn(app)
25     ss.Close(False)
26     xl.Application.Quit()
27 
28 if __name__==‘__main__‘:
29     Tk().withdraw()
30     excel()