python模块:win32com用法详解

2019-06-13 11:56:51 浏览数 (1)

使用技巧

import win32com from win32com.client import Dispatch, constants

w = win32com.client.Dispatch('Word.Application') # 或者使用下面的方法,使用启动独立的进程: # w = win32com.client.DispatchEx('Word.Application')

# 后台运行,不显示,不警告 w.Visible = 0 w.DisplayAlerts = 0

# 打开新的文件 doc = w.Documents.Open( FileName = filenamein ) # worddoc = w.Documents.Add() # 创建新的文档

# 插入文字 myRange = doc.Range(0,0) myRange.InsertBefore('Hello from Python!')

# 使用样式 wordSel = myRange.Select() wordSel.Style = constants.wdStyleHeading1

# 正文文字替换 w.Selection.Find.ClearFormatting() w.Selection.Find.Replacement.ClearFormatting() w.Selection.Find.Execute(OldStr, False, False, False, False, False, True, 1, True, NewStr, 2)

# 页眉文字替换 w.ActiveDocument.Sections[0].Headers[0].Range.Find.ClearFormatting() w.ActiveDocument.Sections[0].Headers[0].Range.Find.Replacement.ClearFormatting() w.ActiveDocument.Sections[0].Headers[0].Range.Find.Execute(OldStr, False, False, False, False, False, True, 1, False, NewStr, 2)

# 表格操作 doc.Tables[0].Rows[0].Cells[0].Range.Text ='123123' worddoc.Tables[0].Rows.Add() # 增加一行

# 转换为html wc = win32com.client.constants w.ActiveDocument.WebOptions.RelyOnCSS = 1 w.ActiveDocument.WebOptions.OptimizeForBrowser = 1 w.ActiveDocument.WebOptions.BrowserLevel = 0 # constants.wdBrowserLevelV4 w.ActiveDocument.WebOptions.OrganizeInFolder = 0 w.ActiveDocument.WebOptions.UseLongFileNames = 1 w.ActiveDocument.WebOptions.RelyOnVML = 0 w.ActiveDocument.WebOptions.AllowPNG = 1 w.ActiveDocument.SaveAs( FileName = filenameout, FileFormat = wc.wdFormatHTML )

# 打印 doc.PrintOut()

# 关闭 # doc.Close() w.Documents.Close(wc.wdDoNotSaveChanges) w.Quit()

(3)处理excel

[1]使用PyExcelerator读写EXCEL文件(Platform: Win,Unix-like) 优点:简单易 缺点:不可改变已存在的EXCEL文件。 PyExcelerator是一个开源的MS Excel文件处理python包。它主要是来写 Excel 文件.URL: http://sourceforge.net/projects/pyexcelerator/ 我没有找到关于PyExcelerator的文档。只是看到了limodou的一篇介绍。 http://blog.donews.com/limodou/archive/2005/07/09/460033.aspx 这个包使用起来还是比较简单的:)。带了很多小例子,可以参照。 例mini.py. ================================= #!/usr/bin/env python # -*- coding: windows-1251 -*- # Copyright (C) 2005 Kiseliov Roman __rev_id__ = """$Id: mini.py,v 1.3 2005/03/27 12:47:06 rvk Exp $""" "导入模块 from pyExcelerator import * "生成一个工作薄 w = Workbook() "加入一个Sheet ws = w.add_sheet('Hey, Dude') "保存 w.save('mini.xls') ================================= [2]使用COM接口,直接操作EXCEL(只能在Win上) 优点:可以满足绝大数要求。缺点:有些麻烦。:-) 这方面的例子很多,GOOGLE 看吧:-). 文档也可以参看OFFICE自带的VBA EXCEL 帮助文件(VBAXL.CHM)。这里面讲述了EXCEL VBA的编程概念, 不错的教程!另外,《Python Programming on Win32》书中也有很详细的介绍。这本书中给出了一个类来操作EXCEL 文件,可以很容易的加以扩展。 #!/usr/bin/env python # -*- coding: utf-8 -*- from win32com.client import Dispatch import win32com.client class easyExcel: """A utility to make it easier to get at Excel. Remembering to save the data is your problem, as is error handling. Operates on one workbook at a time.""" def __init__(self, filename=None): self.xlApp = win32com.client.Dispatch('Excel.Application') if filename: self.filename = filename self.xlBook = self.xlApp.Workbooks.Open(filename) else: self.xlBook = self.xlApp.Workbooks.Add() self.filename = '' def save(self, newfilename=None): if newfilename: self.filename = newfilename self.xlBook.SaveAs(newfilename) else: self.xlBook.Save() def close(self): self.xlBook.Close(SaveChanges=0) del self.xlApp def getCell(self, sheet, row, col): "Get value of one cell" sht = self.xlBook.Worksheets(sheet) return sht.Cells(row, col).Value def setCell(self, sheet, row, col, value): "set value of one cell" sht = self.xlBook.Worksheets(sheet) sht.Cells(row, col).Value = value def getRange(self, sheet, row1, col1, row2, col2): "return a 2d array (i.e. tuple of tuples)" sht = self.xlBook.Worksheets(sheet) return sht.Range(sht.Cells(row1, col1), sht.Cells(row2, col2)).Value def addPicture(self, sheet, pictureName, Left, Top, Width, Height): "Insert a picture in sheet" sht = self.xlBook.Worksheets(sheet) sht.Shapes.AddPicture(pictureName, 1, 1, Left, Top, Width, Height) def cpSheet(self, before): "copy sheet" shts = self.xlBook.Worksheets shts(1).Copy(None,shts(1)) "下面是一些测试代码。 if __name__ == "__main__": PNFILE = r'c:screenshot.bmp' xls = easyExcel(r'D:test.xls') xls.addPicture('Sheet1', PNFILE, 20,20,1000,1000) xls.cpSheet('Sheet1') xls.save() xls.close()

(4)python调用短信猫控件,发短信

#! /usr/bin/env python

#coding=gbk

import sys

import win32com.client

ocxname='ShouYan_SmsGate61.Smsgate'

axocx=win32com.client.Dispatch(ocxname)

axocx.CommPort=8#设置COM端口号

axocx.SmsService=' 8613800100500'#设置短信服务号码

axocx.Settings='9600,n,8,1'#设置com端口速度

axocx.sn='loyin'

c=axocx.Connect(1)#连接短信猫或手机

print '连接情况',axocx.Link()

axocx.SendSms('python确实是很好的','15101021000',0)#发送短信

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