python模块:win32com用法详解

    xiaoxiao2022-07-02  138

    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:简单易用      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。它主要是用来写 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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