python操作word【简单封装】

#!/usr/bin/env python
# -*- coding: utf-8 -*-
import win32com.client 
import os 
#--------------------------------------------------------------------------
class easyWord:
    '''
   Some convenience methods for Excel documents accessed
   through COM.一些方便的方法为Excel文档接入通过COM
    '''
    def __init__(self,visible=False):
        self.wdApp = win32com.client.Dispatch('Word.Application')
        self.wdApp.Visible = visible
    
    
    def new(self,filename=None):
        ''' 
    Create a new Word document. If 'filename' specified,
    use the file as a template.创建一个新的word文件，
    '''
        if filename:
            return self.wdApp.Documents.Add(filename)
        else:
            return self.wdApp.Documents.Add()

    
    def open(self,filename):
        '''
        Open an existing Word document for editing.
        打开一个已经存在的word进行编辑
        '''
        return self.wdApp.Documents.Open(filename)
    def visible(self,visible=True):
        self.wdApp.Visible = visible


    def find(self,text,MatchWildcards=False):
       ''' 
          Find the string
          查找字符串
       '''
       find = self.wdApp.Selection.Find
       find.ClearFormatting()
       find.Execute(text, False, False, MatchWildcards, False, False, True, 0)
       return self.wdApp.Selection.Text
    def replaceAll(self,oldStr,newStr):
       ''' 
          Find the oldStr and replace with the newStr.
          替换所有字符串
       '''
       find = self.wdApp.Selection.Find
       find.ClearFormatting()
       find.Replacement.ClearFormatting()
       find.Execute(oldStr, False, False, False, False, False, True, 1, True, newStr, 2)
    def updateToc(self):
        for tocitem in self.wdApp.ActiveDocument.TablesOfContents:
            tocitem.Update()        
    def save(self):
       ''' 
          Save the active document
       '''
       self.wdApp.ActiveDocument.Save()        
    def saveAs(self,filename,delete_existing=True):
       ''' 
          Save the active document as a different filename.
          If 'delete_existing' is specified and the file already
          exists, it will be deleted before saving.
       '''
       if delete_existing and os.path.exists(filename):
           os.remove(filename)
           self.wdApp.ActiveDocument.SaveAs(FileName = filename)               
    def close(self):
       ''' 
          Close the active workbook.
       '''
       self.wdApp.ActiveDocument.Close()               
    def quit(self):
       '''
       Quit Word
       '''
       return self.wdApp.Quit()