使用python读取word，写入execl

#coding:utf-8
import os
from docx import Document
import win32com
from win32com.client import Dispatch, constants

def parse_docx(f,title):
    d = Document(f)
    for t in d.tables:
        '''获取需要的表'''
        tbTitle = t.cell(0, 0).text
        if title == tbTitle:
            tableInfo = []
            columnLen = len(t.columns)
            rowLen = len(t.rows)
            for i in range(0,columnLen):
                tmp = []
                for row in t.rows:
                    tmp.append(row.cells[i].text)
                #删除第一个元素->表名
                del(tmp[0])
                tableInfo.append(tmp)
            #返回的后两个参数表示tableInfo表的行数和列数
            return [tbTitle,tableInfo,rowLen-1,columnLen]
    return None

def writeExecl(fileName,sheet,tableInfo):
    excel = win32com.client.Dispatch('Excel.Application')
    excel.Visible=0
    excel.DisplayAlerts=0
    #对传入文件名的处理
    if fileName:
        if os.path.exists(fileName):
            workbook = excel.Workbooks.Open(fileName)
        else:
            workbook = excel.Workbooks.Add()
            workbook.SaveAs(fileName)
    else:
        workbook = excel.Workbooks.Add()

    try:
        sht = workbook.Worksheets(sheet)
    except:
        sheetNew = workbook.Worksheets.Add()
        sheetNew.Name =sheet
        sheetNew.Activate()
        sht = workbook.Worksheets(sheet)
    #execl表格是从1开始的
    sht.Cells(1, 1).Value = tableInfo[0]
    #把tableInfo看作是一行数据，依次赋值
    for i in range(0,tableInfo[3]):
        for j in range(0,tableInfo[2]):
            sht.Cells(j+2, i+1).Value = tableInfo[1][i][j]

    workbook.Save()
    excel.Application.Quit()

if __name__ == "__main__":
    docxFile = "123.docx"
    execlFile = "roro.xlsx"
    sheet = "roro"

    tableName = "内科"
    #读取word中tableName的内容
    tableInfo = parse_docx(docxFile,tableName)

    #处理execl
    writeExecl(execlFile,sheet,tableInfo)