将xls格式文件转换为xlsx格式文件

# -*- coding: utf-8 -*-
# 安装 pip install pypiwin32 导入win32com
import os
from win32com.client import Dispatch
import win32com.client


path = os.getcwd()
old_file_path = path + '\\表格.xls'
new_file_path = path + '\\表格.xlsx'
excel = win32com.client.dynamic.Dispatch('Excel.Application')
wb = excel.Workbooks.Open(old_file_path)
wb.SaveAs(new_file_path, 51)
wb.Close()
excel.Quit()