python将xls文件转换xlsx

一：python将xls文件转换xlsx

import os

import win32com.client as win32

file_path = r"E:downloadtable"

def to_xlsx(file):
    excel = win32.gencache.EnsureDispatch('Excel.Application')
    wb = excel.Workbooks.Open(file)
    wb.SaveAs(file+'x', FileFormat = 51)    #FileFormat = 51 is for .xlsx extension
    wb.Close()                               #FileFormat = 56 is for .xls extension
    excel.Application.Quit()
if __name__ == '__main__':
    os_listdir = os.listdir(file_path)
    for i in os_listdir:
        file=os.path.join(file_path,i)
        to_xlsx(file)