【python】excel修改数据位置等 同时增加一行标题 插入空白行/列

import os
import pandas as pd
import openpyxl


def  add_title(data_path):
    for dirpath,dirname,filenames in os.walk(data_path): #os.walk()遍历文件
        for fname in filenames:
            file_name=os.path.join(dirpath,fname)  #os.path.join()合并路径
            if file_name.endswith('.xlsx'):
                wb = openpyxl.load_workbook(file_name) 
                ws = wb.worksheets[0] # 读sheet0
                ws.insert_rows(0,1)  # 在第0行前插入一行
                ws.insert_cols(2,3)　　# 在第2列前插入三列

                for index,row in enumerate(ws.rows):
                    if index == 0:
                        row[0].value = '客户号'
                        row[1].value = '证件类型'
                        row[2].value = '证件号'
                        row[3].value = '账号'
                        row[4].value = '日累计限额'
                    else:
                        row[1].value = None
                        row[2].value = None
                        row[3].value = None
                wb.save(file_name)
    print('finished...')

data_path= ""
add_title(data_path)  #调用程序