【python】csv文件批量转换为xlsx文件

import os
import pandas as pd


def csv_save_as_xlsx(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)  
            if file_name.endswith('.csv'):
                df = pd.read_csv(file_name,dtype ='object')
                floder,name = os.path.splitext(file_name) #分割后缀
                df.to_excel(f"{floder}.xlsx",index=False)
                print(f'{file_name} 转换完成')
                print('-----------------------------------------------------------------------------------------------------------')
                os.remove(file_name)
    print('finished...')

data_path=""  #填自己的根文件目录
csv_save_as_xlsx(data_path)