[开发工具]Python脚本001：批量改变文件名的名字

#coding:utf-8
import os

def re_fileName(path):
    fileList = os.listdir(path)

    for file in fileList:
        used_fileName, extension = os.path.splitext(file)
        replacename = used_fileName.replace('_normal', '_low')
        new_file = replacename + extension;
        os.chdir(path)
        os.rename(file, new_file)
        print("文件%s重命名成功，新的文件名为：%s" % (path + file, path + new_file))



if __name__ == '__main__':
    #     path="C:/Users/Administrator/Desktop/old/"        # 目标路径
    #     path = "C:\\Users\\Administrator\\Desktop\\old\\" # 目标路径
    path='/home/xpy/xl/workstation/Datasets/Low_Light_DukeMTMC/mix_bounding_box_train/'
    # path = os.getcwd()  # 获取当前目录
    re_fileName(path)