使用栈来遍历目录

import os


def getdirstack(path):
    # 创建一个栈
    stack = []
    # 先让根路径压栈
    stack.append(path)
    # 判断栈是否为空
    while stack:
        print(stack)
        # 出栈
        filepath = stack.pop()
        # print(filepath)
        # 列举指定目录下所有的目录及文件
        fileList = os.listdir(filepath)
        print(fileList)
        for filename in fileList:
            # 获取绝对路径
            abspath = os.path.join(filepath,filename)
            # 若是目录
            if os.path.isdir(abspath):
                print("目录：",filename)
                stack.append(abspath)
                # pass
            else:
                print("文件:",filename)
                # pass


path = r"/PycharmProjects"
getdirstack(path)