Python遍历目录中的文件，然后列出

import os

def list_files(directory):
    for root, dirs, files in os.walk(directory):
        for file in files:
            file_path = os.path.join(root, file)
            file_size = os.path.getsize(file_path)
            print(f"文件名：{file}，文件大小：{file_size}字节")

# 调用函数并传入目录路径
list_files('/path/to/directory')