递归列出给定目录中的所有文件，隐藏文件夹中的文件除外

function listFiles(directory):
    for file in directory:
        if file is a directory and not a hidden directory:
            listFiles(file)  // 递归调用，遍历子目录中的文件
        else if file is a file and not a hidden file:
            print(file)  // 输出文件名

if file is a directory:
    if file is not a hidden directory:
        listFiles(file)  // 递归调用，遍历子目录中的文件

if file is a file:
    if file is not a hidden file:
        print(file)  // 输出文件名

import os

def list_files(directory):
    for file in os.listdir(directory):
        if os.path.isdir(os.path.join(directory, file)):
            if not file.startswith('.'):
                list_files(os.path.join(directory, file))
        else:
            if not file.startswith('.'):
                print(os.path.join(directory, file))

# 调用递归函数，传入目录路径
list_files('/path/to/directory')