Python遍历文件夹的实用方法

import os
<p>folder_path = "your_folder_name"</p><p>for root, dirs, files in os.walk(folder_path):
print(f"当前路径: {root}")
print(f"子目录: {dirs}")
print(f"文件: {files}")</p><pre class="brush:python;toolbar:false;"># 只打印文件的完整路径
for file in files:
    file_path = os.path.join(root, file)
    print("文件路径:", file_path)

from pathlib import Path
<p>folder = Path("your_folder_name")</p><h1>遍历所有文件（包括子目录）</h1><p>for file_path in folder.rglob("*"):
if file_path.is_file():
print("文件:", file_path)</p><h1>只遍历当前目录的文件（不进入子目录）</h1><p>for item in folder.iterdir():
if item.is_file():
print("当前层文件:", item)</p>

from pathlib import Path
<p>folder = Path("your_folder_name")</p><p>for py_file in folder.rglob("*.py"):  # 只找 .py 文件
print("Python 文件:", py_file)</p>