Python中os.listdir() 获取指定目录中的文件和子目录的列表

import os

os.listdir(path=".")

import os

# 列出当前目录的所有文件和子目录
file_list = os.listdir()
print(file_list)

import os

# 指定一个目录
path = "/path/to/directory"

# 列出该目录下的所有文件和子目录
file_list = os.listdir(path)
print(file_list)

import os

path = "/path/to/directory"
all_items = os.listdir(path)

# 过滤出文件
files = [f for f in all_items if os.path.isfile(os.path.join(path, f))]
print("Files:", files)

# 过滤出目录
directories = [d for d in all_items if os.path.isdir(os.path.join(path, d))]
print("Directories:", directories)

import glob

# 获取当前目录下所有的 .txt 文件
txt_files = glob.glob("*.txt")
print(txt_files)

import os
import fnmatch

path = "/path/to/directory"
all_files = os.listdir(path)

# 只匹配 .txt 文件
txt_files = [f for f in all_files if fnmatch.fnmatch(f, "*.txt")]
print(txt_files)

import os

path = "/path/to/directory"

for root, dirs, files in os.walk(path):
    print("Current directory:", root)
    print("Subdirectories:", dirs)
    print("Files:", files)

import os

path = "/path/to/directory"
sorted_list = sorted(os.listdir(path))
print(sorted_list)

import os

path = "/path/to/directory"
files = os.listdir(path)

# 获取按大小排序的文件列表
sorted_files = sorted(files, key=lambda f: os.path.getsize(os.path.join(path, f)))

print(sorted_files)

import os

path = "/path/to/directory"
files = os.listdir(path)

# 获取按修改时间排序的文件列表
sorted_files = sorted(files, key=lambda f: os.path.getmtime(os.path.join(path, f)))

print(sorted_files)

import os

path = "/path/to/directory"

with os.scandir(path) as entries:
    for entry in entries:
        print(f"Name: {entry.name}, Is file: {entry.is_file()}, Is directory: {entry.is_dir()}")