In this tutorial, you'll be examining a couple of methods to get a list of files and folders in a directory with Python. You'll also use both methods to recursively list directory contents. Finally, you'll examine a situation that pits one method against
d = pathlib.Path(dir_path) # iterate directory for entry in d.iterdir(): # check if it a file if entry.is_file(): res.append(entry) print(res) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17.
current work directory pathlib.Path.cwd() #得到字符串形式的路径 str(pathlib.Path.cwd()) 得到字符串形式的路径 #这是一个循环的嵌套 #is_dir() :是否是目录,当路径存在且有此文件时,返回 True #listdir() :查看当前路径下所有文件 [path for path in cwd.iterdir() if cwd.is_dir()] #如果当前...
>>>frompathlibimportPath>>>Path(r"C:\Users\philipp\realpython\file.txt")WindowsPath('C:/Users/philipp/Desktop/realpython/file.txt') # WindowsPosixPath('/home/philipp/Desktop/realpython/file.txt') # LinuxPosixPath('/Users/philipp/Desktop/realpython/file.txt') # macOS 这些步骤创建了一个对象。
文件路径操作是一个非常基础但重要的问题,优雅的路径操作不仅可以让代码可读性更高;还可以让用户避免很多不必要的麻烦。python中路径操作包括三类方法:1. 字符串拼接、2.os.path、3. python 3.4中新增的面向对象的路径操作库 pathlib。 本文的重点是对文件路径本身的操作,在第三部分pathlib会涉及到部分对文件系统的...
Path.home():Return a new path object representing the user's home directory Path.expanduser():Return a new path with expanded ~ and ~user constructs from pathlib import Path path_1 = Path.cwd() # 获取当前文件路径 path_2 = Path.home() ...
Note:Using the “**” pattern in large directory trees may consume an inordinate amount of time 递归遍历该目录下所有文件,获取所有符合pattern的文件,返回一个generator。 获取该文件目录下所有.py文件 frompathlibimportPathpath=r'D:\python\pycharm2020\program'p=Path(path) file_name=p.glob('**/*....
frompathlibimportPath p = Path.cwd() foriteminp.iterdir(): print(item.name) os.walk os.walk os.walk(top,topdown=True,οnerrοr=None,followlinks=False)¶ 生成目录树中的文件名,方式是按上->下或下->上顺序浏览目录树。对于以top为根的目录树中的每个目录(包括top本身),它都会生成一个三元组...
Path.home():Return a new path object representing the user’s home directory Path.expanduser():Return a new path with expanded ~ and ~user constructs 代码语言:txt AI代码解释 from pathlib import Path path_1 = Path.cwd() # 获取当前文件路径 ...
from pathlib import Path path = Path('C:/Users/Jano/Documents/pyprogs') for e in path.rglob('*.py'): print(e) # for e in path.glob('**/*.py'): # print(e) The example prints all Python files in the specified directory and all its subdirectories. Notice that such operations ...