相反,如果我们使用pathlib模块,我们的代码会简单得多。正如我们所提到的,pathlib提供了一种面向对象的方法来处理文件系统路径。 frompathlibimportPath# Create a path objectdir_path=Path(dir_path)# Find all text files inside a directoryfiles=list(dir_path.
importosfrompathlibimportPath# 设置工作目录defset_working_directory(new_dir:str):new_path=Path(new_dir)try:os.chdir(new_path)print(f"工作目录已更改为:{Path.cwd()}")exceptExceptionase:print(f"更改工作目录失败:{e}")# 创建文件并写入内容defcreate_and_write_file(file_name:str,content:str):f...
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:javascript 代码运行次数:0 运行 AI代码解释 from pathlib import Path path_1 = Path.cwd() # 获取当前文件路径 path_2 = Path.home()...
The example creates a directory with Path's mkdir function. $ ./create_dir.py $ ./create_dir.py Traceback (most recent call last): File "./create_dir.py", line 6, in <module> p.mkdir() File "/usr/lib/python3.8/pathlib.py", line 1284, in mkdir self._accessor.mkdir(self, ...
DirectoryManager+create_directories(path: str) : void 在这个类图中,DirectoryManager类有一个公共的create_directories方法,用以处理递归目录创建的逻辑。 4. 结论 通过上述示例和图示,我们可以看到,在Python中,递归创建目录是一个相对简单的操作。无论是使用os模块还是pathlib模块,都能够高效地实现这一功能。推荐根据...
os.scandir()和pathlib.Path()检索具有文件属性组合的目录列表。这可能比使用os.listdir()列出文件然后获取每个文件的文件属性信息更有效。 下面的示例显示了如何获取 my_directory 中文件的上次修改时间。输出以秒为单位: >>> import os>>> with os.scandir('my_directory/') as dir_contents:... for entry ...
As withpathlib'smkdir, if you also want to set the directory permissions mode as you create it, you can call the function simply with positional arguments: Copy 123 importosos.makedirs('/tmp/my/new/dir',0o755,True) Lower than Python 3.4.1 ...
Example 1: Using pathlib.Path.mkdir For python 3.5 and above, you can use pathlib.Path.mkdir to create a nested directory. from pathlib import Path Path("/root/dirA/dirB").mkdir(parents=True, exist_ok=True) Import class Path from pathlib library. Call the module mkdir() with two argume...
Since Python 3.5 the best and easiest way to create a nested directory is by using pathlib.Path.mkdir:from pathlib import Path Path("/my/directory").mkdir(parents=True, exist_ok=True) If parents is true, any missing parents of this path are created as needed (Make sure to have required...
Path.home():Return a new path object representing the user’s home directory Path.expanduser():Return a new path with expanded ~ and ~user constructs frompathlibimportPathpath_1=Path.cwd() # 获取当前文件路径path_2=Path.home() p1=Path('~/pathlib模块的基本使用.py') print(path_1) print(...