frompathlibimportPath# 创建Path对象表示目录# 只是创建了路径对象,并没有真的在文件系统中创建这个目录parent_dir = Path(r"D:\py_related\test\new_directory")# 创建Path对象表示文件名file_name = Path("example.txt")# 使用除法操作连接目录和文件名full_path = parent_dir / file_name# 输出完整的路径...
1.1 使用 os 模块 os模块提供了一个简单的方法来获取用户目录。可以使用os.path.expanduser("~")来获取当前用户的主目录路径。 importos# 获取当前用户的主目录user_home=os.path.expanduser("~")print("用户主目录:",user_home) 1. 2. 3. 4. 5. 1.2 使用 pathlib 模块 pathlib是 Python 3 的标准库,...
Path.rglob@pathlib — Object-oriented filesystem paths — Python documentation 面向对象的路径操作@[文件@目录] PEP 428: The pathlib module – object-oriented filesystem paths. 基础用法 basici use Importing the main class: >>> from pathlib import Path 1. Listing subdirectories: >>> p = Path...
数据处理：pandas、numpy 数据建模：scipy、scikit-learn、statesmodel、keras 数据可视化：matplotlib、seabor...
FULL BODY ... <!-- close the begun above -->\n' 检查进行中和返回的头部: >>>response.request.headers {'User-Agent':'python-requests/2.18.4','Accept-Encoding':'gzip, deflate','Accept':'*/*','Connection':'keep-alive'}>>>response.headers {'Date...
$ relative_path.py Downloads\wordpress-5.1.tar.gz Path parents Withparentandparents, we can get the logical parents of a path. parents.py #!/usr/bin/python from pathlib import Path path = Path('C:/Users/Jano/Documents') print(f"The parent directory of {path} is {path.parent}") ...
path_cwd.py #!/usr/bin/python from pathlib import Path work_dir = Path.cwd() print(work_dir) The program prints the current working directory withPath.cwd. Get current working directory with os.path The__file__is a special Python build-in variable which contains the path to the currentl...
from pathlibimportPathforfilenameinPath.home().glob('*.rxt'):#os.unlink(filename)print(filename) 现在os.unlink()调用被注释了,所以 Python 忽略了它。相反,您将打印已被删除的文件的文件名。首先运行这个版本的程序会显示你不小心让程序删除了rxt文件而不是txt文件。
from pathlib import Path from alpha_vantage.timeseries import TimeSeries import sys import os ALPHA_VANTAGE_DIR_PATH = Path("Path/to/folder/where/you/store/your/data") SECRET = "demo" def get_alpha_vantage(key, ticker): """Given a key to Alpha Vantage and a validticker, this function...
Here’s how to use pathlib.Path(): Python from pathlib import Path # List all subdirectory using pathlib basepath = Path('my_directory/') for entry in basepath.iterdir(): if entry.is_dir(): print(entry.name) Calling .is_dir() on each entry of the basepath iterator checks if ...