This method will work if the top-level directory of the project must be in thePYTHONPATHenvironment variable. We can add it programmatically usingsys.path. 4. Importing a Module as an Object Another way to import a module or a file from a different folder in Python is to import it as ...
import module1_name,module2_name from module_name import * ---> 一般import * 不建议使用 from module_name import m1,m2,m3 ---> m1为module_name下面的方法或变量 from module_name import logger as logger_a ---> 为导入的变量或方法取个别名,引用时直接用别名 1.同级目录下模块的导入: 在main...
With the subprocess module, you can wrap the different shell commands quite easily to come up with your own utility: Python dropbox_ignore.py import platform from pathlib import Path from subprocess import run, DEVNULL def init_shell(): print("initializing shell") system = platform.system()...
importmodule_nameimportmodule1_name,module2_namefrommodule_nameimport* ---> 一般import *不建议使用frommodule_nameimportm1,m2,m3 --->m1为module_name下面的方法或变量frommodule_nameimportlogger as logger_a ---> 为导入的变量或方法取个别名,引用时直接用别名 1.同级目录下模块的导入: 在main_day41...
importuuid# Generate a random UUIDrandom_id=uuid.uuid4()print(f"Unique ID:{random_id}") 1. 2. 3. 4. 5. 输出结果: 唯一ID: fc4c6638-9707-437b-83a1-76206b5f7191 下面的示例展示了如何将UUID应用于文件名,以确保文件名的唯一性:
Version 1.1 runs 5-10 percent faster than version 1.0, so benchmark figures of different versions can't be compared directly. """ LOOPS = 50000 try: from time import perf_counter as clock except ImportError: from time import clock __version__ = "1.1" [Ident1, Ident2, Ident3, Ident4...
You can import multiple functions by separating them with a comma: from random import randint, choice print(randint(1,100)) print(choice([10,20,30,40,50])) Result 94 40 Create a Module Let's take the two functions that we createdpreviouslyand put them into a new module calledcalculations...
Use --include-plugin-directory only if you make __import__() calls that Nuitka cannot predict, and that come from a directory, for everything from your Python installation, use --include-module or --include-package. Note The resulting filename will be program.exe on Windows, program.bin ...
此时sys.path就在执行这行代码时所在的目录,也就是working directory, 而不会进入main所在的位置,这是十分简单的解决方法,不会带来新的问题,但是我们却看到许多工作大量使用`sys.path.append('..'),importlib.import_module之类的动态代码解决这类问题,这种动态性的修改会给软件的维护带来很多不必要的麻烦 ...
importosos.environ['PYTHONPATH']+='path/to/directory' 方法二:将路径添加至sys.path sys.path 是一个 Python 列表,包含了当前 Python 解释器会搜索模块的路径 import sys sys.path.append('path/to/directory') # 加在搜索路径们的末尾 sys.path.insert(0, 'path/to/directory') # 加在搜索路径们的开头...