Package names (including namespace packages) are also permitted. When a package name is supplied instead of a normal module, the interpreter will execute<pkg>.__main__as the main module. This behaviour is deliberately similar to the handling of directories and zipfiles that are passed to the ...
Attempting from ..A import foo is trying to access information it doesn't have any more (i.e. sibling directories of a loaded location). It's conceptually similar to allowing from ..os import path in a file in math. This would be bad because you want the packages to be distinct. If...
import PySide2print(dir(PySide2))输出结果:['__all__', '__builtins__', '__cached__', '__doc__', '__file__', '__loader__', '__name__', '__package__', '__path__', '__spec__', '__version__', '__version_info__', '_additional_dll_directories', '_setupQtDire...
pytorch里面有些模块和.py文件不是一一对应的,因为在package里,__init__.py 就import了某.py文件,所以实际import时,可以少写一层。 如果在data目录下的__ init.py__中,写入from .dataset import DogCat, 则在main.py中就可以直接写为:from data import DogCat, 或者import data; dataset = data.DogCat ...
A program is free to modify this list for its own purposes. Only strings and bytes should be added to sys.path; all other data types are ignored during import. — sys — System-specific parameters and functions — Python 3.10.5 documentation ...
函数importlib.import(name, globals=None, locals=None, fromlist=(), level=0) 内置import() 函数的实现。 注解 程序式地导入模块应该使用 import_module() 而不是这个函数。 importlib.importmodule(_name, package=None) 导入一个模块。参数 name 指定了以绝对或相对导入方式导入什么模块 (比如要么像这样 pkg...
5489 INFO: Loading module hook 'hook-encodings.py' from '/home/dechin/anaconda3/lib/python3.8/site-packages/PyInstaller/hooks'... 5526 INFO: Loading module hook 'hook-pickle.py' from '/home/dechin/anaconda3/lib/python3.8/site-packages/PyInstaller/hooks'... 5528 INFO: Excluding import of ...
Then it is possible to import that function like this: from hello import helloworld Package A module that contains other modules; typically contained in a directory in the file system and distinguished from other directories by the presence of a file __init__.py. ...
└── top_level.txt22directories,48files 上面👆是按python包的方式生成的代码形式,方便打包分发。 TurboGears使用示例 代码语言:javascript 代码运行次数:0 运行 AI代码解释 from wsgiref.simple_serverimportmake_server from tgimportexpose,TGController,AppConfigclassRootController(TGController):@expose()defindex...
from distutils.coreimportsetupsetup(name='foo',version='1.0',py_modules=['foo'],) setup函数的参数表示提供给Distutils的信息,这些参数分为两类:包的元数据(包名、版本号)以及包的信息(本例中是一个Python模块的列表);模块由模块名表示,而不是文件名(对于包和扩展而言也是这样);建议可以提供更多的元数据,...