Python 初始化时未导入自定义包导入模块名称

Question

我正在创建具有以下结构的自定义包：

test_package
    │   README.md
    │   setup.py
    │
    ├───my_package
    │       my_package.py
    │       __init__.py
    │
    └───tests
            tests.py

当导入my_package时，我必须使用

from my_package.my_package import my_class

o = my_class()

或

import my_package

my_package.my_package.my_class()

如何只使用 from my_package import my_class 而不添加导入到 __init__.py？我不能那样做，因为 .

我正在使用设置工具。

非常感谢！！

import setuptools
import my_package

with open("README.md", "r") as fh:
    long_description = fh.read()

setuptools.setup(
    # Project information
    name=my_package.__title__,
    version=my_package.__version__,
    long_description_content_type="text/markdown",
    packages=setuptools.find_packages(),
    install_requires=["pygdbmi"],
    python_requires='>=3.7',
    # Tests
    test_suite='tests'
)

__init__.py:

__version__ = '0.0.1'
__title__ = 'my_package'

my_package.py

from pygdbmi.gdbcontroller import GdbController

class my_class:
    def __init__(self):
        print("my_class!!")
        self.gdbmi = GdbController()

tests.py:

import unittest

from my_package.my_package import my_class

class some_test(unittest.TestCase):
    def test_constructor(self):
        self.assertIsNotNone(my_class())

if __name__ == '__main__':
    unittest.main()

Answer 1

为了说明我的评论，

my_package.py:

from pygdbmi.gdbcontroller import GdbController

__version__ = '0.0.1'
__title__ = 'my_package'

class my_class:
    def __init__(self):
        print("my_class!!")

setup.py:

# ...

setuptools.setup(
    # Project information
    name=my_package.__title__,
    version=my_package.__version__,
    long_description_content_type="text/markdown",
    py_modules=['my_package'],  # replaces `packages=setuptools.find_packages(),`
    install_requires=["pygdbmi"],
    python_requires='>=3.7',
    # Tests
    test_suite='tests'
)

Python 初始化时未导入自定义包导入模块名称

Python Custom package import module name not importing on init

python

setuptools

python-packaging