ModuleNotFoundError：没有名为“my_pkg”的模块

Question

This is my first time build my own python package.

My dirs layout is shown as following:

my_pkg
   |- setup.py
   |- __init__.py
   |- main_func.py
   |- utils
         |- __init__.py
         |- mod1.py
         |- mod2.py

and inside setup.py :

from setuptools import setup, find_packages

setup(
        name='my_pkg',
        version='0.0.1.dev1',
        description='blablabla',
        author='JimChen',
        author_email='jim71183@gmail.com',
        url='https://www.google.com.tw/',
        packages=find_packages(exclude=['imgs','__pycache__'])
)

After execute python setup.py install , I can see my_pkg shown in pip list , but when I tried to import it with import my_pkg , there comes an error:

ModuleNotFoundError: No module named 'my_pkg'

Answer 1

try to import the file with file's name

Answer 2

Answer on my own:

pkg directory:

my_pkg
   |- setup.py
   |- my_pkg
      |- __init__.py
      |- main_func.py
      |- utils
            |- __init__.py
            |- mod1.py
            |- mod2.py

setup.py

from setuptools import setup, find_packages

setup(
        name='my_pkg',
        version='0.0.1.dev1',
        description='blablabla',
        author='JimChen',
        author_email='jim71183@gmail.com',
        url='https://www.google.com.tw/',
        packages=['my_pkg']
)