Python 3.x 本地安装的软件包：模块'__主&'；没有属性'；主要'；

我需要一些python打包方面的帮助。我知道已经有人问过类似的问题，但我找不到解决问题的办法

以下是树的输出：

.
├── env
├── prala
│   ├── __init__.py
│   └── __main__.py
└── setup.py

setup.py：

from setuptools import setup, find_packages
setup(
      name='prala',
      version='0.5',
      description='Practice Language',
      url='http://github.com/*/*',
      author='*',
      author_email='*@*.com',
      license='MIT',
      classifiers =[
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
      ],

      packages=find_packages(),
      entry_points = {
        'console_scripts': ['ppp=__main__:main'],
      },
      zip_safe=False)

def main():
   print("hello world")

if __name__ == "__main__":
    main()

  entry_points = {
    'console_scripts': ['ppp=prala.__main__:main'],
  },

\uuuu main\uuuuu.py：

from setuptools import setup, find_packages
setup(
      name='prala',
      version='0.5',
      description='Practice Language',
      url='http://github.com/*/*',
      author='*',
      author_email='*@*.com',
      license='MIT',
      classifiers =[
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
      ],

      packages=find_packages(),
      entry_points = {
        'console_scripts': ['ppp=__main__:main'],
      },
      zip_safe=False)

def main():
   print("hello world")

if __name__ == "__main__":
    main()

  entry_points = {
    'console_scripts': ['ppp=prala.__main__:main'],
  },

我做了以下工作：

我在根目录中激活了virtualenv:

$source env/bin/activate

我构建了dist并安装了它：

（env）$python setup.py install

我运行入口点：

（env）$ppp

不幸的是，我收到了错误，而不是“hello world”消息：

Traceback (most recent call last):
  File "/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2332, in resolve
    return functools.reduce(getattr, self.attrs, module)
AttributeError: module '__main__' has no attribute 'main'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/home/akoel/Projects/python/delete/env/bin/ppp", line 11, in <module>
    load_entry_point('prala==0.5', 'console_scripts', 'ppp')()
  File "/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_resources/__init__.py", line 480, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2693, in load_entry_point
    return ep.load()
  File "/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2324, in load
    return self.resolve()
  File "/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2334, in resolve
    raise ImportError(str(exc))
ImportError: module '__main__' has no attribute 'main'

回溯（最近一次呼叫最后一次）：
文件“/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_-resources/_-init__.py”，第2332行，在resolve中
return functools.reduce（getattr、self.attrs、module）
AttributeError:模块“\uuuu main\uuuuu”没有属性“main”
在处理上述异常期间，发生了另一个异常：
回溯（最近一次呼叫最后一次）：
文件“/home/akoel/Projects/python/delete/env/bin/ppp”，第11行，在
加载入口点（'prala==0.5'，'console\u scripts'，'ppp'）（）
文件“/home/akoel/Projects/python/delete/env/lib/python3.6/site packages/pkg_resources/__init__.py”，第480行，在加载入口点
返回获取分布（dist）。加载入口点（组、名称）
文件“/home/akoel/Projects/python/delete/env/lib/python3.6/site packages/pkg_resources/__init__.py”，第2693行，加载入口点
返回ep.load（）
文件“/home/akoel/Projects/python/delete/env/lib/python3.6/site packages/pkg_resources/__init__.py”，第2324行，已加载
返回self.resolve（）
文件“/home/akoel/Projects/python/delete/env/lib/python3.6/site-packages/pkg_-resources/_-init__.py”，第2334行，在resolve中
提高效率（str（exc））
ImportError:模块“\uuuu main\uuuuuu”没有属性“main”

有人能帮我展示我错过了什么吗？

我发现了问题：

在setup.py的入口点中，我忘了为控制台设置输入项目名称：

from setuptools import setup, find_packages
setup(
      name='prala',
      version='0.5',
      description='Practice Language',
      url='http://github.com/*/*',
      author='*',
      author_email='*@*.com',
      license='MIT',
      classifiers =[
        "Programming Language :: Python",
        "Programming Language :: Python :: 3",
      ],

      packages=find_packages(),
      entry_points = {
        'console_scripts': ['ppp=__main__:main'],
      },
      zip_safe=False)

def main():
   print("hello world")

if __name__ == "__main__":
    main()

  entry_points = {
    'console_scripts': ['ppp=prala.__main__:main'],
  },