setuptools里面的package_data有什么用？

Question

我试图通过参考这个网站来了解它的用途以及我们为什么要使用它：

https://python-packaging.readthedocs.io/en/latest/non-code-files.html

但是我还是没看懂。谁能告诉我更多示例或使用方法。

Answer 1

您指向的文档已过时且相当简洁。最好阅读以下内容：https://setuptools.readthedocs.io/en/latest/setuptools.html#including-data-files

The package_data argument is a dictionary that maps from package names to lists of glob patterns.

示例：

from setuptools import setup
setup(
    ...
    package_data={
        # If any package contains *.txt or *.rst files, include them:
        '': ['*.txt', '*.rst'],
        # And include any *.msg files found in the 'hello' package, too:
        'hello': ['*.msg'],
    }
)

setuptools里面的package_data有什么用？

What are the usage of package_data which is in the setuptools?

python

setuptools