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02.argparse.rst

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argparse

argparse是python自带的命令行参数解析模块,可以用来解析命令行参数。

入门

.. literalinclude:: ../code/prepare/08.argparse_demo01.py
   :encoding: utf-8
   :language: python


分组形式

.. literalinclude:: ../code/prepare/08.argparse_demo02.py
   :encoding: utf-8
   :language: python