如果有root权限，可以运行：

easy_install argparse

 

如果没有root权限，As a simple solution copy argparse.py from to your project folder.

 

REF:

 

As of Python >= 2.7 and >= 3.2, the argparse module is maintained within the Python standard library. For users who still need to support Python < 2.7 or < 3.2, it is also provided as a separate package, which tries to stay compatible with the module in the standard library, but also supports older Python versions.

argparse is licensed under the Python license, for details see LICENSE.txt.

Compatibility

argparse should work on Python >= 2.3, it was tested on:

• 2.3, 2.4, 2.5, 2.6 and 2.7
• 3.1, 3.2, 3.3, 3.4

Installation

Try one of these:

python setup.py install

easy_install argparse

pip install argparse

putting argparse.py in some directory listed in sys.path should also work