Shulou(Shulou.com)06/01 Report--

Today, I will talk to you about how to obtain parameters in python. Many people may not know much about it. In order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

#! / usr/bin/env python # encoding=utf-8import sysdef systest (): first = sys.argv [1] print firstdef judgeargv (): total = len (sys.argv) if total! = 2: print "the number of parameters is not equal to 1 to exit the program" sys.exit (0) if _ _ name__ = = "_ _ main__": judgeargv () systest () read the above Do you have any further understanding of how to get parameters in python? If you want to know more knowledge or related content, please follow the industry information channel, thank you for your support.

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