Example Analysis of python option parameters

This article will explain in detail the example analysis of python option parameters for everyone, Xiaobian thinks it is quite practical, so share it for everyone to make a reference, I hope you can gain something after reading this article.

#! c:python26python.exe

import optparse

def main():

MSG_USAGE = "opt.py [-s][-p]"

p = optparse.OptionParser(MSG_USAGE)

p.add_option('-s','--server',default="127.0.0.1",help="Server ip your self with this option. ")

p.add_option('-p','--port',default="6666",type="int",help="Server port your self with this option. ")

p.add_option('-c','--client',default="localhost",help="Client ip your self with this option. ")

options, arguments = p.parse_args()

print 'Server: %snPort: %snClient: %s' % (options.server,options.port,options.client)

if __name__ == '__main__':

main()

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