Python基于argparse与ConfigParser库进行入参解析与ini parser

import argparse

def get_version():
  return "0.0.1"

def cmd_handler():
  args = argparse.ArgumentParser()
  args.add_argument("-v", "--version", action='version', version=get_version())
  args.add_argument("-o", "--output_name", type=str, dest="output_filename", help="Output File Name")
  args.add_argument("-S", "--SHA_Algorithm", type = str, dest = "ENABLE_SHA384_AES256", help = "SHA Algorithm. (SHA256 or SHA384, default is SHA256)", default='SHA256', choices=['SHA256', 'SHA384'])
  args.add_argument("-X", "--Old_Argv", type = str, dest = "OLD_ARGV", nargs='+', help = "Use old argv config")
  args = args.parse_args()

  return args

if __name__ == "__main__":
  args = cmd_handler()
  print args.output_filename
  print args.OLD_ARGV

import ConfigParser

ini_config = None

def handler_iniargs(ini_file)
  global ini_config

  ini_config = ConfigParser.ConfigParser()
  ini_config.read(ini_file)

  output_name = ini_config.get("OUTPUT_CONFIG", "filename")
  is_secure_mode = ini_config.getboolean("SECURE_CONFIG", "secure")

if __name__ == "__main__":
  handler_iniargs(./config.ini)
  print ini_config

[OUTPUT_CONFIG]
filename=myfile.txt

[SECURE_CONFIG]
secure=True