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Last active May 21, 2018 11:26
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argparse
#!/usr/bin python
# coding: utf-8
import sys
from argparse import ArgumentParser
from os.path import exists
def main(*args):
start = args[0].start
end = args[0].end
return start, end
def check_file(file_path):
return True if exists(file_path) else False
def init_arg_list(argument_paser):
argument_paser.add_argument('-s',
'--start',
help='start date',
action='store') # 配置数据源文件,即备份的用户配置
argument_paser.add_argument('-e',
'--end',
help='end date',
action='store') # 配置数据目标文件,即新版本用到的配置文件
def check_args(argument_paser):
if len(sys.argv) == 1:
argument_paser.print_help()
sys.exit(1)
if __name__ == "__main__":
ap = ArgumentParser()
init_arg_list(ap)
check_args(ap)
args, remaining = ap.parse_known_args(sys.argv)
main(args)
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