argparse 模块使用 | 易学教程

import argparse,osdata_func=["upload","download"]req_func=["getfunc","postfunc"]def func1():    print("this func1")def func2():    print("this is func2")parser=argparse.ArgumentParser()parser.add_argument('-j',"--jobid",required=False,type=str,help="this is jobid")parser.add_argument("-host",required=False,type=str,help="this is role of host part ")parser.add_argument("-f","--function",type=str,choices=(data_func+req_func))parser.add_argument("-r","--role",type=str,help="role of server")parser.add_argument("--nargs",nargs='+',help="type need list test ")parser.add_argument("-muti",action="append",help="muti append")parser.add_argument("-c","--config",required=False,type=str,help="config of run time ")args=parser.parse_args()print(args.__dict__)print(os.path.abspath('cases/Homo.py'))

D:\workspace\AutoFate\src\cases>python argparseutils.py -f download -j 20190001 -r guest -host host1 --a aaa --a bbb --a 9999
{'jobid': '20190001', 'host': 'host1', 'function': 'download', 'role': 'guest', 'nargs': None, 'a': ['aaa', 'bbb', '9999']}

D:\workspace\AutoFate\src\cases>python argparseutils.py -f download -j 20190001 -r guest -host host1 -muti aa -muti bb -muti 888
{'jobid': '20190001', 'host': 'host1', 'function': 'download', 'role': 'guest', 'nargs': None, 'muti': ['aa', 'bb', '888']}

D:\workspace\AutoFate\src\cases>python argparseutils.py -f download -j 20190001 -r guest -host host1 --nargs 999 aa bbb
{'jobid': '20190001', 'host': 'host1', 'function': 'download', 'role': 'guest', 'nargs': ['999', 'aa', 'bbb'], 'muti': None}

D:\workspace\AutoFate\src\cases>python argparseutils.py -f download -c exampels/testconfig.json
{'jobid': None, 'host': None, 'function': 'download', 'role': None, 'nargs': None, 'muti': None, 'config': 'exampels/testconfig.json'}
exampels/testconfig.json

来源：https://www.cnblogs.com/SunshineKimi/p/11912191.html

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