明明很简单的,害的老子搞了两个多小时?
parser.add_argument("params", default=None, type=None,
dest='params', help='need to be implement')
after args=parser.parse_args() is used, send a string params to args.params,
the format is like:
"{'key':value,'key2':"string"}"
then use the code below make the string change to a dict, the apply to the args.params
dict_value = eval(args.params)
args.params = dict_value