报错的代码：
parser.add_argument('data', type=str, default='/home/user1/datasets/cifar10', help='path to dataset')
在data前加"--"，修改后的代码：
parser.add_argument('--data', type=str, default='/home/user1/datasets/cifar10', help='path to dataset')
- add_argument arguments following argument requiredadd_argument arguments following required add_argument chrome_options add_argument argument selenium positional typeerror argument required positional argument required missing arguments formdata required execute arguments argument parameter argument command-line-arguments