parser.parse_args()
时间: 2023-11-09 16:08:05 浏览: 82
This line of code is used to parse the command-line arguments. It uses the argparse module in Python to define the arguments that the program expects to receive and to parse them. The arguments are defined using the add_argument() method, and the parse_args() method is then called to extract the values of the arguments from the command line. The parsed arguments are returned as an object that can be used to access the values of the arguments.
相关问题
parser.parse_args
Sorry, as an AI language model, I am not able to provide information about the code without the context. Can you please provide more details about the programming language and the context?
args = parser.parse_args()
这段代码是用于解析命令行参数的。它使用 Python 内置的 argparse 模块来实现。首先,我们需要创建一个 argparse.ArgumentParser 对象,然后调用它的 add_argument() 方法来添加需要解析的命令行参数。最后,调用 parse_args() 方法来解析命令行参数并返回一个 Namespace 对象,其中包含了所有解析后的参数及其对应的值。我们可以通过访问 Namespace 对象的属性来获取这些值。
阅读全文