标签:pre imp The blog efault www ref 添加 代码
1 pip install click
示例代码:
import click @click.command() @click.option(‘--count‘, default=1, help=‘Number of greetings.‘) @click.option(‘--name‘, prompt=‘Your name‘, help=‘The person to greet.‘) def hello(count, name): """Simple program that greets NAME for a total of COUNT times.""" for x in range(count): click.echo(‘Hello %s!‘ % name) if __name__ == ‘__main__‘: hello()
调用方式python hello.py --count=3
, 默认自动添加了 --help 的选项参数
option 传参时可有可无argument() 传参时,必须传
示例代码
@click.command() @click.option(‘--count‘, default=1, help=‘number of greetings‘) @click.argument(‘name‘) def hello(count, name): for x in range(count): click.echo(‘Hello %s!‘ % name)
了解更多 ,移步 https://www.cnblogs.com/alexkn/p/6980400.html
标签:pre imp The blog efault www ref 添加 代码
原文地址:https://www.cnblogs.com/chenxiyuxiao/p/11396022.html