https://click.palletsprojects.com/en/7.x/commands/

多个命令行可以嵌套

@click.group()
@click.option('--debug/--no-debug', default=False)
def cli(debug):click.echo('Debug mode is %s' % ('on' if debug else 'off'))@cli.command()  # @cli, not @click!
def sync():click.echo('Syncing')

$ tool.py
Usage: tool.py [OPTIONS] COMMAND [ARGS]...Options:--debug / --no-debug--help                Show this message and exit.Commands:sync$ tool.py --debug sync
Debug mode is on
Syncing

传递参数

Nested Handling and Contexts

@click.group()
@click.option('--debug/--no-debug', default=False)
@click.pass_context
def cli(ctx, debug):# ensure that ctx.obj exists and is a dict (in case `cli()` is called# by means other than the `if` block below)ctx.ensure_object(dict)ctx.obj['DEBUG'] = debug@cli.command()
@click.pass_context
def sync(ctx):click.echo('Debug is %s' % (ctx.obj['DEBUG'] and 'on' or 'off'))if __name__ == '__main__':cli(obj={})

Decorating Commands

from functools import update_wrapperdef pass_obj(f):@click.pass_contextdef new_func(ctx, *args, **kwargs):return ctx.invoke(f, ctx.obj, *args, **kwargs)return update_wrapper(new_func, f)

click Commands and Groups相关推荐

python click
click group实例 click quickstart click Setuptools Integration click Parameters click option click Comm ...
[转载] python docopt_比较Python命令行解析库– Argparse，Docopt和Click
参考链接: 使用Python的argparse创建命令行实用程序 python docopt About a year ago I began a job where building command ...
VSTO Ribbons的完整介绍
Ribbons are the modern way to help users find, understand, and use commands efficiently and directly ...
oracle fra空间不足,ORACLE 基础解决方案1_扩大FRA区
ORACLE 基础解决方案(一) Reviewing the Database Architecture Reviewing the Database Architecture 回顾数据库结构 For ...
aws v2.2.exe_如何在AWS Elastic Beanstalk上部署Rails 5.2 PostgreSQL应用
aws v2.2.exe by Evrim Persembe 通过埃夫里姆·佩塞姆贝如何在AWS Elastic Beanstalk上部署Rails 5.2 PostgreSQL应用 (How to ...
sql azure 语法_Azure SQL Server自动故障转移组
sql azure 语法 In this article, we will review how to set up auto-failover groups in Azure SQL Server ...
aws rds监控慢sql_使用本机备份的AWS RDS SQL Server迁移
aws rds监控慢sql In this article, we will review how to migrate database from on-premises SQL Server in ...
aws rds监控慢sql_在AWS RDS SQL Server上的SSAS中部署表格数据库
aws rds监控慢sql In this article, we are going to explore Analysis Service for AWS RDS SQL Server in de ...
aws rds 加密_AWS RDS SQL Server中的透明数据加密（TDE）
aws rds 加密 In this article, we will review Transparent Data Encryption (TDE) in AWS RDS SQL Server. ...

click Commands and Groups

传递参数

Nested Handling and Contexts

Decorating Commands

click Commands and Groups相关推荐

最新文章

热门文章