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CLI development skeleton

帮助你快速搭建 CLI 项目骨架,并指导你如何使用该骨架的细节,骨架默认开启了 SQL、Redis 日志,压测前请先关闭 .envAPP_DEBUG

安装

composer create-project --prefer-dist mix/cli-skeleton cli

快速开始

使用 composer 执行命令

composer run-script --timeout=0 cli:clearcache

执行脚本

  • composer run-script 命令中的 --timeout=0 参数是防止 composer 执行超时
  • composer.json 定义了命令执行脚本,对应上面的执行命令
"scripts": {
    "cli:clearcache": "php bin/cli.php clearcache"
}

当然也可以直接下面这样启动,效果是一样的,但是 scripts 能帮你记录到底有哪些可用的命令,同时在IDE中调试更加方便。

php bin/cli.php clearcache

编写一个 CLI 程序

首先我们在 bin/cli.php 入口文件中增加一个命令

Cli::setName('app')->setVersion('0.0.0-alpha');
$cmds = [
    new Mix\Cli\Command([
        'name' => 'clearcache',
        'short' => 'Clear cache',
        'options' => [
            new Mix\Cli\Option([
                'names' => ['k', 'key'],
                'usage' => 'Key name'
            ]),
        ],
        'run' => new App\Command\ClearCache(),
    ])
];
Cli::addCommand(...$cmds)->run();

查看命令帮助,检查配置是否正确

$ php bin/cli.php 
Usage: bin/cli.php [OPTIONS] COMMAND [ARG...]

Commands:
  clearcache    Clear cache

Global Options:
  -h, --help    Print usage
  -v, --version Print version information

Run 'bin/cli.php COMMAND --help' for more information on a command.

Developed with Mix PHP framework. (openmix.org/mix-php)

执行 clearcache 命令

$ php bin/cli.php clearcache

使用容器中的对象

容器采用了一个简单的单例模式,你可以修改为更加适合自己的方式。

DB::instance()
RDS::instance()
Logger::instance()
Config::instance()

License

Apache License Version 2.0, http://www.apache.org/licenses/

cli-skeleton's People

Contributors

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