cakephp控制台脚本Console/shell使用

配置shell脚本的参数arg和选项opt

官网上的方式是在shell中重写 getOptionParser() 。

public function getOptionParser() {
    $parser = parent::getOptionParser();
    $parser->addArgument('type', array(
        'help' => 'Either a full path or type of class.', 'required'=>true
    ))->addArgument('className', array(
        'help' => 'A CakePHP core class name (e.g: Component, HtmlHelper).'
    ))->addOption('method', array(
        'short' => 'm',
        'help' => __('The specific method you want help on.')
    ))->description(__('Lookup doc block comments for classes in CakePHP.'));
    return $parser;
}

使用 docker exec -it dnmp-php56 /ubox/apps/charts/app/Console/cake test --h 显示帮助，不执行脚本
运行结果如下：

Lookup doc block comments for classes in CakePHP.

Usage:
cake test [-h] [-v] [-q] [-h] [<type>] [<className>]

Options:

--help, -h     Display this help.
--verbose, -v  Enable verbose output.
--quiet, -q    Enable quiet output.
--method, -m  The specific method you want help on.

Arguments:

type  Either a full path or type of class. (optional)
className  A CakePHP core class name (e.g: Component, HtmlHelper). (optional)

Arguments 参数是指定位置顺序的，而 Options 和位置无关。