setName('apiadmin:test') ->setDescription('ApiAdmin默认命令行脚本,主要用于内部测试和研究'); } protected function execute(Input $input, Output $output): void { $a = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]; foreach ($a as $k => &$v) { if ($v === 5) { $v = 55; } } dump($a); } }