<?php if (PHP_SAPI != 'cli') { exit('Please run it in terminal!'); } if ($argc < 3) { exit('At least 2 arguments needed!'); } $controller = ucfirst($argv[1]) . 'Controller'; $action = 'action' . ucfirst($argv[2]); // 检查类是否存在 if (!class_exists($controller)) { exit("Class $controller does not existed!"); } // 获取类的反射 $reflector = new ReflectionClass($controller); // 检查方法是否存在 if (!$reflector->hasMethod($action)) { exit("Method $action does not existed!"); } // 取类的构造函数 $constructor = $reflector->getConstructor(); // 取构造函数的参数 $parameters = $constructor->getParameters(); // 遍历参数 foreach ($parameters as $key => $parameter) { // 获取参数声明的类 $injector = new ReflectionClass($parameter->getClass()->name); // 实例化参数声明类并填入参数列表 $parameters[$key] = $injector->newInstance(); } // 使用参数列表实例 controller 类 $instance = $reflector->newInstanceArgs($parameters); // 执行 $instance->$action(); class HelloController { private $model; public function __construct(TestModel $model) { $this->model = $model; } public function actionWorld() { echo $this->model->property, PHP_EOL; } } class TestModel { public $property = 'property'; }
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