Laravel依存注入によって、間口モードのディテールの使用を深く理解し、ゼロからlaravelフレームを構築する。

register = array_merge($this->register , $bind) ;
    }
}



namespace cpp;
use app\interfaces\RequestInterface;
use app\interfaces\SendSmsInterface;

/**
 *    
 */
class UserController
{
    public function __construct()
    {
    }

    public function test(RequestInterface $request , SendSmsInterface $sendSmsService){
        var_dump($request->id);
        var_dump("this is     ");
		var_dump($sendSmsService->name);
    }
}

namespace test;

use bpp\Container;

//     
$api = new Container();
//          ,                 
$api->register([
	\app\interfaces\RequestInterface::class => \app\Request::class
]);
$api->register([
	\app\interfaces\SendSmsInterface::class => \app\SendSmsService::class
]);

//     
$router = "cpp\UserController@test";
$routers = explode("@",$router);

//            
$ref = (new \ReflectionClass($routers[0]));

//                 
$refs = $ref->getMethod($routers[1])->getParameters();

$inject = [];

foreach ($refs as $re){
	
	//      
    $class = $re->getClass()->name;
	//            
    if (array_key_exists($class , $api->register)){
		//            
		$class = $api->register[$class];
		//    
        $classes = $ref->newInstance();
        $name = $routers[1];
		$inject[] = new $class();
    }else {
		throw new \Exception("bug");
	}
}

(new $classes())->{$name}(...$inject);

$router = "cpp\UserController@test";
$routers = explode("@", $router);

//            

$ref = (new \ReflectionClass($routers[0]));


//                 
$refs = $ref->getMethod($routers[1])->getParameters();

$inject = [];
foreach ($refs as $re) {
  //      
  $class = $re->getClass()->name;
  //            
  if (array_key_exists($class, $app->register)) {
      //            
      $class = $app->register[$class];
      //    
      $name = $routers[1];
      $inject[] = new $class();
  } else {
      throw new \Exception("bug");
  }
}
$classes = $ref->newInstance();  // == new $ref
call_user_func_array([$classes , $name] , ...$inject) ;