Yii框架如何使用魔术方法实现跨文件调用功能

classaApi

{

  publicstaticfunctiontt1($name,$age)

  {

    print_r($name);

    echo$age;

  }

}

classaAdapter

{

  publicfunction__call($func,$params)

  {

    $class=substr(get_called_class(), 0, -7) .'Api'

    returncall_user_func_array(array($class,$func),$params);

  }

}

classaFacade

{

  publicstaticfunction__callstatic($func,$params)

  {

    // 这里也可以用debug_backtrace()

    $class=substr(get_called_class(), 0, -6) .'Adapter'

    $obj=new$class();

    returncall_user_func_array(array($obj,$func),$params);

  }

}

classaController

{

  publicfunctionactionC()

  {

    aFacade::tt1(['name'],'age');

  }

}

$a=newaController;

$a->actionC();