Yii框架使用魔术方法实现跨文件调用功能示例

<?phpclass aApi{  public static function tt1($name, $age)  {    print_r($name);    echo $age;  }}class aAdapter{  public function __call($func, $params)  {    $class = substr(get_called_class(), 0, -7) . 'Api';    return call_user_func_array(array($class, $func), $params);  }}class aFacade{  public static function __callstatic($func, $params)  {    // 这里也可以用debug_backtrace()    $class = substr(get_called_class(), 0, -6) . 'Adapter';    $obj = new $class();    return call_user_func_array(array($obj, $func), $params);  }}class aController{  public function actionC()  {    aFacade::tt1(['name'], 'age');  }}$a = new aController;$a->actionC();