system\classes\Kohana.php 空的核心扩展文件也可以把它复制到application\classes下面写自己的扩展
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1 <?php defined('SYSPATH') OR die('No direct script access.'); 2 3 class Kohana extends Kohana_Core {}
1 <?php defined('SYSPATH') OR die('No direct script access.'); 2 3 class Kohana extends Kohana_Core {}