Kohana框架ORM类的基本使用，kohana框架orm_PHP教程

<?php
<span>class</span> Model_User <span>extends</span><span> ORM
{
    </span>...<span>
}
</span>?>

<?<span>php

</span><span>class</span> Controller_Admin_User <span>extends</span><span> Controller_Admin
{
    </span><span>public</span> <span>function</span><span> action_test()
    {
        </span><span>$user</span> = ORM::factory('user'<span>);<br />        //insert<br />        $user->name = 'Tina';<br />        $user->age = '22';<br />        $user->save();<br />        //查询记录,得到的结果是一个对象<br />        $result = ORM::factory('user')->where('id','=',1)->find();<br />        //update，其中第二个参数是表users的primary_key，相当于ORM::factory('user')->where('id','=',1)->find();<br />        $user_update = ORM::factory('user',1);<br />        //loaded方法判断是否加载<br />        if($user_update->loaded()){<br />            $user_update->name = 'Jack';<br />            $user_update->save();<br />        }<br />        //delete<br />        ORM::factory('user',1)->delete();
    }
}
</span>?>