分页数组(不是来自DB)cakeHP

Question

在控制器中，我从web服务$news = json_decode(@file_get_contents($submenu), true);获取新闻数组，我需要将该数组分页为每页6条新闻。我的阵列结构：

array(
    (int) 0 => array(
        'id' => '716',
        'city_id' => null,
        'language' => 'lit',
        'header' => 'Lorem ipsum dolor sit amet.',
        'description' => '<p>Sed  diam  nonummy nibh euismod tincidunt ut laoreet dolore magna.',
        'short_description_img' => '',
        'autor' => 'Avio',
        'friendly_link' => 'Lorem_ipsum_dolor_sit_amet_1346393036',
        'created' => '2012-08-31 09:03:56',
        'general_tag' => array(
            'id' => null,
            'agency_id' => null,
            'project_id' => null,
            'active' => null,
            'language' => null,
            'title' => null,
            'friendly_link' => null,
            'healthcare_trip_tag' => null,
            'created' => null
        ),
        'tags' => array()
    )
        (int) 1 => array(
        'id' => '717',
        'city_id' => null,
        'language' => 'lit',
        'header' => 'Lorem ipsum dolor sit amet.',
        'description' => '<p>Sed  diam  nonummy nibh euismod tincidunt ut laoreet dolore magna.',
        'short_description_img' => '',
        'autor' => 'Avio',
        'friendly_link' => 'Lorem_ipsum_dolor_sit_amet_1346393036',
        'created' => '2012-08-31 09:03:56',
        'general_tag' => array(
            'id' => null,
            'agency_id' => null,
            'project_id' => null,
            'active' => null,
            'language' => null,
            'title' => null,
            'friendly_link' => null,
            'healthcare_trip_tag' => null,
            'created' => null
        ),
        'tags' => array()
    )
         .................
)

尝试了CakePHP文档中显示的默认分页方法，但没有成功。感谢您的建议

Answer 1

您可以从copy cake/Controller/Component/PaginatorComponent.php到app/Controller/Component/PaginatorComponent.php，然后覆盖其中的分页函数。通过简单的更改，您就拥有了数组分页器。