phalcon:官方多模块支models层，mode数据库配置（二）

use Phalcon\Mvc\Model\Manager as ModelsManager;

//对模型进行别名处理
    $di->set('modelsManager', function() {
        return new ModelsManager();
    });

namespace App\Modules\Backend\Models;

use \Phalcon\Mvc\Model;
class Album extends Model {

    //id
    public $aid;
    //模板id
    public $atid;
    public $name;
    //影片id
    public $mid;
    //文章id
    public $nid;
    public $enable;
    public $create_time;

    public function beforeCreate()
    {
        if( is_null($this->create_time) )
            $this->create_time = time();

        if( is_null($this->enable) )
            $this->enable = 0;
    }

}

$cate = \App\Modules\Backend\Models\Album::findFirst(array(
            'conditions'=>"aid = :aid:",
            'bind'=>array('aid'=>$aid)
        ));

 $this->modelsManager->registerNamespaceAlias('m' , 'App\Modules\Backend\Models');       

        $currentPage = $this->getParam('page');
        $builder = $this->modelsManager->createBuilder()
            ->columns("aid,atid,name,mid,nid,create_time")
            ->from("m:Album")
            ->where("enable = 0")
            ->orderBy("aid ASC");