//我的表如下
navigation:
nav_id,url,parent_id,sort_order
navigation_description:
nav_id,name,language_id我的关联模型类namespace Home\Model;
use Think\Model\RelationModel;
class NavigationModel extends RelationModel{
protected $tableName='navigation';
/** 模型关联 **/
protected $_link = array(
'navigation_description'=>array(
'mapping_type' => self::BELONGS_TO,
'class_name' => 'navigation_description',
'foreign_key' => 'nav_id',
'mapping_name' => 'nd',
'mapping_fields' => 'name',
),
);
}
//Controller中的内容
$db = D('Navigation');
$result = $db->relation(true)->select();
print_r($result);结果~~~
哪里写错了？？
最佳答案
