[英]Phalcon Multi module common model magic getter not working
我正在使用具有多模块结构的Phalcon PHP,并且想在对象上使用魔术吸气剂,但是在尝试执行var_dump时,该吸气剂为null。
摘要模型用户
namespace Apps\Common\Models;
use Phalcon\Mvc\Model;
class Users extends Model{
public $id;
public $city_id;
public $name;
...
public function initialize(){
$this->belongsTo("city_id", "City", "id");
}
}
摘要城市模型
namespace Apps\Common\Models;
use Phalcon\Mvc\Model;
class City extends Model{
public $id;
public $name;
...
public function initialize(){
$this->hasMany("id", "Users", "city_id");
}
}
魔术吸气剂利用率
public function addAction() {
$user = Users::findFirst(array(
"id = :id:",
"bind" => array('id' => 2)
));
city = $user->getCity(); // This is null
echo city->name;
}
你知道为什么这个神奇的吸气剂$user->getCity();
不行吗?
谢谢。
我找到了解决方案。
我必须像这样在关系中定义名称空间和别名:
namespace Apps\Common\Models;
use Phalcon\Mvc\Model;
class Users extends Model{
public $id;
public $city_id;
public $name;
...
public function initialize(){
$this->belongsTo("city_id", "Apps\Common\Models\City", "id", array('alias' => 'City') );
}
}
希望能帮助到你
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