// +---------------------------------------------------------------------- namespace app\model\activity; use app\model\activity\seckill\StoreSeckill; use crmeb\basic\BaseModel; use crmeb\traits\ModelTrait; class StoreActivity extends BaseModel { use ModelTrait; /** * 数据表主键 * @var string */ protected $pk = 'id'; /** * 模型名称 * @var string */ protected $name = 'store_activity'; public function seckill() { return $this->hasMany(StoreSeckill::class, 'activity_id', 'id')->where('is_show', 1)->where('is_del', 0); } }