/**
* 查找主键
*
* @param array $ids
* @param array $columns
* @return \Illuminate\Database\Eloquent\Collection
*/
public function findMany($ids, $columns = ['*'])
{
if (empty($ids)) {
return $this->activeRecord->newCollection();
}
$this->builder->whereIn($this->activeRecord->getQualifiedKeyName(), $ids);
return $this->get($columns);
}
