/**
* 指定查询where条件,并没有真正的查询数据库操作
* @param array $where
* @param string|null $field
* @param string $order
* @param string $with
* @return EloquentBuilder|QueryBuilder|Model
*/
protected function doSelect(array $where, ?string $field = null, string $order= 'desc', $with = null)
然后,函数里面加上:
if($with){
$model = $model->with($with);
}