ruiRoad_pro_v1.0/app/model/store/project/ProjectModel.php

<?php

namespace app\model\store\project;

use crmeb\basic\BaseModel;
use crmeb\traits\ModelTrait;

class ProjectModel extends BaseModel
{

    use ModelTrait;

    protected $name = 'store_project';
    protected $pk = 'project_id';

    public function type()
    {
        return $this->hasOne(ProjectTypeModel::class, 'project_type_id', 'project_type_id');
    }

}