nt_backend/application/admin/model/ykjp/purchase/Product.php

<?php

namespace app\admin\model\ykjp\purchase;

use think\Model;
use traits\model\SoftDelete;

class Product extends Model {

    use SoftDelete;

    // 表名
    protected $name = 'ykjp_purchase_product';
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'int';
    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = 'deletetime';
    // 追加属性
    protected $append = [
    ];

    // public function products() {
    //     return $this->belongsTo('app\admin\model\ykjp\product\Product', 'product_id', 'id', [], 'LEFT')->setEagerlyType(0);
    // }

    public function products() {
        return $this->belongsTo('app\admin\model\shopro\goods\SkuPrice', 'product_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }

    public function storage() {
        return $this->belongsTo('app\admin\model\ykjp\purchase\Storage', 'storage_id', 'id', [], 'LEFT')->setEagerlyType(0);
    }

    public function object_array($array) {
        if (is_object($array)) {
            $array = (array) $array;
        } if (is_array($array)) {
            foreach ($array as $key => $value) {
                $array[$key] = $this->object_array($value);
            }
        }
        return $array;
    }

}