yanglao/application/admin/model/service/Category.php

<?php

namespace app\admin\model\service;

use think\Model;


class Category extends Model
{

    

    

    // 表名
    protected $name = 'service_category';
    
    // 自动写入时间戳字段
    protected $autoWriteTimestamp = 'integer';

    // 定义时间戳字段名
    protected $createTime = 'createtime';
    protected $updateTime = 'updatetime';
    protected $deleteTime = false;

    // 追加属性
    protected $append = [
        'flag_text',
        'status_text',
        'isshow_text'
    ];

    public function getIsShowList()
    {
        return ['0' => __('否'), '1' => __('是')];
    }
    public function getIsShowTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['is_show']) ? $data['is_show'] : '');
        $list = $this->getIsShowList();
        return isset($list[$value]) ? $list[$value] : '';
    }


    protected static function init()
    {
        self::afterInsert(function ($row) {
            $pk = $row->getPk();
            $row->getQuery()->where($pk, $row[$pk])->update(['weigh' => $row[$pk]]);
        });
    }

    
    public function getFlagList()
    {
        return ['hot' => __('Hot'), 'new' => __('New'), 'recommend' => __('Recommend')];
    }

    public function getStatusList()
    {
        return ['normal' => __('Normal'), 'hidden' => __('Hidden')];
    }


    public function getFlagTextAttr($value, $data)
    {
        $value = $value ?: ($data['flag'] ?? '');
        $valueArr = explode(',', $value);
        $list = $this->getFlagList();
        return implode(',', array_intersect_key($list, array_flip($valueArr)));
    }


    public function getStatusTextAttr($value, $data)
    {
        $value = $value ? $value : (isset($data['status']) ? $data['status'] : '');
        $list = $this->getStatusList();
        return isset($list[$value]) ? $list[$value] : '';
    }

    protected function setFlagAttr($value)
    {
        return is_array($value) ? implode(',', $value) : $value;
    }

    /**
     * 获取分类列表
     * @param $ids
     * @return string
     */
    public function getCategoryList($ids)
    {
        if(!$ids)
        {
            return '';
        }
        $idArr = explode(',',$ids);
        $list = [];
        foreach ($idArr as $val)
        {
            $name = $this->where(['id'=>$val])->value('name');
            if($name)
            {
                $list[] = $name;
            }
        }
        return implode(',',$list);
    }
}