script_backend/application/admin/model/Task.php

<?php

namespace app\admin\model;

use think\Model;


class Task extends Model
{

    

    

    // 表名
    protected $name = 'task';
    
    // 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 = [
        'status_text'
    ];

    public static function getTaskList()
    {
        return self::select();
    }

    public function getStatusList()
    {
        return ['30' => __('Status 30')];
    }


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

    public function device()
    {
        return $this->hasMany(Device::class, 'task_id', 'id');
    }


}