NN2022081301/application/common/model/FarmlandBlock.php

<?php


namespace app\common\model;


class FarmlandBlock extends BaseModel
{
    /**
     * @var string
     */
    protected $name = 'farmland_block';
    /**
     * @var array
     */
    protected $auto = [];
    /**
     * @var array
     */
    protected $insert = ['created_at','updated_at'];
    /**
     * @var array
     */
    protected $update = ['updated_at'];

    public function getAreaAttr($value): array
    {
        return str2arr($value);
    }

    public function farm()
    {
        return $this->belongsTo('Farmland','farm_id','id');
    }
}