bot-28/app/Models/RechargeChannelGroup.php

<?php

namespace App\Models;

class RechargeChannelGroup extends BaseModel
{
    protected $table = 'recharge_channel_group';
    protected $fillable = ['name', 'type'];
    protected $hidden = [];

    // 修改器：将逗号分隔字符串转为数组
    public function getTypeAttribute($value)
    {
        return $value ? explode(',', $value) : []; 
    }

    // 设置器：将数组转为逗号分隔字符串
    public function setTypeAttribute($value)
    {
        $this->attributes['type'] = is_array($value) ? implode(',', $value) : $value;
    }

}