bot-28/app/Models/LhcOrder.php

<?php
namespace App\Models;
use App\Models\LhcLottery;
class LhcOrder extends BaseModel
{
    protected $table = 'lhc_order';
    protected $fillable = ['issue','ordernum','member_id','game','gameplay','number','odds','amount','lottery_status','win_amount','profit_and_loss','is_faker','remark','type'];
    protected $hidden = [];
    
    public $timestamps = true;
    protected $dateFormat = 'U'; // U 代表 UNIX 时间戳（int）

    public function lottery()
    {
        return $this->belongsTo(LhcLottery::class, 'issue', 'issue')
            ->select('issue', 'type', 'open_code', 'open_time', 'is_settlement');
    }
 
}