xky/app/Model/PuAppVouchs.php

<?php

namespace App\Model;

use Illuminate\Database\Eloquent\Model;

class PuAppVouchs extends Model
{
    protected $guarded = [];
    protected $table = "pu_appvouchs"; //指定表
    const CREATED_AT = null;
    const UPDATED_AT = null;
    protected $dateFormat = 'U';
}