app-api/app/Models/OrderFinishFailsW.php

<?php
namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class OrderFinishFailsW extends Model{
    protected $connection = 'mysql_w';
    protected $table='order_finish_fails';

    protected $fillable=['order_no','store_id','id','code','message','status'];
}