hainan/app/Models/Slide.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;

/**
 * 轮播图
 * Class Slide
 * @package App\Models
 */
class Slide extends BaseModel
{
    use HasFactory;

    public function getUrlAttribute($value)
	{
		$host = env('APP_URL');
		return $host . $value;
	}
}