owl-admin/app/Models/VCoachInfo.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class VCoachInfo extends Model
{
    protected $table = 'v_coach_info';

    public $timestamps = false;

    protected $guarded = [];

    /**
     * 应该被转换成原生类型的属性
     *
     * @var array
     */
    protected $casts = [
        'life_photos' => 'array',
        'portrait_images' => 'array',
        'id_card_images' => 'array',
        'avatar' => 'array',
    ];
}