jichuangshe/server/app/Casts/HttpToHttps.php

<?php
namespace App\Casts;
use Illuminate\Contracts\Database\Eloquent\CastsAttributes;

class HttpToHttps  implements CastsAttributes
{
    public function get($model, string $key, $value, array $attributes)
    {
        return  str_replace('http://','https://',$value);
    }


    public function set($model, string $key, $value, array $attributes)
    {
        return str_replace('http://','https://',$value);
    }
}