ultradev/sidecart 问题修复 & 功能扩展
解决BUG、新增功能、兼容多环境部署，快速响应你的开发需求
邮箱：yvsm@zunyunkeji.com | QQ：316430983 | 微信：yvsm316
Composer 安装命令：
composer require ultradev/sidecart
Modern AJAX side cart for Magento 1 / OpenMage with coupon, quantity update and remove item features
Sidecart para OpenMave 20.16.X