定制 oblak/whmcs-utils 二次开发
按需修改功能、优化性能、对接业务系统，提供一站式技术支持
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最新稳定版本：1.2.0
Composer 安装命令：
composer require oblak/whmcs-utils
WHMCS Addon Utility classes and functions
A collection of base classes that will help you to create your own WHMCS modules.