定制 slam/php-sql-legacy 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
邮箱：yvsm@zunyunkeji.com | QQ：316430983 | 微信：yvsm316
最新稳定版本：v2.9.0
Composer 安装命令：
composer require slam/php-sql-legacy
Crappy SQL related classes
Crappy classes about PDO and MySQLi, here just to use them through composer
