Using Code to do Service Registration 代码实现服务注册

https://cn.community.intersystems.com/post/using-code-do-service-registration-%E4%BB%A3%E7%A0%81%E5%AE%9E%E7%8E%B0%E6%9C%8D%E5%8A%A1%E6%B3%A8%E5%86%8C