service will install / un-install, start / stop, and run a program as a service (daemon). Currently supports Windows XP+, Linux/(systemd | Upstart | SysV), and OSX/Launchd.
服务将安装/卸载、启动/停止并将程序作为服务（守护进程）运行。目前支持Windows XP+、Linux/（systemd | Upstart | SysV）和OSX/Launchd。