server-health:该库可通过HTTP服务器端点提供服务器运行状况信息，以表达，重新定义，hapi和vanilla ht...

服务器运行状况 允许轻松地将/health端点添加到返回有关服务的重要信息的Restify，Express，Hapi或本机节点http服务器。 输出示例 { " status " : " ok " , // overall server status " uptime " : 3714 , // uptime in seconds " upSince " : " 2017-05-12T03:13:06.462Z " , " service " : { // package.json meta data " name " : " foobarbaz-server " , " description " : " Foo Bar Baz Server " , " version " : " 0.14.0 " , " repository " :