dnsPromises.resolveSrv(hostname)
新增于: v10.6.0
hostname<string>
使用域名系统协议解析 hostname 的服务记录(SRV 记录)。当成功时,Promise 使用具有以下属性的对象数组进行解决:
\Uses the DNS protocol to resolve service records (SRV records) for the
hostname. On success, the Promise is resolved with an array of objects with
the following properties:
-
priority -
weight -
port -
name
{
priority: 10,
weight: 5,
port: 21223,
name: 'service.example.com'
}