dnsPromises.resolveNaptr(hostname)
hostname
<string>
使用域名系统协议为 hostname
解析基于正则表达式的记录(NAPTR
记录)。
当成功时,Promise
使用具有以下属性的对象数组进行解决:
flags
service
regexp
replacement
order
preference
{
flags: 's',
service: 'SIP+D2U',
regexp: '',
replacement: '_sip._udp.example.com',
order: 30,
preference: 100
}
hostname
<string>
Uses the DNS protocol to resolve regular expression-based records (NAPTR
records) for the hostname
. On success, the Promise
is resolved with an array
of objects with the following properties:
flags
service
regexp
replacement
order
preference
{
flags: 's',
service: 'SIP+D2U',
regexp: '',
replacement: '_sip._udp.example.com',
order: 30,
preference: 100
}