golang 通过域名拿ip
package util
import (
"net"
)
func GetIPByDomain(domain string) (string, error) {
addr, err := net.ResolveIPAddr("ip", domain)
if err != nil {
return "", err
}
return addr.String(), nil
}
package util
import (
"net"
)
func GetIPByDomain(domain string) (string, error) {
addr, err := net.ResolveIPAddr("ip", domain)
if err != nil {
return "", err
}
return addr.String(), nil
}