18 lines
261 B
Go
Raw Permalink Normal View History

2019-09-04 16:06:52 +08:00
package ping
import "net"
// GetIP ...
func GetIP(hostname string) string {
addrs, err := net.LookupIP(hostname)
if err != nil {
return ""
}
for _, addr := range addrs {
if ipv4 := addr.To4(); ipv4 != nil {
return ipv4.String()
}
}
return ""
}