golang显示本机IP代码

 1 package main
 2 
 3 import (
 4     "fmt"
 5     "net"
 6 )
 7 
 8 func main() {
 9     addrs, err := net.InterfaceAddrs()
10     if err != nil {
11         panic(err)
12     }
13     for _, addr := range addrs {
14         fmt.Println(addr.String())
15     }
16 }