package util

import (
	"net"
	"x_admin/core"
)

var IpUtil = ipUtil{}

// serverUtil IP工具类
type ipUtil struct{}

// GetHostIp 获取本地主机名
func (su ipUtil) GetHostIp() (ip string) {
	conn, err := net.Dial("udp", "114.114.114.114:80")
	if err != nil {
		core.Logger.Errorf("GetHostIp Dial err: err=[%+v]", err)
		return
	}
	defer conn.Close()
	localAddr := conn.LocalAddr().(*net.UDPAddr)
	return localAddr.IP.String()
}