Unity 2018版本获取本机ip

最新推荐文章于 2024-10-24 09:53:16 发布

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原文链接：https://www.cnblogs.com/sanyejun/p/10155427.html

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本文介绍了在Unity中由于Network.Player.ipAddress API被移除后，如何使用自定义方法来获取IPv4和IPv6地址。通过.NET框架提供的网络接口信息，可以针对Windows平台的无线和以太网接口获取其活动状态下的IP地址。

Network.Player.ipAddress这个API在Unity2018被移除了

用如下代码

using System.Net;
using System.Net.NetworkInformation;
using System.Net.Sockets;
using UnityEngine;

public class IPManager
{
    public static string GetIP(ADDRESSFAM Addfam)
    {
        //Return null if ADDRESSFAM is Ipv6 but Os does not support it
        if (Addfam == ADDRESSFAM.IPv6 && !Socket.OSSupportsIPv6)
        {
            return null;
        }

        string output = "";

        foreach (NetworkInterface item in NetworkInterface.GetAllNetworkInterfaces())
        {
#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN
            NetworkInterfaceType _type1 = NetworkInterfaceType.Wireless80211;
            NetworkInterfaceType _type2 = NetworkInterfaceType.Ethernet;

            if ((item.NetworkInterfaceType == _type1 || item.NetworkInterfaceType == _type2) && item.OperationalStatus == OperationalStatus.Up)
#endif 
            {
                foreach (UnicastIPAddressInformation ip in item.GetIPProperties().UnicastAddresses)
                {
                    //IPv4
                    if (Addfam == ADDRESSFAM.IPv4)
                    {
                        if (ip.Address.AddressFamily == AddressFamily.InterNetwork)
                        {
                            output = ip.Address.ToString();
                            Debug.Log("啊" + output);
                        }
                    }

                    //IPv6
                    else if (Addfam == ADDRESSFAM.IPv6)
                    {
                        if (ip.Address.AddressFamily == AddressFamily.InterNetworkV6)
                        {
                            output = ip.Address.ToString();
                        }
                    }
                }
            }
        }
        return output;
    }
}

public enum ADDRESSFAM
{
    IPv4, IPv6
}