获取本地IP地址

最新推荐文章于 2025-06-04 13:23:11 发布

转载最新推荐文章于 2025-06-04 13:23:11 发布 · 1k 阅读

文章标签：

#Unity #IP

网络IP 专栏收录该内容

1 篇文章

订阅专栏

本文介绍了一个使用C#编写的IPManager类，该类能够根据指定的地址族（IPv4或IPv6）从网络接口中获取IP地址。通过遍历所有网络接口并检查其类型和状态，该类能识别出无线和有线连接，并从中筛选出活动的IP地址。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

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
}