unity 作为客户端查询 局域网里面所有的服务端，并打印所有的服务端ip，端口8080

您好！您可以使用Unity的NetworkDiscovery组件来查询局域网中的服务端。以下是一个示例代码，用于查询局域网中的服务端并打印它们的IP和端口：

using UnityEngine;
using UnityEngine.Networking;

public class ServerDiscovery : MonoBehaviour
{
    public int broadcastPort = 8080;
    public int broadcastKey = 8888;
    public float broadcastInterval = 1f;

    private NetworkDiscovery networkDiscovery;

    void Start()
    {
        networkDiscovery = GetComponent<NetworkDiscovery>();
        networkDiscovery.Initialize();
        networkDiscovery.broadcastPort = broadcastPort;
        networkDiscovery.broadcastKey = broadcastKey;
        InvokeRepeating("BroadcastServer", 0f, broadcastInterval);
    }

    void BroadcastServer()
    {
        networkDiscovery.StartAsClient();
    }

    void OnReceivedBroadcast(string fromAddress, string data)
    {
        Debug.Log("Server discovered: " + fromAddress);
        // 解析fromAddress中的IP和端口
        string[] addressParts = fromAddress.Split(':');
        string ip = addressParts[3].Trim();
        int port = int.Parse(addressParts[4].Trim());
        if (port == 8080)
        {
            Debug.Log("Server IP: " + ip + ", Port: " + port);
        }
    }
}

将上述代码添加到一个空的GameObject上，并将其作为客户端运行时，它将每秒钟向局域网广播一次，并在发现服务端时打印其IP和端口。请确保您已经添加了NetworkDiscovery组件，并将其相关参数设置为所需的值。

希望这可以帮助到您！如果还有其他问题，请随时提问。