本文实例为大家分享了C#实现PC蓝牙通信代码，供大家参考，具体内容如下

添加引用InTheHand.Net.Personal.dll

首先创建一个蓝牙类

class LanYa { public string blueName { get; set; } //l蓝牙名字 public BluetoothAddress blueAddress { get; set; } //蓝牙的唯一标识符 public ClassOfDevice blueClassOfDevice { get; set; } //蓝牙是何种类型 public bool IsBlueAuth { get; set; } //指定设备通过验证 public bool IsBlueRemembered { get; set; } //记住设备 public DateTime blueLastSeen { get; set; } public DateTime blueLastUsed { get; set; } }

然后就是搜索设备

List<LanYa> lanYaList = new List<LanYa>(); //搜索到的蓝牙的集合 BluetoothClient client = new BluetoothClient(); BluetoothRadio radio = BluetoothRadio.PrimaryRadio; //获取蓝牙适配器 radio.Mode = RadioMode.Connectable; BluetoothDeviceInfo[] devices = client.DiscoverDevices();//搜索蓝牙 10秒钟 foreach (var item in devices) { lanYaList.Add(new LanYa { blueName = item.DeviceName, blueAddress = item.DeviceAddress, blueClassOfDevice = item.ClassOfDevice, IsBlueAuth = item.Authenticated, IsBlueRemembered = item.Remembered, blueLastSeen = item.LastSeen, blueLastUsed = item.LastUsed });//把搜索到的蓝牙添加到集合中 }

蓝牙的配对

BluetoothClient blueclient = new BluetoothClient(); Guid mGUID1 = BluetoothService.Handsfree; //蓝牙服务的uuid blueclient.Connect(s.blueAddress, mGUID) //开始配对 蓝牙4.0不需要setpin

客户端

BluetoothClient bl = new BluetoothClient();// Guid mGUID2 = Guid.Parse("00001101-0000-1000-8000-00805F9B34FB");//蓝牙串口服务的uuiid try { bl.Connect(s.blue_address, mGUID); //"连接成功"; } catch(Exception x) { //异常 } var v = bl.GetStream(); byte[] sendData = Encoding.Default.GetBytes(“人生苦短，我用python”); v.Write(sendData, 0, sendData.Length); //发送

服务器端

bluetoothListener = new BluetoothListener(mGUID2); bluetoothListener.Start();//开始监听 bl = bluetoothListener.AcceptBluetoothClient();//接收 while (true) { byte[] buffer = new byte[100]; Stream peerStream = bl.GetStream(); peerStream.Read(buffer, 0, buffer.Length); string data= Encoding.UTF8.GetString(buffer).ToString().Replace("", "");//去掉后面的字节 }

基本上就是这些吧！

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持查字典教程网。