如何让Java在Linux中使用串口？

sudo apt-get install libserialport-dev

sudo yum install libserialport-devel

 <groupId>com.fazecast</groupId>
 <artifactId>jSerialComm</artifactId>
 <version>2.0.0</version>
</dependency>

import com.fazecast.jSerialComm.SerialPort;

public class SerialPortExample {
  public static void main(String[] args) {
    // 获取可用的串口列表
    SerialPort[] ports = SerialPort.getCommPorts();
    for (SerialPort port : ports) {
      System.out.println("Port: " + port.getSystemPortName());
    }

    // 打开串口
    SerialPort serialPort = SerialPort.getCommPort("/dev/ttyUSB0");
    if (serialPort.openPort()) {
      System.out.println("Port opened successfully.");

      // 设置串口参数
      serialPort.setComPortParameters(9600, 8, 1, 0);

      // 读取数据
      byte[] data = new byte[1024];
      int numRead = serialPort.readBytes(data, 1000);
      System.out.println("Read " + numRead + " bytes:");
      System.out.println(new String(data, 0, numRead));

      // 关闭串口
      serialPort.closePort();
    } else {
      System.out.println("Failed to open port.");
    }
  }
}

javac -cp .:jserialcomm-2.0.0.jar SerialPortExample.java

java -cp .:jserialcomm-2.0.0.jar SerialPortExample