C# serial port class reads dynamic data. How to transfer this data?

Question

using System.IO.Ports;

namespace SerialPorts

{

    public class SerialPorts

    {     

        public void ReadSerialPorts()

        {

            SerialPort mySerialPort = new SerialPort("COM2");

            mySerialPort.BaudRate = 9600;

            mySerialPort.Parity = Parity.None;

            mySerialPort.StopBits = StopBits.One;

            mySerialPort.DataBits = 8;

            mySerialPort.Handshake = Handshake.None;

            mySerialPort.DataReceived = new SerialDataReceivedEventHandler(DataReceive_Method);

            mySerialPort.Open();

        }

        static void DataReceive_Method(object sender,SerialDataReceivedEventArgs e)

        {

            SerialPort sp = (SerialPort)sender;

            string indata = sp.ReadExisting();          

        }

    }

目前问题是，可以使用线程传出串口的缓存数据，但是线程不能断开，否则再打开就接不到数据。怎么能把indata值传出？我是打算把这个做成类库，然后提供JQUERY或Javascript调用。

Answer 1

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