我正在写一个程序从串行读取数据并显示它。有时(不是每次),当我用异常The I/O operation has been aborted because of either a thread exit or an application request断开串行连接时,它就会崩溃。(我猜这里有问题,即使不是每次都会发生)。private void serialPort1_DataReceived(object sender, SerialDataReceivedEventArgs e) // this line below is where the exc