private void ToGoods_Click(object sender, EventArgs e)
{
byte[] byData = new byte[8];
UART.Send[0] = 69; //向MCU发送指令‘E’，读取过敏信息
UART.Send[1] = 27;
if (UART.mySerialPort.IsOpen)
{
UART.mySerialPort.Close();
}
if (UART.mySerialPort.IsOpen == false)
{
UART.mySerialPort.Open();
UART.mySerialPort.Write(UART.Send, 0, 2);//发送指令
}
//char[] charData = new char[1000];
/*public void Read()
* /*
* FileStream file = new FileStream(@"D:\AllergyInfor.txt", FileMode.Open);
* file.Seek(0, SeekOrigin.Begin);
* file.Read(byData, 0, 8); //byData传进来的字节数组,用以接受FileStream对象中的数据,第2个参数是字节数组中开始写入数据的位置,它通常是0,表示从数组的开端文件中向数组写数据,最后一个参数规定从文件读多少字符.
* Decoder d = Encoding.Default.GetDecoder();
* d.GetChars(byData, 0, byData.Length, Allregy.allergy, 0);
* // Console.WriteLine(charData);
* file.Close();
*
*/
if (Enon.enon)
{
Play("//goodslist.wav");
}
else
{
Play("//GOODSLIST (2).wav");
}
Thread.Sleep(100);
UART.mySerialPort.Close();
GoodsList goodsList = new GoodsList();
goodsList.Show();
this.Hide();
}
private void Return_Click(object sender, EventArgs e)
{
if (MianForm.Enon.enon)
{
Play("//return.wav");
}
else
{
Play("//RETURN (2).wav");
}
GoodsList goodsList = new GoodsList();
mySerialPort.Close();
goodsList.Show();
this.Close();
}
