C# 串口调试（serialport）

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO.Ports;
using Microsoft.Win32;
using System.Threading;

namespace SerialPort_Assistant
{
    public partial class Form1:Form
    {
        SerialPort serialPort;
        System.Timers.Timer timerSendAuto;
        public Form1（）
        {
            InitializeComponent（）;
        }

        private void Form1_Load（object sender EventArgs e）
        {
            cbComList.DataSource = GetComList（）;
            cbBaudRateList.DataSource = GetRautBitsList（）;
            cbParityList.DataSource = GetParityList（）;
            cbDataBitsList.DataSource = GetDataBitsList（）;
            cbSt

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件      10297  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Form1.cs

     文件      19068  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Form1.Designer.cs

     文件       5817  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Form1.resx

     文件        481  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Program.cs

     文件       1186  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Properties\AssemblyInfo.cs

     文件       2894  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Properties\Resources.Designer.cs

     文件       5612  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Properties\Resources.resx

     文件       1104  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Properties\Settings.Designer.cs

     文件        249  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\Properties\Settings.settings

     文件       3245  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1\WindowsApplication1.csproj

     文件        946  2018-04-06 08:44  WindowsApplication1\Backup\WindowsApplication1.sln

     文件       4789  2018-04-06 08:44  WindowsApplication1\UpgradeLog.xml

     文件      21464  2019-05-30 10:37  WindowsApplication1\WindowsApplication1\bin\Debug\WindowsApplication1.vshost.exe

     文件        490  2012-06-06 02:06  WindowsApplication1\WindowsApplication1\bin\Debug\WindowsApplication1.vshost.exe.manifest

     文件      11050  2019-05-30 10:37  WindowsApplication1\WindowsApplication1\Form1.cs

     文件      19504  2019-05-30 10:37  WindowsApplication1\WindowsApplication1\Form1.Designer.cs

     文件       5817  2019-05-30 10:37  WindowsApplication1\WindowsApplication1\Form1.resx

     文件       1229  2019-05-30 10:35  WindowsApplication1\WindowsApplication1\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       6176  2019-05-30 08:17  WindowsApplication1\WindowsApplication1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件       4608  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll

     文件       1029  2019-05-30 10:37  WindowsApplication1\WindowsApplication1\obj\Debug\WindowsApplication1.csproj.FileListAbsolute.txt

     文件        873  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\obj\WindowsApplication1.csproj.FileListAbsolute.txt

     文件        481  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\Program.cs

     文件       1186  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\Properties\AssemblyInfo.cs

     文件       2877  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\Properties\Resources.Designer.cs

     文件       5612  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\Properties\Resources.resx

     文件       1118  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\Properties\Settings.Designer.cs

     文件        249  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\Properties\Settings.settings

     文件       3682  2018-04-06 08:44  WindowsApplication1\WindowsApplication1\WindowsApplication1.csproj

     文件        947  2018-04-06 08:44  WindowsApplication1\WindowsApplication1.sln

............此处省略21个文件信息