using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Threading.Tasks;
using?System.Windows.Forms;
using?System.IO.Ports;

namespace?myCOM
{
????public?partial?class?Form1?:?Form
????{
????????SerialPort?Comport?=?new?SerialPort（）;//創建一個串口實例
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????string[]?com_Ports?=?SerialPort.GetPortNames（）;
????????????foreach?（string?portName?in?com_Ports）
????????????{
????????????????comPorts.Items.Add（portName）;
????????????}

????????????comPorts.Text?=?“COM4“;??????//串口號
????????????baudRates.Text?=?“2400“;?????//波特率
????????????parityBits.Text?=?“Even?偶校驗“;?????//校驗位
????????????dat

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-09-15?14:49??myCOM\
?????目錄???????????0??2017-09-15?09:01??myCOM\.vs\
?????目錄???????????0??2017-09-15?09:01??myCOM\.vs\myCOM\
?????目錄???????????0??2017-09-15?09:01??myCOM\.vs\myCOM\v14\
?????文件???????56832??2017-09-18?13:22??myCOM\.vs\myCOM\v14\.suo
?????目錄???????????0??2017-09-15?22:11??myCOM\myCOM\
?????文件?????????189??2017-09-15?09:01??myCOM\myCOM\App.config
?????文件???????13086??2017-09-15?22:10??myCOM\myCOM\Form1.Designer.cs
?????文件????????5415??2017-09-15?22:11??myCOM\myCOM\Form1.cs
?????文件????????6016??2017-09-15?22:10??myCOM\myCOM\Form1.resx
?????文件?????????517??2017-09-15?09:01??myCOM\myCOM\Program.cs
?????目錄???????????0??2017-09-15?09:01??myCOM\myCOM\Properties\
?????文件????????1326??2017-09-15?09:01??myCOM\myCOM\Properties\AssemblyInfo.cs
?????文件????????2823??2017-09-15?09:01??myCOM\myCOM\Properties\Resources.Designer.cs
?????文件????????5612??2017-09-15?09:01??myCOM\myCOM\Properties\Resources.resx
?????文件????????1092??2017-09-15?09:01??myCOM\myCOM\Properties\Settings.Designer.cs
?????文件?????????249??2017-09-15?09:01??myCOM\myCOM\Properties\Settings.settings
?????目錄???????????0??2017-09-15?09:01??myCOM\myCOM\bin\
?????目錄???????????0??2017-09-15?09:18??myCOM\myCOM\bin\Debug\
?????文件???????14336??2017-09-15?22:11??myCOM\myCOM\bin\Debug\myCOM.exe
?????文件?????????189??2017-09-15?09:01??myCOM\myCOM\bin\Debug\myCOM.exe.config
?????文件???????24064??2017-09-15?22:11??myCOM\myCOM\bin\Debug\myCOM.pdb
?????文件???????22696??2017-09-18?11:21??myCOM\myCOM\bin\Debug\myCOM.vshost.exe
?????文件?????????189??2017-09-15?09:01??myCOM\myCOM\bin\Debug\myCOM.vshost.exe.config
?????文件?????????490??2016-03-09?13:48??myCOM\myCOM\bin\Debug\myCOM.vshost.exe.manifest
?????文件????????3908??2017-09-15?09:18??myCOM\myCOM\myCOM.csproj
?????目錄???????????0??2017-09-15?09:01??myCOM\myCOM\obj\
?????目錄???????????0??2017-09-15?22:10??myCOM\myCOM\obj\Debug\
?????文件????????1428??2017-09-15?11:17??myCOM\myCOM\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????7098??2017-09-15?09:02??myCOM\myCOM\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????目錄???????????0??2017-09-18?14:23??myCOM\myCOM\obj\Debug\TempPE\
............此處省略12個文件信息