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?ChuanKouTongXing
{
????public?partial?class?Form1?:?Form
????{
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????}

????????SerialPort?sp?=?new?SerialPort（）;
????????public?static?string?strPortName;
????????public?static?string?strBaudRate;

????????public?static?string?strDataBits;
????????public?static?string?strStopBits;

????????bool?isOpen?=?true;

????????void?sp_DataReceived（object?sender?SerialDataReceivedEventArgs?e）??//定以接收數據的函數
????????{
????????????int?count?=?sp.BytesToRead;???//將byte數據換成字符串窗口顯示
????????????byte[]?ReceicvedBuf?=?new?byte[count];
????????????sp.Read（ReceicvedBuf?0?count）;
????????????//直接轉換成字符形式
??????if?（radioButton1.Checked）
??????{
??????????string?strReceive3?=?System.Text.Encoding.Default.GetString（ReceicvedBuf）;
??????????Invoke（new?MethodInvoker（delegate（）
???????{
??????????????txtRecieve.Text+=strReceive3?;
???????}））;
??????}
????????
???????????//直接轉換16形式顯示
???????????if?（radioButton2.Checked）
??????{
??????????Invoke（new?MethodInvoker（delegate（）
?????????????{
?????????????????txtRecieve.Text?+=?byteToHexStr（ReceicvedBuf）;
?????????????}））;
??????}

???
????????}

????????public?static?string?byteToHexStr（byte[]?bytes）
????????{
????????????string?returnStr?=?““;
????????????if?（bytes?!=?null）
????????????{
????????????????for?（int?i?=?0;?i?????????????????{
????????????????????returnStr?+=?bytes[i].ToString（“X2“）;

????????????????}
????????????}

????????????return?returnStr;
????????????
????????}


????????private?void?label1_Click（object?sender?EventArgs?e）
????????{

????????}

????????private?void?label2_Click（object?sender?EventArgs?e）
????????{

????????}

????????private?void?textBox2_TextChanged（object?sender?EventArgs?e）
????????{

????????}



????????private?byte[]?strToHexByte（String?hexString）??//字符轉16進制
????????{

????????????hexString?=?hexString.Replace（“?“?““）;
????????????if?（（hexString.Length?%?2）?!=?0）
????????????????hexString?+=?“?“;

????????????byte[]?returnBytes?=?new?byte[（hexString.Length?/?2）];
????????????for?（int?i?=?0;?i?

????????????????returnBytes[i]?=?Convert.ToByte（hexString.Substring（i?*?2?2）.Replace（“?“?““）?16）;
????????????return?returnBytes;

????????}


????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????for?（int?j?=?1;?j?????????????{
????????????????cmbPoint.Items.Add（“COM“?+?j）;
????????????}
????????????cmbPoint.SelectedIndex?=?0;

????????????cmbBaudRate.Items.Add（1200）;
????????????cmbBaudRate.Items.Add（2400）;
????????????cmbBaudRate.Items.Add（4800）;
????????????cmbBaudRate.It

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-07-22?20:14??ChuanKouTongXing\
?????目錄???????????0??2018-07-22?20:15??ChuanKouTongXing\ChuanKouTongXing\
?????文件?????????938??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing.sln
?????文件???????36352??2018-07-23?19:51??ChuanKouTongXing\ChuanKouTongXing.v11.suo
?????文件?????????187??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\App.config
?????目錄???????????0??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\bin\
?????目錄???????????0??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\
?????文件???????14848??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\ChuanKouTongXing.exe
?????文件?????????187??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\ChuanKouTongXing.exe.config
?????文件???????28160??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\ChuanKouTongXing.pdb
?????文件???????22984??2018-07-23?19:37??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\ChuanKouTongXing.vshost.exe
?????文件?????????187??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\ChuanKouTongXing.vshost.exe.config
?????文件?????????490??2010-03-17?22:39??ChuanKouTongXing\ChuanKouTongXing\bin\Debug\ChuanKouTongXing.vshost.exe.manifest
?????文件????????3811??2018-07-22?21:10??ChuanKouTongXing\ChuanKouTongXing\ChuanKouTongXing.csproj
?????文件????????5800??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\Form1.cs
?????文件???????12405??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\Form1.Designer.cs
?????文件????????5817??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\Form1.resx
?????目錄???????????0??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\obj\
?????目錄???????????0??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\
?????文件?????????726??2018-07-23?19:37??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.csproj.FileListAbsolute.txt
?????文件?????????975??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.csproj.GenerateResource.Cache
?????文件????????2209??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.csprojResolveAssemblyReference.cache
?????文件???????14848??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.exe
?????文件?????????180??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.Form1.resources
?????文件???????28160??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.pdb
?????文件?????????180??2018-07-23?17:07??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\ChuanKouTongXing.Properties.Resources.resources
?????文件????????1308??2018-07-23?10:12??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\DesignTimeResolveAssemblyReferences.cache
?????文件????????6951??2018-07-22?20:15??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
?????文件???????????0??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
?????文件???????????0??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
?????文件???????????0??2018-07-22?20:14??ChuanKouTongXing\ChuanKouTongXing\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
............此處省略8個文件信息