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?System.Threading;

namespace?CommAssist
{
????public?partial?class?Form1?:?Form
????{
????????Byte[]?OutputBuf?=?new?Byte[128];
????????SerialPort?Comm?=?new?SerialPort（“com3“?1200?Parity.None?8?StopBits.One）;??????//初始化串口設置??默認打開串口三^_^因為其他的串口被我溺死了。。。
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????comboBox1.SelectedItem?=?“com3“;
????????????Comm.DataReceived?+=?new?SerialDataReceivedEventHandler（Comm_DataReceived）;
????????????try
????????????{
????????????????Comm.Open（）;
????????????}
????????????catch?（InvalidOperationException?ex）
????????????{
????????????????MessageBox.Show（ex.ToString（））;
????????????}
?????}
????????

????????private?void?BtnTest_Click（object?sender?EventArgs?e）
????????{
????????????try
????????????{
????????????????OutputBuf[0]?=?0x7E;????????????//發送一串數據給下位機
????????????????OutputBuf[1]?=?0x01;
????????????????OutputBuf[2]?=?0x60;
????????????????OutputBuf[3]?=?0x61;
????????????????OutputBuf[4]?=?0x7D;


????????????????Comm.Write（OutputBuf05）;
????????????}
????????????catch?（TimeoutException?ex）?????????//異常處理
????????????{
????????????????MessageBox.Show（ex.ToString（））;
????????????}
????????}

????????void?Comm_DataReceived（object?sender?SerialDataReceivedEventArgs?e）
????????{
????????????
????????????Byte[]?InputBuf?=?new?Byte[128];

????????????try
????????????{???????????????
????????????????string?strRD?=?Comm.ReadTo（“}“）;????????????????????????????????//讀取緩沖區的數據直到“}”即0x7D為結束符
????????????????//InputBuf?=?UnicodeEncoding.Default.GetBytes（strRD）;?????????????//將得到的數據轉換成byte的格式
???????????????
????????????????textBox1.Text?+=?strRD;
????????????????
???????????}
????????????catch?（TimeoutException?ex）?????????//超時處理
????????????{
????????????????MessageBox.Show（ex.ToString（））;
????????????}??????

????????}

????????private?void?comboBox1_SelectedIndexChanged（object?sender?EventArgs?e）?????//選擇串口的處理過程
????????{
????????????bool?b_OpenFlag?=?Comm.IsOpen;
????????????if?（b_OpenFlag?==?true）
????????????{
????????????????Comm.Close（）;
????????????????Comm.PortName?=?comboBox1.SelectedItem.ToString（）;
????????????????Comm.Open（）;
????????????}
????????????else
????????????{
????????????????Comm.PortName?=?comboBox1.SelectedItem.ToString（）;
????????????}
?????????}

????????private?void?OpenSerialPort_Click（object?sender?EventArgs?e）???????????????//點擊“打開串口”按鈕的操作
????????{
????????????if?（OpenSerialPort.Text?==?“關閉串口“）
????????????{
????????????????Comm.Close（）;
????????????????OpenSerialPort.Text?=?“打開串口“;
????????????}
????????????else
????????????{
????????????????Comm.Open（）;
????????????????OpenSerialPort.Text?=?“關閉串口“;
????????????}
????????}
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3227??2009-02-05?10:27??commassist\Backup\CommAssist\CommAssist.csproj

?????文件???????3197??2009-02-09?10:44??commassist\Backup\CommAssist\Form1.cs

?????文件???????5037??2009-02-09?10:44??commassist\Backup\CommAssist\Form1.Designer.cs

?????文件???????6213??2009-02-09?10:44??commassist\Backup\CommAssist\Form1.resx

?????文件????????469??2009-02-05?10:16??commassist\Backup\CommAssist\Program.cs

?????文件???????1192??2009-02-05?10:16??commassist\Backup\CommAssist\Properties\AssemblyInfo.cs

?????文件???????2875??2009-02-05?10:16??commassist\Backup\CommAssist\Properties\Resources.Designer.cs

?????文件???????5612??2009-02-05?10:16??commassist\Backup\CommAssist\Properties\Resources.resx

?????文件???????1094??2009-02-05?10:16??commassist\Backup\CommAssist\Properties\Settings.Designer.cs

?????文件????????249??2009-02-05?10:16??commassist\Backup\CommAssist\Properties\Settings.settings

?????文件????????919??2009-02-05?10:16??commassist\Backup\CommAssist.sln

?????文件??????23040??2009-03-31?16:32??commassist\Backup\CommAssist.suo

?????文件???????3435??2009-06-18?11:04??commassist\Backup1\CommAssist\CommAssist.csproj

?????文件???????3696??2009-06-23?17:47??commassist\Backup1\CommAssist\Form1.cs

?????文件???????5037??2009-02-09?10:44??commassist\Backup1\CommAssist\Form1.Designer.cs

?????文件???????6213??2009-02-09?10:44??commassist\Backup1\CommAssist\Form1.resx

?????文件????????469??2009-02-05?10:16??commassist\Backup1\CommAssist\Program.cs

?????文件???????1192??2009-02-05?10:16??commassist\Backup1\CommAssist\Properties\AssemblyInfo.cs

?????文件???????2844??2009-06-18?11:04??commassist\Backup1\CommAssist\Properties\Resources.Designer.cs

?????文件???????5612??2009-02-05?10:16??commassist\Backup1\CommAssist\Properties\Resources.resx

?????文件???????1108??2009-06-18?11:04??commassist\Backup1\CommAssist\Properties\Settings.Designer.cs

?????文件????????249??2009-02-05?10:16??commassist\Backup1\CommAssist\Properties\Settings.settings

?????文件????????920??2009-06-18?11:04??commassist\Backup1\CommAssist.sln

?????文件??????23040??2009-06-23?17:49??commassist\Backup1\CommAssist.suo

?????文件??????12800??2015-11-22?09:48??commassist\CommAssist\bin\Debug\app.publish\Application?Files\CommAssist_1_0_0_0\CommAssist.exe.deploy

?????文件???????6716??2015-11-22?09:48??commassist\CommAssist\bin\Debug\app.publish\Application?Files\CommAssist_1_0_0_0\CommAssist.exe.manifest

?????文件???????5394??2015-11-22?09:48??commassist\CommAssist\bin\Debug\app.publish\CommAssist.application

?????文件?????495056??2015-11-22?09:48??commassist\CommAssist\bin\Debug\app.publish\setup.exe

?????文件???????1633??2015-11-22?10:40??commassist\CommAssist\bin\Debug\CommAssist.application

?????文件??????12800??2015-11-22?10:40??commassist\CommAssist\bin\Debug\CommAssist.exe

............此處省略80個文件信息