using?System;
using?System.Collections.Generic;
using?System.ComponentModel;
using?System.Data;
using?System.Drawing;
using?System.Linq;
using?System.Text;
using?System.Windows.Forms;

namespace?WindowsFormsApplication1
{
????public?partial?class?Form1?:?Form
????{

????????///?

????????///?定義委托
????????///?

????????///?
????????public?delegate?void?ShowString（string?a）;

????????///?

????????///?字符顯示在文本框
????????///?

????????///?
????????public?void?ShowTxt（string?a）
????????{
????????????this.textBox1.AppendText（DateTime.Now.ToString（）?+?“?|?“?+?a?+?“\n“）;
????????????if?（textBox1.TextLength?>?2000）
????????????{
????????????????textBox1.Clear（）;
????????????}

????????}

????????///?

????????///?定義委托并初始化
????????///?

????????ShowString?AA;
????????///?

????????///?接收字符串存儲
????????///?

????????string?ReadStr?=?““;
????????public?Form1（）
????????{
????????????InitializeComponent（）;
????????????serialPort1.Open（）;
????????????AA?=?new?ShowString（ShowTxt）;//初始化委托
????????}
????????//串口收到數據并回發
????????private?void?serialPort1_DataReceived（object?sender?System.IO.Ports.SerialDataReceivedEventArgs?e）
????????{
????????????ReadStr?=?serialPort1.ReadExisting（）;
????????????byte[]?ReadBuffer;
????????????ReadBuffer=?System.Text.ASCIIEncoding.ASCII.GetBytes（ReadStr）;
???????????this.Invoke（AA?ReadStr）;
????????????serialPort1.Write（ReadBuffer?0?ReadBuffer.Length）;
????????}
????}
}

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

?????文件??????10752??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe

?????文件??????30208??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb

?????文件??????11600??2014-12-10?20:43??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe

?????文件????????490??2010-03-17?22:39??WindowsFormsApplication1\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest

?????文件???????1669??2014-12-10?20:45??WindowsFormsApplication1\WindowsFormsApplication1\Form1.cs

?????文件???????2936??2014-12-10?20:45??WindowsFormsApplication1\WindowsFormsApplication1\Form1.Designer.cs

?????文件???????6016??2014-12-10?20:45??WindowsFormsApplication1\WindowsFormsApplication1\Form1.resx

?????文件????????374??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\Form2.cs

?????文件???????1969??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\Form2.Designer.cs

?????文件???????5817??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\Form2.resx

?????文件???????2164??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6441??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????614??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.read.1.tlog

?????文件???????1476??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\GenerateResource.write.1.tlog

?????文件???????1366??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt

?????文件??????10752??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.exe

?????文件????????180??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Form1.resources

?????文件????????180??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Form2.resources

?????文件??????30208??2014-12-10?20:47??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.pdb

?????文件????????180??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\WindowsFormsApplication1.Properties.Resources.resources

?????文件????????507??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\Program.cs

?????文件???????1398??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\Properties\AssemblyInfo.cs

?????文件???????2899??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.Designer.cs

?????文件???????5612??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Resources.resx

?????文件???????1110??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.Designer.cs

?????文件????????249??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\Properties\Settings.settings

?????文件???????4011??2014-12-10?20:05??WindowsFormsApplication1\WindowsFormsApplication1\WindowsFormsApplication1.csproj

?????文件????????914??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1.sln

????..A..H.?????20992??2014-12-10?20:45??WindowsFormsApplication1\WindowsFormsApplication1.suo

?????目錄??????????0??2014-12-10?20:03??WindowsFormsApplication1\WindowsFormsApplication1\obj\x86\Debug\TempPE

............此處省略11個文件信息