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

namespace?SerialportSample
{?
????public?partial?class?SerialportSampleForm?:?Form
????{
????????int?i;
????????string?data1data2data3;
????????private?SerialPort?comm?=?new?SerialPort（）;
????????private?StringBuilder?builder?=?new?StringBuilder（）;//避免在事件處理方法中反復(fù)的創(chuàng)建，定義到外面。
????????private?long?received_count?=?0;//接收計(jì)數(shù)
????????private?long?send_count?=?0;//發(fā)送計(jì)數(shù)
????????private?bool?Listening?=?false;//是否沒有執(zhí)行完invoke相關(guān)操作
????????private?bool?Closing?=?false;//是否正在關(guān)閉串口，執(zhí)行Application.DoEvents，并阻止再次invoke
????????private?List?buffer?=?new?List（4096）;//默認(rèn)分配1頁內(nèi)存，并始終限制不允許超過
????????private?byte[]?binary_data_1?=?new?byte[20];
????????private?byte[]?binary_data_2?=?new?byte[20];
????????private?byte[]?binary_data_3?=?new?byte[20];

????????public?SerialportSampleForm（）
????????{
????????????InitializeComponent（）;
????????}

????????//窗體初始化
????????private?void?Form1_Load（object?sender?EventArgs?e）
????????{
????????????//初始化下拉串口名稱列表框
????????????string[]?ports?=?SerialPort.GetPortNames（）;
????????????Array.Sort（ports）;
????????????comboPortName.Items.AddRange（ports）;
????????????comboPortName.SelectedIndex?=?comboPortName.Items.Count?>?0???0?:?-1;
????????????comboBaudrate.SelectedIndex?=?comboBaudrate.Items.IndexOf（“115200“）;

????????????this.KeyPreview?=?true;
????????????//初始化SerialPort對象
????????????comm.NewLine?=?“\r\n“;
????????????comm.RtsEnable?=?true;//根據(jù)實(shí)際情況吧。
????????????comboPortName.Text?=?“COM16“;
????????????//添加事件注冊
????????????comm.DataReceived?+=?comm_DataReceived;


????????????chart1.ChartAreas[“ChartArea1“].AxisX.Minimum?=100;
????????????chart1.ChartAreas[“ChartArea1“].AxisX.Maximum?=?0;
????????????chart1.ChartAreas[“ChartArea1“].AxisY.Minimum?=?-100;
????????????chart1.ChartAreas[“ChartArea1“].AxisY.Maximum?=?100;
????????????chart1.ChartAreas[“ChartArea1“].AxisX.Interval?=?1;//設(shè)置每個刻度的跨度
????????????chart1.ChartAreas[“ChartArea1“].AxisY.Interval?=?10;//設(shè)置每個刻度的跨度
????????????i?=?0;
????????/*????DataTable?dt?=?default（DataTable）;
????????????dt?=?CreateDataTable（）;

????????????//設(shè)置圖表的數(shù)據(jù)源
????????????Chart1.DataSource?=?dt;

????????????//設(shè)置圖表Y軸對應(yīng)項(xiàng)
????????????Chart1.Series[0].YValueMembers?=?“Volume1“;
????????????Chart1.Series[1].YValueMembers?=?“Volume2“;

????????????//設(shè)置圖表X軸對應(yīng)項(xiàng)
????????????Chart1.Series[0].XValueMember?=?“Date“;

????????????//綁定數(shù)據(jù)
????????????Chart1.DataBind（）;*/
//????????????MessageBox.Show（“你很狡猾嗎？“）;
????????}

????????Random?rnd?=?new?Random（）;
?/*???????private?DataTable?CreateDataTable（）
????????{
????????????//Create?a?DataTable?as?the?data?source?of?the?Chart?control
????????????DataTable?dt?=?new?DataTable（）;

????????????//Add?three?c

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

?????文件??????48128??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\bin\Debug\SerialportSample.exe

?????文件??????36352??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\bin\Debug\SerialportSample.pdb

?????文件??????11600??2014-04-13?22:18??SerialportSample（3）\SerialportSample\SerialportSample\bin\Debug\SerialportSample.vshost.exe

?????文件????????490??2010-03-18?12:39??SerialportSample（3）\SerialportSample\SerialportSample\bin\Debug\SerialportSample.vshost.exe.manifest

?????文件??????18656??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\Form1.cs

?????文件??????22814??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\Form1.Designer.cs

?????文件??????25609??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\Form1.resx

?????文件??????12862??2014-04-02?20:29??SerialportSample（3）\SerialportSample\SerialportSample\MY_first_PS.ico

?????文件??????62976??2014-04-04?00:51??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\AxInterop.TeeChart.dll

?????文件??????14101??2014-04-05?14:29??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

?????文件???????6697??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

?????文件????????642??2010-05-27?09:08??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\GenerateResource.read.1.tlog

?????文件???????1614??2010-05-27?09:08??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\GenerateResource.write.1.tlog

?????文件?????244224??2014-04-04?00:51??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\Interop.TeeChart.dll

?????文件???????3172??2014-04-13?22:18??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.csproj.FileListAbsolute.txt

?????文件????????975??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.csproj.GenerateResource.Cache

?????文件????????770??2014-04-04?00:51??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.csproj.ResolveComReference.cache

?????文件???????9174??2014-04-02?20:43??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.csprojResolveAssemblyReference.cache

?????文件??????48128??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.exe

?????文件??????36352??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.pdb

?????文件????????180??2014-04-04?10:20??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.Properties.Resources.resources

?????文件??????13428??2014-04-13?22:17??SerialportSample（3）\SerialportSample\SerialportSample\obj\x86\Debug\SerialportSample.SerialportSampleForm.resources

?????文件????????523??2010-05-16?03:24??SerialportSample（3）\SerialportSample\SerialportSample\Program.cs

?????文件???????1468??2010-05-16?02:19??SerialportSample（3）\SerialportSample\SerialportSample\Properties\AssemblyInfo.cs

?????文件???????2858??2010-05-16?02:19??SerialportSample（3）\SerialportSample\SerialportSample\Properties\Resources.Designer.cs

?????文件???????5612??2010-05-16?02:19??SerialportSample（3）\SerialportSample\SerialportSample\Properties\Resources.resx

?????文件???????1099??2010-05-16?02:19??SerialportSample（3）\SerialportSample\SerialportSample\Properties\Settings.Designer.cs

?????文件????????249??2010-05-16?02:19??SerialportSample（3）\SerialportSample\SerialportSample\Properties\Settings.settings

?????文件???????3928??2014-04-04?10:20??SerialportSample（3）\SerialportSample\SerialportSample\SerialportSample.csproj

?????文件????????890??2010-05-16?02:19??SerialportSample（3）\SerialportSample\SerialportSample.sln

............此處省略15個文件信息