基于C#的简单抄表界面

通过串口接收数据，同时可以将所接收到的数据以Excel表格保存起来的简单界面操作

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.Runtime.InteropServices;
using System.IO.Ports;
using System.Threading;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {

        int serial = 0;
        SerialPort sp = null;
        bool isOpen = false;
        bool isSetProperty = false;
        bool ishex = false;
        bool rdeviceaddrflag = false;
        bool rsjdeviceaddrflag = false;
        bool wdeviceaddrflag = false;
        bool wsjdeviceaddrflag = false;
        bool passwordflag = false;
        bool updateflag = false;
        int rdeviceaddrtime = 0;
        int rsjdeviceaddrtime = 0;

        int times = 0;
        int length;
        int sendtimes = 0;
        //创建临时数组  for:test  2017-2-28
       // Byte[] ReceivedtemperData = new Byte[100];
        int [] ReceivedtemperData = new int [100];
        static int receivelength = 0;
        string receive = null;

        //2017-7-8
        int[] deviceaddrsend = new int[5];
        int[] sjdeviceaddrsend = new int[5];
        int[] password = new int[6];
        int[] dopassword = new int[6];

       static  int ooldpass;
        int ooldpass1;
        int ooldpass2;
        int ooldpass3;
        int ooldpass4;

       static  int nnewpass;
        int nnewpass1;
        int nnewpass2;
        int nnewpass3;
        int nnewpass4;

        int date;
       static int dopass;
       int dopass1;
       int dopass2;
       int dopass3;
       int dopass4;
       // Thread t = new Thread（DoWork）;
        
        // add 2017-3-1

        //int [] Receivebuff=new int  [50];
       // int [] GPSdata=new int [50];

        public static int[] Receivebuff;
        public static int[] GPSdata;
        public static int[] GPIMUdata;
        public static int[] GPFPDdata;
        
        //

       // string[] GPS=new string[]{“$GPGLL“};
        //

       // [DllImport（“ControlCAN.dll“）]
       // static extern UInt32 VCI_OpenDevice（UInt32 DeviceType UInt32 Deviceind UInt32 Reserved）;


        public Form1（）
        {
            InitializeComponent（）;
        }

        private void Form1_Load（object sender EventArgs e）
        {
          
            this.MaximumSize = this.Size;
            this.MinimumSize = this.Size;
            this.MaximizeBox = false;
            for （int i = 0; i < 10; i++）
            {
                cbxCOMPort.Items.Add（“COM“+（i+1）.ToString（））;
                
            }
            cbxCOMPort.SelectedIndex = 0;
            //波特率
            comboBox_baud.Items.Add（“1200“）;
            comboBox_baud.Items.Add（“2400“）;
            comboBox_baud.Items.Add（“4800“）;
            comboBox_baud.Items.Add（“9600“）;
            comboBox_baud.It

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-09-12 17:40  抄表界面\
     目录           0  2017-09-12 17:41  抄表界面\WindowsFormsApplication1\
     文件         962  2017-02-23 09:18  抄表界面\WindowsFormsApplication1.sln
     文件       57856  2018-02-01 16:13  抄表界面\WindowsFormsApplication1.v11.suo
     文件         187  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\App.config
     目录           0  2017-09-12 17:41  抄表界面\WindowsFormsApplication1\bin\
     目录           0  2017-09-13 20:36  抄表界面\WindowsFormsApplication1\bin\Debug\
     文件       33280  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe
     文件         187  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.exe.config
     文件       71168  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.pdb
     文件       22984  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe
     文件         187  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.config
     文件         490  2015-06-04 12:48  抄表界面\WindowsFormsApplication1\bin\Debug\WindowsFormsApplication1.vshost.exe.manifest
     目录           0  2017-09-12 17:41  抄表界面\WindowsFormsApplication1\bin\Release\
     文件       47184  2017-09-12 17:54  抄表界面\WindowsFormsApplication1\Form1.cs
     文件       35248  2017-07-08 19:17  抄表界面\WindowsFormsApplication1\Form1.Designer.cs
     文件        5817  2017-07-08 19:17  抄表界面\WindowsFormsApplication1\Form1.resx
     目录           0  2017-09-12 17:40  抄表界面\WindowsFormsApplication1\obj\
     目录           0  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\obj\Debug\
     文件        1308  2017-02-28 09:31  抄表界面\WindowsFormsApplication1\obj\Debug\DesignTimeResolveAssemblyReferences.cache
     文件        7019  2017-09-12 17:41  抄表界面\WindowsFormsApplication1\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     文件           0  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
     文件           0  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
     文件           0  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
     目录           0  2017-02-23 09:18  抄表界面\WindowsFormsApplication1\obj\Debug\TempPE\
     文件       11070  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.FileListAbsolute.txt
     文件         975  2017-07-08 19:17  抄表界面\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csproj.GenerateResource.Cache
     文件        2209  2017-02-23 09:21  抄表界面\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.csprojResolveAssemblyReference.cache
     文件       33280  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.exe
     文件         180  2017-09-12 17:54  抄表界面\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.Form1.resources
     文件       71168  2018-02-01 16:13  抄表界面\WindowsFormsApplication1\obj\Debug\WindowsFormsApplication1.pdb
............此处省略9个文件信息