C# 查询科星继电器的输入端状态以及控制输出
点击查询，就能通过TCP的模式，查询到继电器的输入状态
代码如下：代码中包含对继电器的操作逻辑，其中包含一些业务逻辑的代码，不需要的话注释掉就行了
public partial class FrmJdq : Form
{
public FrmJdq()
{
InitializeComponent();
Init();
//txtLocalPort.Text = ConfigurationManager.AppSettings["LocalPort"].ToString();
txtZkIp.Text = ConfigurationManager.AppSettings["ZkIp"].ToString();
txtZkPort.Text = ConfigurationManager.AppSettings["ZkPort"].ToString();
txtZkMsg.Text = ConfigurationManager.AppSettings["ZkMsg"].ToString();
txtRelayIp.Text = ConfigurationManager.AppSettings["RelayIp"].ToString();
txtRelayPort.Text = ConfigurationManager.AppSettings["RelayPort"].ToString();
txtCloseRelayTime.Text = ConfigurationManager.AppSettings["CloseRelayTime"].ToString();
btnDevice1Conn_Click(null, null);
for (int i = 0; i < cmbRelay.Items.Count; i++)
{
if (cmbRelay.Items[i].ToString() == ConfigurationManager.AppSettings["RelayNum"].ToString())
{
cmbRelay.SelectedIndex = i;
break;
}
}
}
class StateObject
{
public byte[] Buffer = new byte[1024];
public Socket mSocket;
public Button JoinBtn;
public int No;
}
private void Init()
{
StateObject state = new StateObject();
state.No = 1;
state.JoinBtn = btnDevice1Conn;
btnDevice1Conn.Tag = state;
}
///
/// 发送命令到设备
///
///
///
private bool SendCommand(StateObject state, byte[] sBytes, bool Crc16 = false)
{
bool success = false;
if (sBytes.Length == 0)
return false;
lock (state)
{
try
{
byte[] m = new byte[0];
if (Crc16)
{
m = new byte[sBytes.Length + 2];
byte[] crc = Helper.CalculateCrc16(sBytes, 0, sBytes.Length);
sBytes.CopyTo(m, 0);
crc.CopyTo(m, sBytes.Length);
Console.WriteLine();
}
else
{
m = sBytes;
}
state.mSocket.Send(m);
success = true;
string finalStr = "";
foreach (var item in m)
{
finalStr += item.ToString("X2") + " ";
}
ShowInfo("发送消息：" + finalStr);
}
catch (Exception)
{
if (state.JoinBtn.Text == "断开")
{
SetControlText(state.JoinBtn, "连接");
SetControlEnabled(state.JoinBtn, true);
}
}
}
return success;
}
///
/// 设置控件的文本.
///
///
///
private void SetControlText(Control ctl, string text)
{
if (ctl.InvokeRequired)
{
Invoke((EventHandler)delegate
{
ctl.Text = text;
});
}
else
{
ctl.Text = text;
}
}
///
/// 设置控件是否启用
///
///
///
private void SetControlEnabled(Control ctl, bool enabled)
{
if (ctl.InvokeRequired)
{
Invoke((EventHandler)delegate
{
ctl.Enabled = Enabled;
});
}
else
{
ctl.Enabled = Enabled;
}
}
public static void SaveAppConfig(string Key, string Value)
{
string strFilePath = System.Windows.Forms.Application.ExecutablePath;
Configuration objConfig = ConfigurationManager.OpenExeConfiguration(strFilePath);
bool bolExist = false;
foreach (string Item in objConfig.AppSettings.Settings.AllKeys)
{
if (Item == Key)
{
bolExist = true;
break;
}
}
if (bolExist)
{
objConfig.AppSettings.Settings.Remove(Key);
}
objConfig.AppSettings.Settings.Add(Key, Value);
objConfig.Save(ConfigurationSaveMode.Modified);
ConfigurationManager.RefreshSection("appSettings");
}
///
/// 将消息显示在界面上
///
///
private void ShowInfo(string msg)
{
if (txtInfo.InvokeRequired)
{
Invoke((EventHandler)delegate
{
txtInfo.Text += DateTime.Now.ToString() + " " + msg + "\r\n";
});
}
else
{
txtInfo.Text += DateTime.Now.ToString() + " " + msg + "\r\n";
}
}
private void btnDevice1Conn_Click(object sender, EventArgs e)
{
StateObject state = btnDevice1Conn.Tag as StateObject;
if (btnDevice1Conn.Text.Trim() == "连接")
{
if (state.mSocket != null)
{
state.mSocket.Close();
}
SaveAppConfig("Device1IP", txtRelayIp.Text.Trim());
SaveAppConfig("Device1Port", txtRelayPort.Text.Trim());
btnDevice1Conn.Enabled = false;
btnDevice1Conn.Text = "正在连接";
Socket mSocket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
state.mSocket = mSocket;
mSocket.BeginConnect(new IPEndPoint(IPAddress.Parse(txtRelayIp.Text.Trim()), int.Parse(txtRelayPort.Text.Trim())), new AsyncCallback(ConnectCallBack), state);
}
else if (btnDevice1Conn.Text.Trim() == "断开")
{
if (state.mSocket != null)
{
state.mSocket.Close();
}
btnDevice1Conn.Text = "连接";
}
}
///
/// 连接到服务端
///
///
private void ConnectCallBack(IAsyncResult ar)
{
StateObject state = ar.AsyncState as StateObject;
try
{
state.mSocket.EndConnect(ar);
SetControlText(state.JoinBtn, "断开");
SetControlEnabled(state.JoinBtn, true);
state.mSocket.BeginReceive(state.Buffer, 0, state.Buffer.Length, SocketFlags.None, new AsyncCallback(Recieve), state);
ShowInfo("TCP连接成功");
}
catch (Exception ex)
{
Helper.ErrorLog(ex.ToString());
state.mSocket.Close();
SetControlText(state.JoinBtn, "连接");
SetControlEnabled(state.JoinBtn, true);
ShowInfo("TCP连接失败");
}
}
private void Recieve(IAsyncResult ar)
{
EndPoint remoteEndPoint = new IPEndPoint(IPAddress.Any, 0);
StateObject state = (StateObject)(ar.AsyncState);
try
{
int len = state.mSocket.EndReceive(ar);
if (len > 0)
{
byte[] rcvBytes = state.Buffer.Take(len).ToArray();
string finalStr = "";
foreach (var item in rcvBytes)
{
finalStr += item.ToString("X2") + " ";
}
ShowInfo("收到消息：" + finalStr);
string[] info = finalStr.Split(' ');
//判断是不是返回开关量的状态
if (info[0] == "EE" && info[1] == "FF" && info[2] == "C0" && info[3] == "01")
{
string str = HexString2BinString(info[4] + info[5]);
str = Reversal(str).Replace(" ", "");
//接下来判断第几个开关是打开的
ShowInfo("" + str);
DealWithMsg();
}
}
state.mSocket.BeginReceive(state.Buffer, 0, state.Buffer.Length, SocketFlags.None, new AsyncCallback(Recieve), state);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
///
/// //16转2方法
///
///
///
/// 反转字符串
///
///
public string Reversal(string input)
{
string result = "";
for (int i = input.Length - 1; i >= 0; i--)
{
result += input[i];
}
return result;
}
private void btnSelect_Click(object sender, EventArgs e)
{
byte[] comm = new byte[9];
comm[0] = 0xCC; //帧头
comm[1] = 0xDD; //帧头
comm[2] = 0xC0; //功能码
comm[3] = 0x01; //地址
comm[4] = 0x00;
comm[5] = 0x00;
comm[6] = 0x0D;
//comm[7] = 0xCE;
//comm[8] = 0x9C;
int num = (comm[2] + comm[3] + comm[4] + comm[5] + comm[6]);
string ch = (num & (0XFF)).ToString("X2");
comm[7] = (byte)(num & (0XFF));
num = (comm[2] + comm[3] + comm[4] + comm[5] + comm[6] + comm[7]);
string cl = (num & (0XFF)).ToString("X2");
comm[8] = (byte)(num & (0XFF));
SendCommand(btnDevice1Conn.Tag as StateObject, comm, false);
}
private void button1_Click(object sender, EventArgs e)
{
txtInfo.Clear();
}
///
/// 操作继电器
///
/// 表示打开还是关闭
/// 操作第几路继电器（从1到16）
private byte[] OperationRelay(bool isOpenOrClose, int Ch)
{
byte[] sBytes = new byte[] { 0xCC, 0xDD, 0xA1, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x9E, 0x3C };
if (Ch <= 8)
{
sBytes[4] = 0;
sBytes[6] = 0;
sBytes[5] = (byte)(0x01 << (Ch - 1));
sBytes[7] = (byte)(0x01 << (Ch - 1));
}
else
{
sBytes[4] = (byte)(0x01 << (Ch - 9));
sBytes[6] = (byte)(0x01 << (Ch - 9));
sBytes[5] = 0;
sBytes[7] = 0;
}
if (isOpenOrClose == false)
{
sBytes[4] = 0;
sBytes[5] = 0;
}
sBytes[8] = SumCheck(sBytes, 2, 6);
sBytes[9] = SumCheck(sBytes, 2, 7);
string str = BitConverter.ToString(sBytes).Replace("-", " ");
return sBytes;
}
///
/// 和校验
///
///
///
///
///
/// 表示按下按钮以后，是否执行逻辑
///
public bool IsCanDo { get; set; } = true;
public int RelayCloseNum { get; set; }
private delegate void DoSomethingDelegate();
private void DealWithMsg()
{
if (this.InvokeRequired)
{
this.BeginInvoke(new DoSomethingDelegate(DealWithMsg));
}
else
{
if (IsCanDo == false)
{
return;
}
IsCanDo = false;
//给中控发指令，让中控播片
string zkIp = ConfigurationManager.AppSettings["ZkIp"].ToString();
int zkPort = Convert.ToInt32(ConfigurationManager.AppSettings["ZkPort"]);
string zkMsg = ConfigurationManager.AppSettings["ZkMsg"].ToString();
SendUdpStrMsg(zkIp, zkPort, zkMsg);
//给继电器发送指令
string relayIp = ConfigurationManager.AppSettings["RelayIp"].ToString();
int relayPort = Convert.ToInt32(ConfigurationManager.AppSettings["RelayPort"]);
int relayNum = Convert.ToInt32(ConfigurationManager.AppSettings["RelayNum"]);
byte[] relayByte = OperationRelay(true, relayNum);
//SendUdpByteMsg(relayIp, relayPort, relayByte);
SendCommand(btnDevice1Conn.Tag as StateObject, relayByte, false);
Thread.Sleep(300);
//打开继电器后，马上关掉
relayByte = OperationRelay(false, relayNum);
//SendUdpByteMsg(relayIp, relayPort, relayByte);
SendCommand(btnDevice1Conn.Tag as StateObject, relayByte, false);
//打开定时器
RelayCloseNum = Convert.ToInt32(ConfigurationManager.AppSettings["CloseRelayTime"]);
timer1.Enabled = true;
timer1.Start();
}
}
private void SendUdpStrMsg(string ip, int port, string info)
{
UdpClient udpClient = new UdpClient();
try
{
udpClient.Connect(ip, port);
Byte[] sendBytes = Encoding.Default.GetBytes(info);
udpClient.Send(sendBytes, sendBytes.Length);
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
}
}
private void timer1_Tick(object sender, EventArgs e)
{
RelayCloseNum--;
lblInfo.Text = $"{RelayCloseNum}：秒后才可以重新按下按钮";
if (RelayCloseNum <= 0)
{
timer1.Stop();
timer1.Enabled = false;
IsCanDo = true;
lblInfo.Text = "";
}
}
private void btnSave_Click(object sender, EventArgs e)
{
//SaveAppConfig("LocalPort", txtLocalPort.Text);
SaveAppConfig("ZkIp", txtZkIp.Text);
SaveAppConfig("ZkPort", txtZkPort.Text);
SaveAppConfig("ZkMsg", txtZkMsg.Text);
SaveAppConfig("RelayIp", txtRelayIp.Text);
SaveAppConfig("RelayPort", txtRelayPort.Text);
SaveAppConfig("RelayNum", cmbRelay.SelectedItem.ToString());
SaveAppConfig("CloseRelayTime", txtCloseRelayTime.Text);
MessageBox.Show("设置完成");
}
private void timAutoCheck_Tick(object sender, EventArgs e)
{
if (IsCanDo)
{
btnSelect_Click(null, null);
}
}
}设计代码：
partial class FrmJdq
{
///
/// Required designer variable.
///
private System.ComponentModel.IContainer components = null;
///
/// Clean up any resources being used.
///
/// true if managed resources should be disposed; otherwise, false.
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}
#region Windows Form Designer generated code
///
/// Required method for Designer support - do not modify
/// the contents of this method with the code editor.
///
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
this.label5 = new System.Windows.Forms.Label();
this.txtRelayIp = new System.Windows.Forms.TextBox();
this.txtRelayPort = new System.Windows.Forms.TextBox();
this.btnDevice1Conn = new System.Windows.Forms.Button();
this.label8 = new System.Windows.Forms.Label();
this.txtInfo = new System.Windows.Forms.TextBox();
this.btnSelect = new System.Windows.Forms.Button();
this.button1 = new System.Windows.Forms.Button();
this.label3 = new System.Windows.Forms.Label();
this.label2 = new System.Windows.Forms.Label();
this.label1 = new System.Windows.Forms.Label();
this.txtZkPort = new System.Windows.Forms.TextBox();
this.txtZkIp = new System.Windows.Forms.TextBox();
this.txtZkMsg = new System.Windows.Forms.TextBox();
this.lblInfo = new System.Windows.Forms.Label();
this.btnSave = new System.Windows.Forms.Button();
this.cmbRelay = new System.Windows.Forms.ComboBox();
this.label7 = new System.Windows.Forms.Label();
this.label4 = new System.Windows.Forms.Label();
this.txtCloseRelayTime = new System.Windows.Forms.TextBox();
this.timer1 = new System.Windows.Forms.Timer(this.components);
this.timAutoCheck = new System.Windows.Forms.Timer(this.components);
this.SuspendLayout();
//
// label5
//
this.label5.AutoSize = true;
this.label5.Location = new System.Drawing.Point(41, 22);
this.label5.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
this.label5.Name = "label5";
this.label5.Size = new System.Drawing.Size(59, 12);
this.label5.TabIndex = 197;
this.label5.Text = "继电器IP:";
//
// txtRelayIp
//
this.txtRelayIp.Location = new System.Drawing.Point(108, 19);
this.txtRelayIp.Margin = new System.Windows.Forms.Padding(4);
this.txtRelayIp.Name = "txtRelayIp";
this.txtRelayIp.Size = new System.Drawing.Size(148, 21);
this.txtRelayIp.TabIndex = 194;
this.txtRelayIp.Text = "192.168.1.149";
//
// txtRelayPort
//
this.txtRelayPort.Location = new System.Drawing.Point(400, 19);
this.txtRelayPort.Margin = new System.Windows.Forms.Padding(4);
this.txtRelayPort.Name = "txtRelayPort";
this.txtRelayPort.Size = new System.Drawing.Size(76, 21);
this.txtRelayPort.TabIndex = 195;
this.txtRelayPort.Text = "50000";
//
// btnDevice1Conn
//
this.btnDevice1Conn.Location = new System.Drawing.Point(528, 13);
this.btnDevice1Conn.Margin = new System.Windows.Forms.Padding(4);
this.btnDevice1Conn.Name = "btnDevice1Conn";
this.btnDevice1Conn.Size = new System.Drawing.Size(110, 34);
this.btnDevice1Conn.TabIndex = 193;
this.btnDevice1Conn.Text = "连接";
this.btnDevice1Conn.UseVisualStyleBackColor = true;
this.btnDevice1Conn.Click += new System.EventHandler(this.btnDevice1Conn_Click);
//
// label8
//
this.label8.AutoSize = true;
this.label8.Location = new System.Drawing.Point(309, 22);
this.label8.Margin = new System.Windows.Forms.Padding(4, 0, 4, 0);
this.label8.Name = "label8";
this.label8.Size = new System.Drawing.Size(83, 12);
this.label8.TabIndex = 196;
this.label8.Text = "继电器端口号:";
//
// txtInfo
//
this.txtInfo.Location = new System.Drawing.Point(38, 294);
this.txtInfo.Multiline = true;
this.txtInfo.Name = "txtInfo";
this.txtInfo.ScrollBars = System.Windows.Forms.ScrollBars.Both;
this.txtInfo.Size = new System.Drawing.Size(705, 337);
this.txtInfo.TabIndex = 198;
//
// btnSelect
//
this.btnSelect.Location = new System.Drawing.Point(669, 13);
this.btnSelect.Margin = new System.Windows.Forms.Padding(4);
this.btnSelect.Name = "btnSelect";
this.btnSelect.Size = new System.Drawing.Size(110, 34);
this.btnSelect.TabIndex = 193;
this.btnSelect.Text = "查询";
this.btnSelect.UseVisualStyleBackColor = true;
this.btnSelect.Click += new System.EventHandler(this.btnSelect_Click);
//
// button1
//
this.button1.Location = new System.Drawing.Point(774, 597);
this.button1.Margin = new System.Windows.Forms.Padding(4);
this.button1.Name = "button1";
this.button1.Size = new System.Drawing.Size(110, 34);
this.button1.TabIndex = 193;
this.button1.Text = "清除";
this.button1.UseVisualStyleBackColor = true;
this.button1.Click += new System.EventHandler(this.button1_Click);
//
// label3
//
this.label3.AutoSize = true;
this.label3.Location = new System.Drawing.Point(270, 66);
this.label3.Name = "label3";
this.label3.Size = new System.Drawing.Size(65, 12);
this.label3.TabIndex = 202;
this.label3.Text = "中控的端口";
//
// label2
//
this.label2.AutoSize = true;
this.label2.Location = new System.Drawing.Point(44, 66);
this.label2.Name = "label2";
this.label2.Size = new System.Drawing.Size(53, 12);
this.label2.TabIndex = 203;
this.label2.Text = "中控的IP";
//
// label1
//
this.label1.AutoSize = true;
this.label1.Location = new System.Drawing.Point(36, 108);
this.label1.Name = "label1";
this.label1.Size = new System.Drawing.Size(101, 12);
this.label1.TabIndex = 204;
this.label1.Text = "给中控发送的指令";
//
// txtZkPort
//
this.txtZkPort.Location = new System.Drawing.Point(338, 63);
this.txtZkPort.Name = "txtZkPort";
this.txtZkPort.Size = new System.Drawing.Size(112, 21);
this.txtZkPort.TabIndex = 199;
//
// txtZkIp
//
this.txtZkIp.Location = new System.Drawing.Point(104, 63);
this.txtZkIp.Name = "txtZkIp";
this.txtZkIp.Size = new System.Drawing.Size(138, 21);
this.txtZkIp.TabIndex = 200;
//
// txtZkMsg
//
this.txtZkMsg.Location = new System.Drawing.Point(143, 105);
this.txtZkMsg.Name = "txtZkMsg";
this.txtZkMsg.Size = new System.Drawing.Size(307, 21);
this.txtZkMsg.TabIndex = 201;
//
// lblInfo
//
this.lblInfo.AutoSize = true;
this.lblInfo.Location = new System.Drawing.Point(110, 257);
this.lblInfo.Name = "lblInfo";
this.lblInfo.Size = new System.Drawing.Size(53, 12);
this.lblInfo.TabIndex = 210;
this.lblInfo.Text = "提示信息";
//
// btnSave
//
this.btnSave.Location = new System.Drawing.Point(276, 246);
this.btnSave.Name = "btnSave";
this.btnSave.Size = new System.Drawing.Size(75, 23);
this.btnSave.TabIndex = 209;
this.btnSave.Text = "保存配置";
this.btnSave.UseVisualStyleBackColor = true;
this.btnSave.Click += new System.EventHandler(this.btnSave_Click);
//
// cmbRelay
//
this.cmbRelay.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
this.cmbRelay.FormattingEnabled = true;
this.cmbRelay.Items.AddRange(new object[] {
"1",
"2",
"3",
"4",
"5",
"6",
"7",
"8",
"9",
"10",
"11",
"12",
"13",
"14",
"15",
"16"});
this.cmbRelay.Location = new System.Drawing.Point(143, 150);
this.cmbRelay.Name = "cmbRelay";
this.cmbRelay.Size = new System.Drawing.Size(138, 20);
this.cmbRelay.TabIndex = 208;
//
// label7
//
this.label7.AutoSize = true;
this.label7.Location = new System.Drawing.Point(297, 205);
this.label7.Name = "label7";
this.label7.Size = new System.Drawing.Size(77, 12);
this.label7.TabIndex = 206;
this.label7.Text = "秒内不可操作";
//
// label4
//
this.label4.AutoSize = true;
this.label4.Location = new System.Drawing.Point(59, 153);
this.label4.Name = "label4";
this.label4.Size = new System.Drawing.Size(77, 12);
this.label4.TabIndex = 207;
this.label4.Text = "继电器的路数";
//
// txtCloseRelayTime
//
this.txtCloseRelayTime.Location = new System.Drawing.Point(143, 202);
this.txtCloseRelayTime.Name = "txtCloseRelayTime";
this.txtCloseRelayTime.Size = new System.Drawing.Size(138, 21);
this.txtCloseRelayTime.TabIndex = 205;
//
// timer1
//
this.timer1.Interval = 1000;
this.timer1.Tick += new System.EventHandler(this.timer1_Tick);
//
// timAutoCheck
//
this.timAutoCheck.Enabled = true;
this.timAutoCheck.Interval = 1000;
this.timAutoCheck.Tick += new System.EventHandler(this.timAutoCheck_Tick);
//
// FrmJdq
//
this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
this.ClientSize = new System.Drawing.Size(897, 643);
this.Controls.Add(this.lblInfo);
this.Controls.Add(this.btnSave);
this.Controls.Add(this.cmbRelay);
this.Controls.Add(this.label7);
this.Controls.Add(this.label4);
this.Controls.Add(this.txtCloseRelayTime);
this.Controls.Add(this.label3);
this.Controls.Add(this.label2);
this.Controls.Add(this.label1);
this.Controls.Add(this.txtZkPort);
this.Controls.Add(this.txtZkIp);
this.Controls.Add(this.txtZkMsg);
this.Controls.Add(this.txtInfo);
this.Controls.Add(this.label5);
this.Controls.Add(this.txtRelayIp);
this.Controls.Add(this.txtRelayPort);
this.Controls.Add(this.button1);
this.Controls.Add(this.btnSelect);
this.Controls.Add(this.btnDevice1Conn);
this.Controls.Add(this.label8);
this.Name = "FrmJdq";
this.Text = "FrmJdq";
this.ResumeLayout(false);
this.PerformLayout();
}
#endregion
private System.Windows.Forms.Label label5;
private System.Windows.Forms.TextBox txtRelayIp;
private System.Windows.Forms.TextBox txtRelayPort;
private System.Windows.Forms.Button btnDevice1Conn;
private System.Windows.Forms.Label label8;
private System.Windows.Forms.TextBox txtInfo;
private System.Windows.Forms.Button btnSelect;
private System.Windows.Forms.Button button1;
private System.Windows.Forms.Label label3;
private System.Windows.Forms.Label label2;
private System.Windows.Forms.Label label1;
private System.Windows.Forms.TextBox txtZkPort;
private System.Windows.Forms.TextBox txtZkIp;
private System.Windows.Forms.TextBox txtZkMsg;
private System.Windows.Forms.Label lblInfo;
private System.Windows.Forms.Button btnSave;
private System.Windows.Forms.ComboBox cmbRelay;
private System.Windows.Forms.Label label7;
private System.Windows.Forms.Label label4;
private System.Windows.Forms.TextBox txtCloseRelayTime;
private System.Windows.Forms.Timer timer1;
private System.Windows.Forms.Timer timAutoCheck;
}Helper 类：
public class Helper
{
#region CRH
public static byte[] _auchCRCHi = new byte[]
{
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40, 0x00, 0xC1, 0x81, 0x40,
0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0, 0x80, 0x41, 0x00, 0xC1,
0x81, 0x40, 0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41,
0x00, 0xC1, 0x81, 0x40, 0x01, 0xC0, 0x80, 0x41, 0x01, 0xC0,
0x80, 0x41, 0x00, 0xC1, 0x81, 0x40
};
public static byte[] _auchCRCLo = new byte[]
{
0x00, 0xC0, 0xC1, 0x01, 0xC3, 0x03, 0x02, 0xC2, 0xC6, 0x06,
0x07, 0xC7, 0x05, 0xC5, 0xC4, 0x04, 0xCC, 0x0C, 0x0D, 0xCD,
0x0F, 0xCF, 0xCE, 0x0E, 0x0A, 0xCA, 0xCB, 0x0B, 0xC9, 0x09,
0x08, 0xC8, 0xD8, 0x18, 0x19, 0xD9, 0x1B, 0xDB, 0xDA, 0x1A,
0x1E, 0xDE, 0xDF, 0x1F, 0xDD, 0x1D, 0x1C, 0xDC, 0x14, 0xD4,
0xD5, 0x15, 0xD7, 0x17, 0x16, 0xD6, 0xD2, 0x12, 0x13, 0xD3,
0x11, 0xD1, 0xD0, 0x10, 0xF0, 0x30, 0x31, 0xF1, 0x33, 0xF3,
0xF2, 0x32, 0x36, 0xF6, 0xF7, 0x37, 0xF5, 0x35, 0x34, 0xF4,
0x3C, 0xFC, 0xFD, 0x3D, 0xFF, 0x3F, 0x3E, 0xFE, 0xFA, 0x3A,
0x3B, 0xFB, 0x39, 0xF9, 0xF8, 0x38, 0x28, 0xE8, 0xE9, 0x29,
0xEB, 0x2B, 0x2A, 0xEA, 0xEE, 0x2E, 0x2F, 0xEF, 0x2D, 0xED,
0xEC, 0x2C, 0xE4, 0x24, 0x25, 0xE5, 0x27, 0xE7, 0xE6, 0x26,
0x22, 0xE2, 0xE3, 0x23, 0xE1, 0x21, 0x20, 0xE0, 0xA0, 0x60,
0x61, 0xA1, 0x63, 0xA3, 0xA2, 0x62, 0x66, 0xA6, 0xA7, 0x67,
0xA5, 0x65, 0x64, 0xA4, 0x6C, 0xAC, 0xAD, 0x6D, 0xAF, 0x6F,
0x6E, 0xAE, 0xAA, 0x6A, 0x6B, 0xAB, 0x69, 0xA9, 0xA8, 0x68,
0x78, 0xB8, 0xB9, 0x79, 0xBB, 0x7B, 0x7A, 0xBA, 0xBE, 0x7E,
0x7F, 0xBF, 0x7D, 0xBD, 0xBC, 0x7C, 0xB4, 0x74, 0x75, 0xB5,
0x77, 0xB7, 0xB6, 0x76, 0x72, 0xB2, 0xB3, 0x73, 0xB1, 0x71,
0x70, 0xB0, 0x50, 0x90, 0x91, 0x51, 0x93, 0x53, 0x52, 0x92,
0x96, 0x56, 0x57, 0x97, 0x55, 0x95, 0x94, 0x54, 0x9C, 0x5C,
0x5D, 0x9D, 0x5F, 0x9F, 0x9E, 0x5E, 0x5A, 0x9A, 0x9B, 0x5B,
0x99, 0x59, 0x58, 0x98, 0x88, 0x48, 0x49, 0x89, 0x4B, 0x8B,
0x8A, 0x4A, 0x4E, 0x8E, 0x8F, 0x4F, 0x8D, 0x4D, 0x4C, 0x8C,
0x44, 0x84, 0x85, 0x45, 0x87, 0x47, 0x46, 0x86, 0x82, 0x42,
0x43, 0x83, 0x41, 0x81, 0x80, 0x40
};
public static byte[] CalculateCrc16(byte[] buffer, int startIndex, int length)
{
byte crcHi = 0xff; // high crc byte initialized
byte crcLo = 0xff; // low crc byte initialized
for (int i = startIndex; i < length; i++)
{
int crcIndex = crcHi ^ buffer[i]; // calculate the crc lookup index
crcHi = (byte)(crcLo ^ _auchCRCHi[crcIndex]);
crcLo = _auchCRCLo[crcIndex];
}
return new byte[] { crcHi, crcLo };
}
#endregion
///
/// 用来做软件的日常信息保存
///
///
public static void InfoLog(string strLog)
{
try
{
string basepath = AppDomain.CurrentDomain.BaseDirectory + "Log//Info//";
if (!Directory.Exists(basepath))
{
Directory.CreateDirectory(basepath);
}
string path = basepath + DateTime.Now.ToString("yyyy-MM-dd") + ".txt";
StreamWriter sw = File.AppendText(path);
sw.WriteLine(DateTime.Now.ToString("HH:mm:ss:fff") + " " + strLog);
sw.Close();
}
catch
{
}
}
///
/// 用来做软件的调试信息保存
///
///
public static void DebugLog(string strLog)
{
try
{
string basepath = AppDomain.CurrentDomain.BaseDirectory + "Log//Debug//";
if (!Directory.Exists(basepath))
{
Directory.CreateDirectory(basepath);
}
string path = basepath + DateTime.Now.ToString("yyyy-MM-dd") + ".txt";
StreamWriter sw = File.AppendText(path);
sw.WriteLine(DateTime.Now.ToString("HH:mm:ss:fff") + " " + strLog);
sw.Close();
}
catch
{
}
}
///
/// 用来做软件的调试信息保存
///
///
public static void ErrorLog(string strLog)
{
try
{
string basepath = AppDomain.CurrentDomain.BaseDirectory + "Log//Errow//";
if (!Directory.Exists(basepath))
{
Directory.CreateDirectory(basepath);
}
string path = basepath + DateTime.Now.ToString("yyyy-MM-dd") + ".txt";
StreamWriter sw = File.AppendText(path);
sw.WriteLine(DateTime.Now.ToString("HH:mm:ss:fff") + " " + strLog);
sw.Close();
}
catch
{
}
}
}config 文件