实现软件注册代码,CSharp代码库,德仔网

代码语言
代码分类
【CSharp】实现软件注册
作者:Dezai.CN / 发布于2013/5/12/ 801

	SoftReg类：

	using System;
	using System.Collections.Generic;
	using System.Linq;
	using System.Text;
	using System.Management;
	
	namespace SoftRegister
	{
	 class SoftReg
	 {
	 ///<summary>
	 /// 获取硬盘卷标号
	 ///</summary>
	 ///<returns></returns>
	 public string GetDiskVolumeSerialNumber()
	 {
	 ManagementClass mc = new ManagementClass("win32_NetworkAdapterConfiguration");
	 ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"c:\"");
	 disk.Get();
	 return disk.GetPropertyValue("VolumeSerialNumber").ToString();
	 }
	
	 ///<summary>
	 /// 获取CPU序列号
	 ///</summary>
	 ///<returns></returns>
	 public string GetCpu()
	 {
	 string strCpu = null;
	 ManagementClass myCpu = new ManagementClass("win32_Processor");
	 ManagementObjectCollection myCpuCollection = myCpu.GetInstances();
	 foreach (ManagementObject myObject in myCpuCollection)
	 {
	 strCpu = myObject.Properties["Processorid"].Value.ToString();
	 }
	 return strCpu;
	 }
	
	 ///<summary>
	 /// 生成机器码
	 ///</summary>
	 ///<returns></returns>
	 public string GetMNum()
	 {
	 string strNum = GetCpu()+GetDiskVolumeSerialNumber();
	 string strMNum = strNum.Substring(0,24); //截取前24位作为机器码
	 return strMNum;
	 }
	
	 public int[] intCode = new int[127]; //存储密钥
	 public char[] charCode = new char[25]; //存储ASCII码
	 public int[] intNumber = new int[25]; //存储ASCII码值
	
	 //初始化密钥
	 public void SetIntCode()
	 {
	 for (int i = 1; i < intCode.Length; i++)
	 {
	 intCode[i] = i % 9;
	 }
	 }
	
	 ///<summary>
	 /// 生成注册码
	 ///</summary>
	 ///<returns></returns>
	 public string GetRNum()
	 {
	 SetIntCode();
	 string strMNum = GetMNum();
	 for (int i = 1; i < charCode.Length; i++) //存储机器码
	 {
	 charCode[i] =Convert.ToChar(strMNum.Substring(i - 1, 1));
	 }
	 for (int j = 1; j < intNumber.Length; j++) //改变ASCII码值
	 {
	 intNumber[j] = Convert.ToInt32(charCode[j]) + intCode[Convert.ToInt32(charCode[j])];
	 }
	 string strAsciiName = ""; //注册码
	 for (int k = 1; k < intNumber.Length; k++) //生成注册码
	 {
	
	 if ((intNumber[k] >= 48 && intNumber[k] <= 57) || (intNumber[k] >= 65 && intNumber[k]
	 <= 90) || (intNumber[k] >= 97 && intNumber[k] <= 122)) //判断如果在0-9、A-Z、a-z之间
	 {
	 strAsciiName += Convert.ToChar(intNumber[k]).ToString();
	 }
	 else if (intNumber[k] > 122) //判断如果大于z
	 {
	 strAsciiName += Convert.ToChar(intNumber[k] - 10).ToString();
	 }
	 else
	 {
	 strAsciiName+=Convert.ToChar(intNumber[k]-9).ToString();
	 }
	 }
	 return strAsciiName;
	 }
	 }
	}

	注册窗体：

	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;
	using Microsoft.Win32;
	
	namespace SoftRegister
	{
	 public partial class frmRegisterForm : Form
	 {
	 public frmRegisterForm()
	 {
	 InitializeComponent();
	 }
	 public static bool state = true; //软件是否为可用状态
	 SoftReg softReg = new SoftReg();
	 private void btnClose_Click(object sender, EventArgs e)
	 {
	 if (state == true)
	 {
	 this.Close();
	 }
	 else
	 {
	 Application.Exit();
	 }
	 }
	
	 private void btnReg_Click(object sender, EventArgs e)
	 {
	 try
	 {
	 if (txtRNum.Text == softReg.GetRNum())
	 {
	 MessageBox.Show("注册成功！重启软件后生效！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
	 RegistryKey retkey = Registry.CurrentUser.OpenSubKey("Software", true).CreateSubKey("wxf").CreateSubKey("wxf.INI").CreateSubKey(txtRNum.Text);
	 retkey.SetValue("UserName", "Rsoft");
	 this.Close();
	 }
	 else
	 {
	 MessageBox.Show("注册码错误！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
	 txtRNum.SelectAll();
	 }
	 }
	 catch (Exception ex)
	 {
	 throw new Exception(ex.Message);
	 }
	 }
	
	 private void frmRegisterForm_Load(object sender, EventArgs e)
	 {
	 this.txtMNum.Text = softReg.GetMNum();
	 }
	 }
	}

	

	主窗体：

	 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;
	using Microsoft.Win32;

	namespace SoftRegister
	{
	 public partial class frmMainForm : Form
	 {
	 public frmMainForm()
	 {
	 InitializeComponent();
	 }
	 SoftReg softReg = new SoftReg();
	 private void btnClose_Click(object sender, EventArgs e)
	 {
	 Application.Exit();
	 }

	 private void btnReg_Click(object sender, EventArgs e)
	 {
	 frmRegisterForm frmRegister = new frmRegisterForm();
	 frmRegister.ShowDialog();
	 }

	 ///<summary>
	 /// 窗体加载
	 ///</summary>
	 ///<param name="sender"></param>
	 ///<param name="e"></param>
	 private void frmMainForm_Load(object sender, EventArgs e)
	 {
	 //判断软件是否注册
	 RegistryKey retkey = Registry.CurrentUser.OpenSubKey("SOFTWARE", true).CreateSubKey("wxf").CreateSubKey("wxf.INI");
	 foreach (string strRNum in retkey.GetSubKeyNames())
	 {
	 if (strRNum == softReg.GetRNum())
	 {
	 this.lblRegInfo.Text = "此软件已注册！";
	 this.btnReg.Enabled = false;
	 return;
	 }
	 }
	 this.Text = "此软件尚未注册！";
	 this.btnReg.Enabled = true;
	 MessageBox.Show("您现在使用的是试用版，可以免费试用30次！","信息",MessageBoxButtons.OK,MessageBoxIcon.Information);
	 Int32 tLong;
	 try
	 {
	 tLong= (Int32)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel", "UseTimes", 0);
	 MessageBox.Show("您已经使用了" + tLong + "次！", "信息", MessageBoxButtons.OK, MessageBoxIcon.Information);
	 }
	 catch
	 {
	 MessageBox.Show("欢迎使用本软件！","信息",MessageBoxButtons.OK,MessageBoxIcon.Information);
	 Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel","UseTimes",0,RegistryValueKind.DWord);
	 }
	 tLong = (Int32)Registry.GetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel", "UseTimes", 0);
	 if (tLong < 30)
	 {
	 int tTimes = tLong + 1;
	 Registry.SetValue("HKEY_LOCAL_MACHINE\\SOFTWARE\\Angel", "UseTimes", tTimes);
	 }
	 else
	 {
	 DialogResult result = MessageBox.Show("试用次数已到！您是否需要注册？", "信息", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
	 if (result == DialogResult.Yes)
	 {
	 frmRegisterForm.state = false;
	 btnReg_Click(sender, e);
	 }
	 else
	 {
	 Application.Exit();
	 }
	 }
	 }
	 }
	}
评论列表
本站所提供的代码，版权归原作者所有，若有侵犯作者版权，请与我们联系，我们将立即删除或修改。谢谢!
本站所有代码发布及提供者。
试试其它关键字
　软件注册　
同语言下
可能有用的
Dezai.CN贡献的其它代码(4037)