增加注册码功能

UserClass/HardwareSN.cs

@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Management;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace formula_manage.UserClass
+{
+    /// <summary>
+    /// 获取硬件SN
+    /// </summary>
+    internal class HardwareSN
+    {
+        /// <summary>
+        /// 获取cpuid
+        /// </summary>
+        public static string GetCPUSerialNumber()
+        {
+            try
+            {
+                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");
+                string cpuSerialNumber = "";
+                foreach (ManagementObject mo in searcher.Get())
+                {
+                    cpuSerialNumber = mo["ProcessorId"].ToString().Trim();
+                    break;
+                }
+                return cpuSerialNumber;
+            }
+            catch
+            {
+                return "";
+            }
+        }
+        /// <summary>
+        /// 获取主板id
+        /// </summary>
+        public static string GetBIOSSerialNumber()
+        {
+            try
+            {
+                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_BIOS");
+                string biosSerialNumber = "";
+                foreach (ManagementObject mo in searcher.Get())
+                {
+                    biosSerialNumber = mo.GetPropertyValue("SerialNumber").ToString().Trim();
+                    break;
+                }
+                return biosSerialNumber;
+            }
+            catch
+            {
+                return "";
+            }
+        }
+        /// <summary>
+        /// 获取硬盘id
+        /// </summary>
+        public static string GetHardDiskSerialNumber()
+        {
+            try
+            {
+                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");
+                string hardDiskSerialNumber = "";
+                foreach (ManagementObject mo in searcher.Get())
+                {
+                    hardDiskSerialNumber = mo["SerialNumber"].ToString().Trim();
+                    break;
+                }
+                return hardDiskSerialNumber;
+            }
+            catch
+            {
+                return "";
+            }
+        }
+        /// <summary>
+        /// 获取网卡id
+        /// </summary>
+        public static string GetNetCardMACAddress()
+        {
+            try
+            {
+                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_NetworkAdapter WHERE ((MACAddress Is Not NULL) AND (Manufacturer <> 'Microsoft'))");
+                string netCardMACAddress = "";
+                foreach (ManagementObject mo in searcher.Get())
+                {
+                    netCardMACAddress = mo["MACAddress"].ToString().Trim();
+                    break;
+                }
+                return netCardMACAddress;
+            }
+            catch
+            {
+                return "";
+            }
+        }
+    }
+}

UserClass/MD5check.cs

@@ -0,0 +1,62 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Security.Cryptography;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace formula_manage.UserClass
+{
+    /// <summary>
+    /// MD5加密
+    /// </summary>
+    internal class MD5check
+    {
+        /// <summary>
+        /// 16位MD5加密
+        /// </summary>
+        /// <param name="password"></param>
+        /// <returns></returns>
+        public static string MD5Encrypt16(string password)
+        {
+            var md5 = new MD5CryptoServiceProvider();
+            string t2 = BitConverter.ToString(md5.ComputeHash(Encoding.Default.GetBytes(password)), 4, 8);
+            t2 = t2.Replace("-", "");
+            return t2;
+        }
+        /// <summary>
+        /// 32位MD5加密
+        /// </summary>
+        /// <param name="password"></param>
+        /// <returns></returns>
+        public static string MD5Encrypt32(string password)
+        {
+            string cl = password;
+            string pwd = "";
+            MD5 md5 = MD5.Create(); //实例化一个md5对像
+                                    // 加密后是一个字节类型的数组，这里要注意编码UTF8/Unicode等的选择　
+            byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(cl));
+            // 通过使用循环，将字节类型的数组转换为字符串，此字符串是常规字符格式化所得
+            for (int i = 0; i < s.Length; i++)
+            {
+                // 将得到的字符串使用十六进制类型格式。格式后的字符是小写的字母，如果使用大写（X）则格式后的字符是大写字符 
+                pwd = pwd + s[i].ToString("X");
+            }
+            return pwd;
+        }
+        /// <summary>
+        /// 64位MD5加密
+        /// </summary>
+        /// <param name="password"></param>
+        /// <returns></returns>
+        public static string MD5Encrypt64(string password)
+        {
+            string cl = password;
+            //string pwd = "";
+            MD5 md5 = MD5.Create(); //实例化一个md5对像
+                                    // 加密后是一个字节类型的数组，这里要注意编码UTF8/Unicode等的选择　
+            byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(cl));
+            return Convert.ToBase64String(s);
+        }
+    }
+}

UserClass/StrToInt.cs

@@ -0,0 +1,41 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace formula_manage.UserClass
+{
+    /// <summary>
+    /// 字符串转数字
+    /// </summary>
+    internal class StrToInt
+    {
+        /// <summary>
+        /// 十六进制字符串转十进制
+        /// </summary>
+        /// <param name="str">十六进制字符</param>
+        /// <returns></returns>
+        public static int To16Convert10(string str)
+        {
+            int res = 0;
+            try
+            {
+                str = str.Trim().Replace(" ", ""); //移除空字符
+                                                   //方法1
+                res = int.Parse(str, System.Globalization.NumberStyles.AllowHexSpecifier);
+                //方法2
+                //int r2 = System.Int32.Parse(str, System.Globalization.NumberStyles.HexNumber);
+                //Console.WriteLine(r2);
+                //方法3
+                //int r3 = Convert.ToInt32(str, 16);
+                //Console.WriteLine(r3);
+     }
+            catch (Exception e)
+            {
+                res = 0;
+            }
+            return res;
+        }
+    }
+}

Windows/CDKEY.xaml.cs

@@ -2,6 +2,7 @@
 using System;
 using System.Collections.Generic;
 using System.Data.SqlClient;
+using System.Globalization;
 using System.Linq;
 using System.Management;
 using System.Runtime.InteropServices;
@@ -39,160 +40,66 @@ namespace formula_manage.Windows
 
         private void Window_CDKEY(object sender, RoutedEventArgs e)  //打开页面
         {
-            UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);   //读配置文件
-
-            //       KEY = Configini.IniReadvalue("CDKEY", "KEY");    //读配置文件
-            //        SN = Configini.IniReadvalue("CDKEY", "SN");
             // 获取CPU序列号
-            string cpuSerialNumber = GetCPUSerialNumber();
+            string cpuSerialNumber = HardwareSN.GetCPUSerialNumber();
             // 获取主板序列号
-            string biosSerialNumber = GetBIOSSerialNumber();
+            string biosSerialNumber = HardwareSN.GetBIOSSerialNumber();
             // 获取硬盘序列号
-            //string hardDiskSerialNumber = GetHardDiskSerialNumber();
+            //string hardDiskSerialNumber = HardwareSN.GetHardDiskSerialNumber();
             // 获取网卡地址
-            //string netCardMACAddress = GetNetCardMACAddress();
+            //string netCardMACAddress = HardwareSN.GetNetCardMACAddress();
 
-            sn_id.Text = MD5Encrypt16(cpuSerialNumber+ biosSerialNumber);
+            sn_id.Text = MD5check.MD5Encrypt16(cpuSerialNumber+ biosSerialNumber);//生成id基于硬件值的md5校验
-        }
+        }       
-        /// <summary>
+       
-        /// 获取cpuid
+        private void Button_Click_2(object sender, RoutedEventArgs e) //cdk确认按钮
-        /// </summary>
-        public static string GetCPUSerialNumber()
-        {
-            try
-            {
-                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_Processor");
-                string cpuSerialNumber = "";
-                foreach (ManagementObject mo in searcher.Get())
-                {
-                    cpuSerialNumber = mo["ProcessorId"].ToString().Trim();
-                    break;
-                }
-                return cpuSerialNumber;
-            }
-            catch
-            {
-                return "";
-            }
-        }
-        /// <summary>
-        /// 获取主板id
-        /// </summary>
-        public static string GetBIOSSerialNumber()
-        {
-            try
-            {
-                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_BIOS");
-                string biosSerialNumber = "";
-                foreach (ManagementObject mo in searcher.Get())
-                {
-                    biosSerialNumber = mo.GetPropertyValue("SerialNumber").ToString().Trim();
-                    break;
-                }
-                return biosSerialNumber;
-            }
-            catch
-            {
-                return "";
-            }
-        }
-        /// <summary>
-        /// 获取硬盘id
-        /// </summary>
-        public static string GetHardDiskSerialNumber()
-        {
-            try
-            {
-                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_PhysicalMedia");
-                string hardDiskSerialNumber = "";
-                foreach (ManagementObject mo in searcher.Get())
-                {
-                    hardDiskSerialNumber = mo["SerialNumber"].ToString().Trim();
-                    break;
-                }
-                return hardDiskSerialNumber;
-            }
-            catch
-            {
-                return "";
-            }
-        }
-        /// <summary>
-        /// 获取网卡id
-        /// </summary>
-        public static string GetNetCardMACAddress()
         {
-            try
+            string id_1;
+            id_1 = sn_id.Text.Substring(5, 1) + sn_id.Text.Substring(0, 1) + sn_id.Text.Substring(4, 1) + sn_id.Text.Substring(1, 1) + sn_id.Text.Substring(3, 1) + sn_id.Text.Substring(2, 1);
+
+            if (id_1 == cdk.Text.Substring(0, 6))
             {
-                ManagementObjectSearcher searcher = new ManagementObjectSearcher("SELECT * FROM Win32_NetworkAdapter WHERE ((MACAddress Is Not NULL) AND (Manufacturer <> 'Microsoft'))");
+                if (CRCcheck16.ToCRC16(CRCcheck16.StringToHexByte(cdk.Text.Substring(0, 12)), true) == cdk.Text.Substring(12, 4)) //校验key的crc校验值
-                string netCardMACAddress = "";
-                foreach (ManagementObject mo in searcher.Get())
                 {
-                    netCardMACAddress = mo["MACAddress"].ToString().Trim();
+                    string Y = (2255 - StrToInt.To16Convert10(cdk.Text.Substring(6, 2))).ToString();
-                    break;
+                    string M = (255 - StrToInt.To16Convert10(cdk.Text.Substring(8, 2))).ToString();
-                }
+                    string D = (255 - StrToInt.To16Convert10(cdk.Text.Substring(10, 2))).ToString();
-                return netCardMACAddress;
-            }
-            catch
-            {
-                return "";
-            }
-        }
-        /// <summary>
-        /// 16位MD5加密
-        /// </summary>
-        /// <param name="password"></param>
-        /// <returns></returns>
-        public static string MD5Encrypt16(string password)
-        {
-            var md5 = new MD5CryptoServiceProvider();
-            string t2 = BitConverter.ToString(md5.ComputeHash(Encoding.Default.GetBytes(password)), 4, 8);
-            t2 = t2.Replace("-", "");
-            return t2;
-        }
-        /// <summary>
-        /// 32位MD5加密
-        /// </summary>
-        /// <param name="password"></param>
-        /// <returns></returns>
-        public static string MD5Encrypt32(string password)
-        {
-            string cl = password;
-            string pwd = "";
-            MD5 md5 = MD5.Create(); //实例化一个md5对像
-                                    // 加密后是一个字节类型的数组，这里要注意编码UTF8/Unicode等的选择　
-            byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(cl));
-            // 通过使用循环，将字节类型的数组转换为字符串，此字符串是常规字符格式化所得
-            for (int i = 0; i < s.Length; i++)
-            {
-                // 将得到的字符串使用十六进制类型格式。格式后的字符是小写的字母，如果使用大写（X）则格式后的字符是大写字符 
-                pwd = pwd + s[i].ToString("X");
-            }
-            return pwd;
-        }
-        /// <summary>
-        /// 64位MD5加密
-        /// </summary>
-        /// <param name="password"></param>
-        /// <returns></returns>
-        public static string MD5Encrypt64(string password)
-        {
-            string cl = password;
-            //string pwd = "";
-            MD5 md5 = MD5.Create(); //实例化一个md5对像
-                                    // 加密后是一个字节类型的数组，这里要注意编码UTF8/Unicode等的选择　
-            byte[] s = md5.ComputeHash(Encoding.UTF8.GetBytes(cl));
-            return Convert.ToBase64String(s);
-        }
-
 
-        private void Button_Click_2(object sender, RoutedEventArgs e)
+                    string YY = DateTime.Now.ToString("yyyy");
-        {
+                    string MM = DateTime.Now.ToString("MM");
-            string t;
+                    string DD = DateTime.Now.ToString("dd");                    
-            t = sn_id.Text.Substring(0,6);
 
-            cdk.Text = t +"240102" + CRCcheck16.ToCRC16(CRCcheck16.StringToHexByte(t+ "240102"),true);
+                    if (string.Compare(Y, YY) >= 0)
+                    {
+                        if (string.Compare(M, MM) >= 0)
+                        {
+                            if (string.Compare(D, DD) >= 0)
+                            {
+                                System.Windows.MessageBox.Show("CDKEY:OK");
+                                sn_time.Text = "CDkeyDueTime: " + Y + "-" + M + "-" + D;
 
+                                UserClass.IniFile.IniFiles Configini = new UserClass.IniFile.IniFiles(INIPath);
+                                Configini.IniWritevalue("SN", " SN1", id_1);
+                                Configini.IniWritevalue("SN", " SN2", cdk.Text.Substring(6, 2));
+                                Configini.IniWritevalue("SN", " SN3", cdk.Text.Substring(8, 2));
+                                Configini.IniWritevalue("SN", " SN4", cdk.Text.Substring(10, 2));
+                            }
+                            else 
+                            { 
+                                System.Windows.MessageBox.Show("CDKEY:overdue"); 
+                            }
+                        }
+                        else 
+                        { 
+                            System.Windows.MessageBox.Show("CDKEY:overdue");
+                        }   
+                    }
+                    else 
+                    {
+                        System.Windows.MessageBox.Show("CDKEY:overdue"); 
+                    }                  
+                }
+            }
         }
 
     }

formula_manage.csproj

@@ -217,10 +217,13 @@
     <Compile Include="SQLModels\STUFF_Product.cs" />
     <Compile Include="UserClass\CRCcheck16.cs" />
     <Compile Include="UserClass\DataGridHelper.cs" />
+    <Compile Include="UserClass\HardwareSN.cs" />
     <Compile Include="UserClass\IniFile.cs" />
+    <Compile Include="UserClass\MD5check.cs" />
     <Compile Include="UserClass\PressKey.cs" />
     <Compile Include="UserClass\DataTableForToObservableCollection.cs" />
     <Compile Include="UserClass\PrintHelper.cs" />
+    <Compile Include="UserClass\StrToInt.cs" />
     <Compile Include="UserClass\UserPrint.cs" />
     <Compile Include="ViewModel\RECIPEViewModel.cs" />
     <Compile Include="ViewModel\MainWindowViewModel.cs" />