initFCL

FCL/BLL/SoftRegeditService.cs

@@ -0,0 +1,167 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Web;
+using System.Data;
+using Microsoft.Win32;
+using System.Management;
+using System.Security.Cryptography;
+using System.Text;
+
+namespace BLL
+{
+    public static class SoftRegeditService
+    {
+        /// <summary>
+        /// 取得设备硬盘的卷标号
+        /// </summary>
+        /// <returns></returns>
+        private static string GetDiskVolumeSerialNumber()
+        {
+            ManagementClass mc = new ManagementClass("Win32_NetworkAdapterConfiguration");
+            ManagementObject disk = new ManagementObject("win32_logicaldisk.deviceid=\"d:\"");
+            disk.Get();
+            return disk.GetPropertyValue("VolumeSerialNumber").ToString();
+        }
+
+        /// <summary>
+        /// 获得CPU的序列号
+        /// </summary>
+        /// <returns></returns>
+        private static string getCpu()
+        {
+            string strCpu = null;
+            ManagementClass myCpu = new ManagementClass("win32_Processor");
+            ManagementObjectCollection myCpuConnection = myCpu.GetInstances();
+            foreach (ManagementObject myObject in myCpuConnection)
+            {
+                strCpu = myObject.Properties["Processorid"].Value.ToString();
+                break;
+            }
+            return strCpu;
+        }
+
+        /// <summary>
+        /// 获取序列号
+        /// </summary>
+        /// <returns></returns>
+        public static string SerialId()
+        {
+            string serialId = getCpu() + GetDiskVolumeSerialNumber();//获得24位Cpu和硬盘序列号
+            string lastStr = String.Empty;
+            for (int i = 0; i < serialId.Length; i = i + 6)
+            {
+                lastStr = lastStr + serialId.Substring(i, 6) + "-";
+            }
+
+            return lastStr.Substring(0, lastStr.Length - 1);
+        }
+
+        /// <summary>
+        /// 获取注册码
+        /// </summary>
+        /// <returns>注册码</returns>
+        public static string GetRegeditCode()
+        { 
+          RegistryKey softwareKey = Registry.LocalMachine.OpenSubKey("SOFTWARE");
+            RegistryKey choseKey = softwareKey.OpenSubKey("SOW");
+            if (choseKey != null)
+            {
+                RegistryKey SowKey = choseKey.OpenSubKey("GOL");
+                if (SowKey != null)               //防止在"SOW"键下有多键值时产生错误
+                {
+                    string valueId = SowKey.GetValue("RegisterCode").ToString();
+                    return valueId;
+                }
+                else
+                {
+                    return string.Empty;
+                }
+            }
+            else
+            {
+                return string.Empty;
+            }
+        }
+
+        /// <summary>
+        /// 注册信息写入函数
+        /// </summary>
+        /// <param name="serialId">序列号</param>
+        /// <param name="registerCode">注册码</param>
+        public static void WriteRegedit(string serialId, string registerCode)
+        {
+            // 以可写的方式打开SOFTWARE子键
+            RegistryKey key = Registry.LocalMachine;
+            RegistryKey softwareKey = key.OpenSubKey("SOFTWARE", true);
+            // 依次创建Chose子键和Value子键
+            RegistryKey choseKey = softwareKey.CreateSubKey("SOW");
+            RegistryKey ValueKey = choseKey.CreateSubKey("GOL");
+            // 设置Value键的SetValue方法可能引发异常
+            ValueKey.SetValue("SerialId", serialId);
+            ValueKey.SetValue("RegisterCode", registerCode);
+        }
+
+        /// <summary>
+        /// 是否注册
+        /// </summary>
+        /// <returns></returns>
+        public static bool IsRegedit()
+        {
+            RegistryKey softwareKey = Registry.LocalMachine.OpenSubKey("SOFTWARE");
+            RegistryKey choseKey = softwareKey.OpenSubKey("SOW");
+            if (choseKey != null)
+            {
+                RegistryKey SowKey = choseKey.OpenSubKey("GOL");
+                if (SowKey != null)               //防止在"SOW"键下有多键值时产生错误
+                {
+                    string keyId = SowKey.GetValue("SerialId").ToString();
+                    string valueId = SowKey.GetValue("RegisterCode").ToString();
+                    
+                    //string str = System.Web.Security.FormsAuthentication.HashPasswordForStoringInConfigFile(keyId, "MD5");
+                   
+                    string str = Md532(keyId);
+                    string substr = str.Substring(8, 24);
+                    string lastStr = String.Empty;
+                    for (int i = 0; i < substr.Length; i = i + 6)
+                    {
+                        lastStr = lastStr + substr.Substring(i, 6) + "-";
+                    }
+                    string regeditCode = lastStr.Substring(0, lastStr.Length - 1);
+
+                    if (regeditCode == valueId && keyId == SerialId())
+                    {
+                        return true;
+                    }
+                    else
+                    {
+                        return false;
+                    }
+                }
+                else
+                {
+                    return false;
+                }
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        private static string Md532(string str)
+        {
+            MD5 md5 = MD5.Create();
+            byte[] bytes = md5.ComputeHash(Encoding.UTF8.GetBytes(str));
+
+            StringBuilder sb = new StringBuilder();
+
+            for (int i = 0; i < bytes.Length; i++)
+            {
+                sb.Append(bytes[i]);
+
+            }
+            return sb.ToString();
+        }
+    }
+}