register.cs

我自己开发的双色球预测软件

using System;
using System.Collections.Generic;
using System.Text;
using System.Runtime.InteropServices;
using DataAccessLayer;

namespace cpzh
{
    class Register
    {
        private OLEDBAccessObj dbObj;                   //数据库对象
        private Configures configure;                   //配置信息对象
        public static Boolean IS_REGISTER;              //是否注册

        #region//构造函数
        public Register()
        {
            this.dbObj = new OLEDBAccessObj();
            this.dbObj.ConnectDB();
            configure = new Configures(dbObj);

            IS_REGISTER = IsRegister();
        }
        #endregion

        #region//验证当前软件的注册信息
        /// <summary>
        /// 验证当前软件在数据库中的注册信息
        /// </summary>
        /// <returns>已正确注册返回true,否则返回false</returns>
        public Boolean IsRegister()
        {
            Boolean nameExist;
            //Boolean valueExist;
            string parameterValue;
            string soothValue;

            soothValue = "";
            parameterValue = "";
            //获得真实的注册号
            soothValue = HardwareInfo.GetCpuID().ToString() + HardwareInfo.GetHardDiskID().ToString();
            soothValue = Encrypt.SHA1_Hash(soothValue);

            nameExist = configure.IsExist(Configures.REGISTER_NO);
            //如果注册名存在则修改或判断是否正确
            if (nameExist)
            {
                //如果注册码为空返回假
                parameterValue = configure.GetParameterValue(Configures.REGISTER_NO);
                if (parameterValue.Trim().ToString() == "" || parameterValue.Trim().Length == 0)
                {
                    return false;
                }
                else
                {
                    if (soothValue == parameterValue.Trim().ToString())
                    {
                        return true;
                    }
                    else
                    {
                        return false;
                    }
                }
            }
            else
            {
                configure.Add(Configures.REGISTER_NO, "");
                return false;
            }
        }
        #endregion

        #region//注册当前软件
        /// <summary>
        /// 注册当前软件
        /// </summary>
        /// <returns>注册成功返回true,否则返回false</returns>
        public Boolean RegisterCur()
        {
            Boolean registerSucceed;
            string soothValue;

            soothValue = "";
            //获得真实的注册号
            soothValue = HardwareInfo.GetCpuID().ToString() + HardwareInfo.GetHardDiskID().ToString();
            soothValue = Encrypt.SHA1_Hash(soothValue);

            registerSucceed=configure.Modify(Configures.REGISTER_NO, soothValue);
            if (registerSucceed)
            {
                IS_REGISTER = true;
            }
            else
            {
                IS_REGISTER = false;
            }
            return registerSucceed;
        }
        #endregion

        #region//注册号验证
        /// <summary>
        /// 注册号验证
        /// </summary>
        /// <param name="validateRegisterNo">需验证的注册号</param>
        /// <returns>注册号为真实的则返回true，否则返回false</returns>
        public Boolean ValidateRegisterNo(string validateRegisterNo)
        {
            string soothValue;

            //获得真实的注册号
            soothValue = HardwareInfo.GetCpuID().ToString() + HardwareInfo.GetHardDiskID().ToString();
            soothValue = Encrypt.SHA1_Hash(soothValue);
            if (soothValue == validateRegisterNo)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        #endregion

        #region//生成注册号
        /// <summary>
        /// 生成当前机器所用软件的真实注册号
        /// </summary>
        /// <returns>成功返回当前机器的软件注册号</returns>
        public string MakeRegisterNo()
        {
            string soothValue;

            soothValue = "";
            //获得真实的注册号
            soothValue = HardwareInfo.GetCpuID().ToString() + HardwareInfo.GetHardDiskID().ToString();
            soothValue = Encrypt.SHA1_Hash(soothValue);
            return soothValue;
        }
        /// <summary>
        /// 生成机器所用软件的真实注册号
        /// </summary>
        /// <param name="hardwareNo">机器号</param>
        /// <returns>成功返回机器的软件注册号</returns>
        public string MakeRegisterNo(string hardwareNo)
        {
            string soothValue;

            soothValue = "";
            //获得真实的注册号
            soothValue = hardwareNo.ToString();
            soothValue = Encrypt.SHA1_Hash(soothValue);
            return soothValue;
        }
        #endregion
    }
}