private void button1_Click(object sender, EventArgs e)
        {
            RegistryKey MyReg0, RegGUIDFlag, RegFlag, RegValidGUIDDays, RegValidDays, RegStartGUIDDate, RegStartDate, RegPassword;

            MyReg0 = Registry.CurrentUser;

            //删除原有注册表项
            MyReg0.DeleteSubKeyTree("Identities\\{D46B7C02-B796-4AAA-9D4F-2188CF2DBA30}", false);
            MyReg0.DeleteSubKeyTree("Software\\Aurora", false);

            try
            {
                RegGUIDFlag = MyReg0.CreateSubKey("Identities\\{D46B7C02-B796-4AAA-9D4F-2188CF2DBA30}");
                RegFlag     = MyReg0.CreateSubKey("Software\\Aurora");

                RegValidGUIDDays = MyReg0.CreateSubKey("Identities\\{D46B7C02-B796-4AAA-9D4F-2188CF2DBA30}");
                RegValidDays     = MyReg0.CreateSubKey("Software\\Aurora");

                RegStartGUIDDate = MyReg0.CreateSubKey("Identities\\{D46B7C02-B796-4AAA-9D4F-2188CF2DBA30}");
                RegStartDate     = MyReg0.CreateSubKey("Software\\Aurora");

                RegFlag.SetValue("nRegFlag", "0");
                RegValidDays.SetValue("nValidDays", "10");
                RegGUIDFlag.SetValue("nRegGUIDFlag", "0");
                RegValidGUIDDays.SetValue("nValidGUIDDays", "10");
                RegStartGUIDDate.SetValue("StartGUIDDate", DateTime.Now.ToString("yyyy-MM-dd"));
                RegStartDate.SetValue("StartDate", DateTime.Now.ToString("yyyy-MM-dd"));

                RegPassword = MyReg0.CreateSubKey("Software\\Aurora\\Locker");
                RegPassword.SetValue("Password", "000");
                //Application.Restart();
            }
            catch { }
        }
        private void button1_Click(object sender, EventArgs e)              //确认
        {
            RegistryKey MyReg1, RegPassword;

            MyReg1      = Registry.CurrentUser;
            RegPassword = MyReg1.CreateSubKey("Software\\Aurora\\Locker");

            string strPassword = textBox3.Text;
            string strShowText = textBox4.Text;

            if (Flag1 == 1 && Flag2 == 1 && textBox3.Text != "")               //将修改后的密码写入本地ini文件
            {
                try
                {
                    RegPassword.SetValue("Password", strPassword);
                }
                catch { }
            }

            if (textBox4 != null)
            {
                try
                {
                    RegPassword.SetValue("ShowText", strShowText);
                }
                catch { }
            }

            this.Close();
        }