private void button1_Click(object sender, EventArgs e)
{
try
{
//写入注册码
//验证注册码
Reg.Reg.Register reg = new Reg.Reg.Register();
reg.SubKey = "software\\Tiger\\";
reg.WriteRegeditKey("TDReg", textBox2.Text);
MessageBox.Show("注册成功，请退出重新打开软件！");
}
catch
{
MessageBox.Show("注册失败！");
}
}
public string Check()
{
try
{
//获取CPU号
ComputerInfo.ComputerInfo cpu = new ComputerInfo.ComputerInfo();
string CPU = cpu.CPU;
//验证注册码
Reg.Reg.Register reg = new Reg.Reg.Register();
reg.SubKey = "software\\Tiger\\";
string key = reg.ReadRegeditKey("TDReg").ToString();
if (!string.IsNullOrEmpty(key))
{
Security.DESHelper des = new Security.DESHelper();
string regkey = des.DesDecrypt(key);
string cpuno = regkey.Split(';')[0];
DateTime date = Convert.ToDateTime(regkey.Split(';')[1]);
if (cpuno == CPU)
{
if (date > DateTime.Now)
{
return("1");
}
else
{
return("软件到期！");
}
}
else
{
return("机器码不符！");
}
}
else
{
return("软件未注册！");
}
}
catch
{
return("检测注册信息失败！");
}
}
private void button2_Click(object sender, EventArgs e)
{
Reg.Reg.Register reg = new Reg.Reg.Register();
//reg.SubKey = "Tiger";
reg.DeleteSubKey("software\\Tiger\\");
}
