public bool CheckUsrKey(string UserKey)
{
DateTime dateTime = DateTime.Now;
var Psh = new PasswordHasher();
//检查注册信息,如果未注册设定30天试用
PasswordHasher passwordHasher = new PasswordHasher();
string protectid = GetHashProtectComputerID();
var Str = Psh.VerifyHashedPassword(UserKey, protectid); // 使用PASSWORDHASH 数值进行对比
if (Convert.ToBoolean(Str))
{
RegOprate.WriteRegdit("Regkey", UserKey);
return(true);
}
else
{
return(false);
}
}
private void CheckUserAccess()
{
DateTime dateTime = DateTime.Now;
var Psh = new PasswordHasher();
//检查注册信息,如果未注册设定30天试用
PasswordHasher passwordHasher = new PasswordHasher();
String protectid = String.Empty;
if (RegOprate.IsRegeditExit("ProtectComputerID"))
{
protectid = RegOprate.GetRegValue("ProtectComputerID");
}
if (String.IsNullOrEmpty(protectid))
{
GetComputerData getComputerData = new GetComputerData();
protectid = getComputerData.GetHashProtectComputerID(); //重新获取ID
RegOprate.WriteRegdit("ProtectComputerID", protectid);
}
protectid = protectid + "yeccdesignforruixiang2020";
if (RegOprate.IsRegeditExit("RegKey"))
{
string RegWord = RegOprate.GetRegValue("Regkey");
var Str = Psh.VerifyHashedPassword(RegWord, protectid); // 使用PASSWORDHASH 数值进行对比
if (Convert.ToBoolean(Str))
{
HasAccessToRun = true;
Yecc_Help.Enabled = false;
Properties.Settings.Default.VisionType = "正式授权版";
return;
}
}
//检查是否处于试用期 并小于30天
if (RegOprate.IsRegeditExit("SetUpTime"))
{
DateTime RegWord = Convert.ToDateTime(RegOprate.GetRegValue("SetUpTime"));
DateTime dateTime1 = dateTime.AddDays(30);
if (dateTime1 < RegWord)
{
Properties.Settings.Default.VisionType = "30天试用版";
MessageBox.Show("当前试用30天已过期，请申请正式版本！");
}
else
{
//临时授权未过期 授权通过使用
Properties.Settings.Default.VisionType = "30天试用版";
HasAccessToRun = true;
Yecc_Help.Enabled = true;
return;
}
}
else
{
//首次安装使用
string message = Properties.Resources.SoftAccess;
string caption = "首次使用授权说明:";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
result = MessageBox.Show(message, caption, buttons);
if (result == System.Windows.Forms.DialogResult.Yes)
{
DateTime dateTime1 = dateTime;
RegOprate.WriteRegdit("SetUpTime", dateTime1.ToString());
HasAccessToRun = true;
Properties.Settings.Default.VisionType = "30天试用版";
return;
}
else
{
Process.GetCurrentProcess().Kill();
return;
}
}
//非注册用户并试用时间已过期，强制退出
this.Hide();
RegKeyInput regKeyInput = new RegKeyInput();
regKeyInput.Show();
}