private void Button_ImportLicense_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog open = new Microsoft.Win32.OpenFileDialog();
open.Title = "请选择要导入的License文件";
open.Filter = "石蚁License文件|*.key";
open.RestoreDirectory = true;
if ((bool)open.ShowDialog().GetValueOrDefault())
{
LicenseFile = open.FileName;
StoneAnt.License.Model.LicenseModel m = new StoneAnt.License.Model.LicenseModel();
if (new StoneAnt.License.Verify.Term().VerfyLicense(LicenseFile, out m))
{
if (DateTime.Now.Subtract(m.CreationDate).Days > 7 || DateTime.Now.Subtract(m.CreationDate).Days < 0)
{
MessageBox.Show("许可有误或已过期，请联系开发商", "错误");
}
else
{
Helper.DataDefinition.CommonParameters.LicenseModel = m;
new Helper.License.FillLicense().CalculatePeriodOfValidity();
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + "License.key"))
{
File.Copy(AppDomain.CurrentDomain.BaseDirectory + "License.key", AppDomain.CurrentDomain.BaseDirectory + "License.key.bak", true);
}
try
{
File.Copy(LicenseFile, AppDomain.CurrentDomain.BaseDirectory + "License.key", true);
}
catch (Exception)
{
MessageBox.Show("注册失败，请勿重复注册", "错误");
return;
}
AuthorizeLabel();
if (new ViewModel.Security.LicenseConsole().RegisterInDB(m.Key))
{
new Helper.License.PCRegister().Register();
MessageBox.Show("许可验证成功，感谢支持石蚁软件\n重启软件后生效", "通知");
}
else
{
MessageBox.Show("注册失败，请联系开发商", "错误");
}
}
}
else
{
MessageBox.Show("许可有误或已过期，请联系开发商", "错误");
}
}
}
public void CheckLicense(string LicenseFile)
{
string KeyInDB = "";
Helper.DataDefinition.CommonParameters.LicenseModel = new StoneAnt.License.Model.LicenseModel();
if (new ViewModel.Security.LicenseConsole().ReadKeyFromDB(out KeyInDB))
{
if (KeyInDB != "") //数据库存在key
{
if (File.Exists(AppDomain.CurrentDomain.BaseDirectory + "License.key")) //存在license文件
{
StoneAnt.License.Model.LicenseModel m = new StoneAnt.License.Model.LicenseModel();
if (new StoneAnt.License.Verify.Term().VerfyLicense(LicenseFile, out m)) //验证License文件
{
if (KeyInDB == m.Key) //验证License文件与数据库Key
{
if (new PCRegister().CheckRegistrationInformation()) //验证系统信息
{
Helper.DataDefinition.CommonParameters.LicenseModel = m;
CalculatePeriodOfValidity();
return;
}
else//许可匹配，电脑不匹配
{
Helper.DataDefinition.CommonParameters.IsLockApp = true;
System.Windows.MessageBox.Show("感谢使用石蚁科技ERP产品，请支持正版。\n请使用管理员帐号登陆并导入许可文件以继续使用。", "代码：004");
}
}
else//许可与DB数据不匹配
{
System.Windows.MessageBox.Show("许可有误，请联系开发商，错误代码：003", "错误");
}
}
else//许可验证不通过
{
System.Windows.MessageBox.Show("许可损坏，请联系开发商，错误代码：002", "错误");
}
}
else//找不到许可文件
{
System.Windows.MessageBox.Show("许可丢失，请联系开发商，错误代码：001", "错误");
}
}
}
Helper.DataDefinition.CommonParameters.IsLockAdminLogin = true;
Helper.DataDefinition.CommonParameters.PeriodOfValidity = -1;
}
