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");
         }
     }
 }
Esempio n. 2
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        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;
        }