/// <summary>
/// 申请码生成规则：RSA(项目名称+申请日期+结束日期+硬盘序列号/CPU序列号+随机数+整个MD5)
/// </summary>
/// <param name="projectName"></param>
/// <param name="requestDate"></param>
/// <returns></returns>
public static string GetRequestCode(string projectName, string requestDate, string endDate)
{
HardwareInfo hardwareInfo = new HardwareInfo();
string opersystem = hardwareInfo.OperSystemDesc;
string macAddress = hardwareInfo.GetMACAddress();
//string idMd5 = MyMD5Helper.GetMD532(TGljZW5zZQInfo.SYMBOL + TGljZW5zZQInfo.SEMICOLON + hardDiskID);
StringBuilder builder = new StringBuilder();
builder.Append(projectName).Append(TGljZW5zZQInfo.SYMBOL);
builder.Append(requestDate).Append(TGljZW5zZQInfo.SYMBOL);
builder.Append(endDate).Append(TGljZW5zZQInfo.SYMBOL);
builder.Append(opersystem).Append(TGljZW5zZQInfo.COMMA).Append(macAddress).Append(TGljZW5zZQInfo.SYMBOL);
builder.Append(new Random().NextDouble());
builder.Append(TGljZW5zZQInfo.SYMBOL).Append(builder.ToString().Md5());
return(EncryptionDes.Encrypt(builder.ToString()));
}
/// <summary>
/// 校验注册码
/// </summary>
/// <param name="projectName"></param>
/// <param name="errMsg"></param>
/// <returns></returns>
public RegisterInfo CheckLicense(string projectName)
{
RegisterInfo registerInfo = new RegisterInfo();
//QUxMUFJPSkVDVA 表示“所有项目”， 如果是所有项目，则不校验
if (this.ProjectName != "QUxMUFJPSkVDVA" && this.ProjectName != projectName)
{
registerInfo.RegisterState = EnumRegisterState.UnRegister;
registerInfo.RegisterMessage = "注册的项目名称不符合";
return(registerInfo);
}
if (this.Version == VERSION_DEVELOP)
{
DateTime endDate = DateTime.ParseExact(this.EndDate, "yyyy-MM-dd HH:mm:ss", null);
TimeSpan ts = endDate.Subtract(DateTime.Now);
registerInfo.ExpireWhenTrial = ts.Days;
registerInfo.ExpireDateTimeWhenTrial = this.EndDate;
if (registerInfo.ExpireWhenTrial > 0)
{
registerInfo.RegisterState = EnumRegisterState.Develop;
registerInfo.RegisterMessage = "可注册为开发版，到期时间为" + this.EndDate;
}
else
{
registerInfo.RegisterState = EnumRegisterState.UnRegister;
registerInfo.RegisterMessage = "开发版已过期，请重新注册。";
}
registerInfo.AuthoredModules = this.ModulePerm;
registerInfo.ProjectName = this.ProjectName;
}
else
{
HardwareInfo hardwareInfo = new HardwareInfo();
string operSystem = hardwareInfo.OperSystemDesc;
string macAddress = hardwareInfo.GetMACAddress();
if (this.UniqueId != operSystem + COMMA + macAddress)
{
registerInfo.RegisterState = EnumRegisterState.UnRegister;
registerInfo.RegisterMessage = "注册码的唯一ID不正确";
return(registerInfo);
}
if (string.Compare(this.StartDate, DateTimeUtils.CurrentDateTimeStr) > 0)
{
registerInfo.RegisterState = EnumRegisterState.UnRegister;
registerInfo.RegisterMessage = "注册码还未生效";
return(registerInfo);
}
if (string.Compare(this.EndDate, DateTimeUtils.CurrentDateTimeStr) < 0)
{
registerInfo.RegisterState = EnumRegisterState.UnRegister;
registerInfo.RegisterMessage = "注册码已失效";
return(registerInfo);
}
if (this.Version == VERSION_TRIAL) //试用版
{
if (!string.IsNullOrWhiteSpace(this.EndDate))
{
registerInfo.RegisterState = EnumRegisterState.Trial;
DateTime endDate = DateTime.ParseExact(this.EndDate, "yyyy-MM-dd HH:mm:ss", null);
TimeSpan ts = endDate.Subtract(DateTime.Now);
registerInfo.ExpireWhenTrial = ts.Days;
registerInfo.ExpireDateTimeWhenTrial = this.EndDate;
registerInfo.RegisterMessage = "可注册为试用版，到期时间为" + this.EndDate;
}
else
{
registerInfo.RegisterState = EnumRegisterState.UnRegister;
registerInfo.RegisterMessage = "没有到期时间";
}
}
else if (this.Version == VERSION_RELEASE) //正式版
{
registerInfo.RegisterState = EnumRegisterState.Release;
registerInfo.RegisterMessage = "可注册为正式版";
}
registerInfo.AuthoredModules = this.ModulePerm;
registerInfo.ProjectName = this.ProjectName;
}
return(registerInfo);
}