/// <summary>
/// 授权应用
/// </summary>
/// <returns></returns>
public OperResult Auth(string authCode, string mcCode)
{
OperResult result = new OperResult();
result.Code = ResultCodeEnums.warning;
result.Msg = "授权未完成";
MachineSvc svc = new MachineSvc();
svc.Add(mcCode);
if (string.IsNullOrEmpty(mcCode))
{
result.Code = ResultCodeEnums.Error;
result.Msg = "未能获取到机器码！";
return(result);
}
int count = 0;
if (!int.TryParse(GetAESInfo.Get(authCode, mcCode), out count))
{
result.Code = ResultCodeEnums.warning;
result.Msg = "无效的授权码，请输入有效的授权码！";
return(result);
}
ServiceRecord Record = new ServiceRecord();
Record.IsAuth = true;
Record.LastOperTime = DateTime.Now;
Record.SurplusTotal = authCode;
Record.Total = authCode;
using (RobotContext db = new RobotContext())
{
var data = db.Set <ServiceRecord>().Where(a => true).FirstOrDefault();
if (null == data)
{
db.Set <ServiceRecord>().Add(Record);
}
else
{
data.IsAuth = true;
data.LastOperTime = DateTime.Now;
data.SurplusTotal = authCode;
data.Total = authCode;
}
int res = db.SaveChanges();
if (res > 0)
{
result.Code = ResultCodeEnums.success;
result.Msg = "授权成功！";
return(result);
}
}
return(result);
}
/// <summary>
/// 更新使用次数
/// </summary>
/// <returns></returns>
public void SetRecord()
{
MachineSvc svc = new MachineSvc();
var machine = svc.Get();
using (RobotContext db = new RobotContext())
{
var data = db.Set <ServiceRecord>().FirstOrDefault();
int now = int.Parse(GetAESInfo.Get(data.SurplusTotal, machine.MachineCode));
now--;
data.SurplusTotal = GetAESInfo.Set(now.ToString(), machine.MachineCode);
data.LastOperTime = DateTime.Now;
db.SaveChanges();
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(txtMachineKey.Text))
{
MessageBox.Show("请输入机器码！");
return;
}
int count = 0;
if (!int.TryParse(txtCreaterCount.Text, out count))
{
MessageBox.Show("请输入正确的生成资数（必须为数字）！");
return;
}
this.lblAuthCode.Text = GetAESInfo.Set(txtCreaterCount.Text, txtMachineKey.Text);
}
/// <summary>
/// 判断是否有受权记录或已受权
/// </summary>
/// <returns></returns>
public OperResult IsAuth()
{
ServiceRecord record = null;
string key = string.Empty;
using (RobotContext db = new RobotContext())
{
record = db.Set <ServiceRecord>().FirstOrDefault();
var mc = db.Set <Machine>().FirstOrDefault();
if (mc != null)
{
key = mc.MachineCode;
}
}
OperResult result = new OperResult();
if (record == null)
{
result.Msg = "应用未授权";
result.Code = ResultCodeEnums.UnAuth;
}
else if (record.IsAuth == false)
{
result.Msg = "应用未授权";
result.Code = ResultCodeEnums.UnAuth;
}
else if (int.Parse(GetAESInfo.Get(record.SurplusTotal, key)) <= 0)
{
result.Msg = "应用使用次数已用完";
result.Code = ResultCodeEnums.AuthExpire;
}
else
{
result.Msg = "应用已授权";
result.Code = ResultCodeEnums.Auth;
}
return(result);
}
/// <summary>
/// 判断是否有受权记录或已受权
/// </summary>
/// <returns></returns>
public OperResult IsAuth()
{
ServiceRecord record = null;
string key = string.Empty;
using (RobotContext db = new RobotContext())
{
record = db.Set <ServiceRecord>().FirstOrDefault();
var mc = db.Set <Machine>().FirstOrDefault();
if (mc != null)
{
key = mc.MachineCode;
}
}
OperResult result = new OperResult();
result.Data = record;
if (record == null)
{
result.Msg = "应用未授权";
result.Code = ResultCodeEnums.warning;
MachineSvc svc = new MachineSvc();
var mc = Guid.NewGuid().ToString("N");
svc.Add(mc);
using (RobotContext db = new RobotContext())
{
var count = GetAESInfo.Set(0.ToString(), mc);
ServiceRecord rec = new ServiceRecord()
{
ExpireDate = DateTime.Now.AddHours(2),
IsAuth = false,
LastOperTime = DateTime.Now,
SurplusTotal = count,
Total = count
};
result.Data = rec;
record = db.Set <ServiceRecord>().Add(rec);
db.SaveChanges();
}
}
else if (record.ExpireDate > DateTime.Now)
{
result.Msg = "应用试用期";
result.Code = ResultCodeEnums.UnAuth;
}
else if (record.ExpireDate <= DateTime.Now && record.IsAuth == false)
{
result.Msg = "应用过期，请重新授权";
result.Code = ResultCodeEnums.AuthExpire;
}
else if (int.Parse(GetAESInfo.Get(record.SurplusTotal, key)) <= 0)
{
result.Msg = "应用使用次数已用完";
result.Code = ResultCodeEnums.AuthExpire;
}
else
{
result.Msg = "应用已授权";
result.Code = ResultCodeEnums.Auth;
}
return(result);
}
