void DATABASEF()
{
for (; ;)
{
int numParameters = (int)nParameter.Value * (int)nDevice.Value;
Stopwatch timer = new Stopwatch();
timer.Start();
for (int i = 0; i < numParameters; i++)
{
Random val = new Random((int)DateTime.Now.Ticks);
//storedprocedure
//Insert_SensorData(2, 13, (decimal)10.005, DateTime.Now, 4);
//InsertData(4, 2, 13, (decimal)10.005, DateTime.Now);
using (akilliEvDataContext db = new akilliEvDataContext())
{
tbl_SensorData Newdata = new tbl_SensorData();
Newdata.Device_Id = db.tbl_Devices.FirstOrDefault(x => x.Device_Id == new Random().Next(4, 7)).Device_Id;
Newdata.Sensor_Id = db.tbl_Sensors.FirstOrDefault(x => x.Sensor_Id == new Random().Next(2, 5)).Sensor_Id;
Newdata.SensorTypeParameter_Id = db.tbl_SensorTypeParameters.FirstOrDefault(y => y.SensorTypeParameter_Id == new Random().Next(13, 17)).SensorTypeParameter_Id;
double k = Math.Sqrt(val.NextDouble() * val.Next(32000));
double l = Math.Sqrt(val.NextDouble() * val.Next(32000));
double m = Math.Round(k * l);
Newdata.Value = (decimal)m;
Newdata.RecordTime = DateTime.Now;
db.tbl_SensorDatas.InsertOnSubmit(Newdata);
db.SubmitChanges();
}
}
timer.Stop();
lblElapsed.Text = timer.ElapsedMilliseconds.ToString();
lblPerParameter.Text = (((double)timer.ElapsedMilliseconds / (double)numParameters)).ToString();
}
}
void InsertData(int device_Id, int sensor_Id, int sensorTypeParameter_Id, decimal value, DateTime RecordTime)
{
Stopwatch timer = new Stopwatch();
timer.Start();
using (akilliEvDataContext db = new akilliEvDataContext())
{
tbl_SensorData Newdata = new tbl_SensorData();
Newdata.Device_Id = device_Id;
Newdata.Sensor_Id = sensor_Id;
Newdata.SensorTypeParameter_Id = sensorTypeParameter_Id;
Newdata.Value = value;
Newdata.RecordTime = RecordTime;
db.tbl_SensorDatas.InsertOnSubmit(Newdata);
db.SubmitChanges();
}
timer.Stop();
lblMinInsertTime.Text = timer.ElapsedMilliseconds.ToString();
}
