public static void InsertVState(string state, double value)
{
BlackTD0DataContext blackTD0 = new BlackTD0DataContext();
int sno = blackTD0.STATEs.Where(p => p.MSTATE == state).Single().SNO;
if (!blackTD0.VSTATEs.Any(p => p.SNO == sno))
{
VSTATE tmps = new VSTATE();
tmps.SNO = sno;
tmps.VALUE = value;
blackTD0.VSTATEs.InsertOnSubmit(tmps);
blackTD0.SubmitChanges();
}
else
{
blackTD0.VSTATEs.Where(p => p.SNO == sno).Single().VALUE = value;
blackTD0.SubmitChanges();
}
}
public static double SelectVState(string state)
{
double value;
BlackTD0DataContext blackTD0 = new BlackTD0DataContext();
var tmp = from c in blackTD0.STATEs
from o in blackTD0.VSTATEs
where c.SNO == o.SNO && c.MSTATE == state
select o.VALUE;
if (tmp.Count() <= 0)
{
VSTATE tmps = new VSTATE();
tmps.SNO = blackTD0.STATEs.Where(p => p.MSTATE == state).Single().SNO;
tmps.VALUE = 1.0;
blackTD0.VSTATEs.InsertOnSubmit(tmps);
blackTD0.SubmitChanges();
value = 1.0;
}
else value = tmp.Single();
return value;
}