public T Add(T entity, bool isSave = true)
{
nContext.Entry <T>(entity).State = System.Data.Entity.EntityState.Added;
nContext.Set <T>().Add(entity);
nContext.SaveChanges();
return(entity);
}
public int Count(Expression <Func <T, bool> > predicate)
{
return(nContext.Set <T>().Count(predicate));
}
