public override int GetHashCode()
{
int result = Spname.GetHashCode();
result = 17 * result + Spmoney.GetHashCode();
result = 17 * result + Spnumber.GetHashCode();
return(result);
}
public override int GetHashCode()
{
var hashCode = -2127770830;
hashCode = hashCode * -1521134295 + Spnumber.GetHashCode();
hashCode = hashCode * -1521134295 + EqualityComparer <string> .Default.GetHashCode(Spname);
hashCode = hashCode * -1521134295 + Spmoney.GetHashCode();
return(hashCode);
}