//CPP确定事件，触发传送CPP的值
private void button1_Click(object sender, EventArgs e)
{
CppEventArgs args = new CppEventArgs()
{
CPP = cpp
};
GetCPPEvent?.Invoke(this, args);
Hide();
}
//更新CPP事件方法
void UpdateCPP(object sender, CppEventArgs e)
{
try
{
//CPP赋值
evaluationReportClass.SummaryDT.Rows[0]["CPP"] = e.CPP;
(sender as CPPCalculate)?.Close();
}
catch (Exception)
{
}
}