MFC工控项目实例之十六输入信号验证

承接专栏《MFC工控项目实例之十五定时刷新PC6325A模拟量输入》
验证选定的输入信号实时状态
在BoardTest.cpp文件中添加代码

void CBoardTest::OnButton2() 
{// TODO: Add your control notification handler code hereisThreadBegin  = true;            //运行线程执行pThread = AfxBeginThread(My_TheradFunc,(LPVOID)this);CString tempStr,tempStr1;int read;GetPrivateProfileString("输入信号","信号2",NULL,tempStr.GetBuffer(20),20,strFilePath);read=_ttoi(tempStr);if (tempStr=="-1"){SetDlgItemText(IDC_STATIC99,"输入信号2是 0");}else{tempStr1.Format("输入信号2是 %d ", b[read]);SetDlgItemText(IDC_STATIC99, tempStr1);	 }     
}

运行程序