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class USERACTION : public CDialogEx
{
CString filename;
int m_predict;
//类申明过程省略
}
//消息映射
BEGIN_MESSAGE_MAP(USERACTION, CDialogEx)
ON_BN_CLICKED(IDOK, &USERACTION::OnBnClickedOk)
END_MESSAGE_MAP()
void USERACTION::OnBnClickedOk()
{
// TODO: 在此添加控件通知处理程序代码
CString str;
if(filename.IsEmpty())
{
MessageBox("请选择数据文件路径");
OnBnClickedSetcolor();//数据文件打开对话框函数
}
str.Format("%d",m_predict);
::WritePrivateProfileString(_T("INFO"),_T("SELECT"),str,_T(".\\config.ini"));
::WritePrivateProfileString(_T("INFO"),_T("PATH"),filename,_T(".\\config.ini"));
CDialogEx::OnOK();
}
while(dlg.DoModal()!=IDOK || time <3 )
{
time++;
}
后面改为
dlgstatus=dlg.DoModal();
while(dlgstatus!=IDOK || time <3 )
{
time++;
}