策略为王源代码系列-主菜单-数据(D)-历史数据下载(H)-...对话框CDialog(DownloadDlg.cpp)

\src\Client\StkUI\Dialog\DownloadDlg.cpp

step 1.资源ID

step 2：变量

G:\stock\TskingVS2019\src\Client\StkUI\Dialog\downloaddlg.h

class CDownloadDlg : public CXFDialog
{
// Construction
public:
	CDownloadDlg(CWnd* pParent = NULL);   // standard constructor
	virtual ~CDownloadDlg();

	void	SetInitDownloadTime( CSPTime tmDLBegin, CSPTime tmDLEnd, BOOL bAutoRun );

	static HANDLE m_hEventKillDownloadThread;
	static HANDLE m_hEventDownloadThreadKilled;

// Dialog Data
	//{{AFX_DATA(CDownloadDlg)
	enum { IDD = IDD_DOWNLOAD };
	
	CDateTimeCtrl	m_dtctrlDayTo;
	CDateTimeCtrl	m_dtctrlDayFrom;
	
	CSPTime	m_tmDayFrom;
	CSPTime	m_tmDayTo;
	CSPTime	m_tmMin5From;
	CSPTime	m_tmMin5To;
	//}}AFX_DATA

step 3：关联控件id和变量

G:\stock\TskingVS2019\src\Client\StkUI\Dialog\DownloadDlg.cpp

void CDownloadDlg::DoDataExchange(CDataExchange* pDX)
{
	CXFDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDownloadDlg)
	
	DDX_Control(pDX, IDC_TIME_DAYTO, m_dtctrlDayTo);
	DDX_Control(pDX, IDC_TIME_DAYFROM, m_dtctrlDayFrom);
	
	DDX_DateTimeCtrl(pDX, IDC_TIME_DAYFROM, m_tmDayFrom);
	DDX_DateTimeCtrl(pDX, IDC_TIME_DAYTO, m_tmDayTo);
	DDX_DateTimeCtrl(pDX, IDC_TIME_MIN5FROM, m_tmMin5From);
	DDX_DateTimeCtrl(pDX, IDC_TIME_MIN5TO, m_tmMin5To);
	//}}AFX_DATA_MAP
}

CDateTimeCtrl Class

https://docs.microsoft.com/en-us/cpp/mfc/reference/cdatetimectrl-class?view=vs-2019