www.pudn.com > 20080413_ClockSystem.rar > Attendance.cpp

// Attendance.cpp : Defines the class behaviors for the application. 
// 
 
#include "stdafx.h" 
#include "Attendance.h" 
#include "AttendanceDlg.h" 
#include "LoginDlg.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
///////////////////////////////////////////////////////////////////////////// 
// CAttendanceApp 
 
BEGIN_MESSAGE_MAP(CAttendanceApp, CWinApp) 
	//{{AFX_MSG_MAP(CAttendanceApp) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
		//    DO NOT EDIT what you see in these blocks of generated code! 
	//}}AFX_MSG 
	ON_COMMAND(ID_HELP, CWinApp::OnHelp) 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CAttendanceApp construction 
 
CAttendanceApp::CAttendanceApp() 
{ 
	// TODO: add construction code here, 
	// Place all significant initialization in InitInstance 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// The one and only CAttendanceApp object 
 
CAttendanceApp theApp; 
CDatabase db; 
 
///////////////////////////////////////////////////////////////////////////// 
// CAttendanceApp initialization 
 
BOOL CAttendanceApp::InitInstance() 
{ 
	AfxEnableControlContainer(); 
 
	// Standard initialization 
	// If you are not using these features and wish to reduce the size 
	//  of your final executable, you should remove from the following 
	//  the specific initialization routines you do not need. 
 
#ifdef _AFXDLL 
	Enable3dControls();			// Call this when using MFC in a shared DLL 
#else 
	Enable3dControlsStatic();	// Call this when linking to MFC statically 
#endif 
 
	// 显示登录对话框 
	CLoginDlg LoginDlg; 
	if(LoginDlg.DoModal()!=IDOK) return FALSE; 
	// 显示主对话框 
	CAttendanceDlg dlg; 
	m_pMainWnd = &dlg; 
	int nResponse = dlg.DoModal(); 
	if (nResponse == IDOK) 
	{ 
		// TODO: Place code here to handle when the dialog is 
		//  dismissed with OK 
	} 
	else if (nResponse == IDCANCEL) 
	{ 
		// TODO: Place code here to handle when the dialog is 
		//  dismissed with Cancel 
	} 
 
	// Since the dialog has been closed, return FALSE so that we exit the 
	//  application, rather than start the application's message pump. 
	return FALSE; 
} 
 
int CAttendanceApp::ExitInstance()  
{ 
	if(db.IsOpen()) db.Close();// 关闭数据库 
	return CWinApp::ExitInstance(); 
} 
 
// 全局函数，将时间串转换为CTime型变量 
CTime StrToTime(CString str) 
{// 时间串格式 "%Y-%m-%d %H:%M:%S",如"1999-01-01 11:11:11" 
	int nYear,nMonth,nDay,nHour,nMinute,nSecond; 
	sscanf(str.Left(4), "%d", &nYear); // 得到年 
	sscanf(str.Mid(5,2), "%d", &nMonth); // 得到月 
	sscanf(str.Mid(8,2), "%d", &nDay); // 得到日 
	sscanf(str.Mid(11,2), "%d", &nHour); // 得到时 
	sscanf(str.Mid(14,2), "%d", &nMinute); // 得到分 
	sscanf(str.Mid(17,2), "%d", &nSecond); // 得到分 
	// 构造CTime变量 
	CTime result(nYear,nMonth,nDay,nHour,nMinute,nSecond); 
	return result; 
}