www.pudn.com > student_system.rar > student.cpp

// student.cpp : Defines the class behaviors for the application. 
// 
 
#include "stdafx.h" 
#include "student.h" 
 
#include "MainFrm.h" 
#include "studentDoc.h" 
#include "studentView.h" 
#include "mylogin.h" 
#include "ado.h" 
 
#ifdef _DEBUG 
#define new DEBUG_NEW 
#undef THIS_FILE 
static char THIS_FILE[] = __FILE__; 
#endif 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CStudentApp 
 
BEGIN_MESSAGE_MAP(CStudentApp, CWinApp) 
	//{{AFX_MSG_MAP(CStudentApp) 
	ON_COMMAND(ID_APP_ABOUT, OnAppAbout) 
		// NOTE - the ClassWizard will add and remove mapping macros here. 
		//    DO NOT EDIT what you see in these blocks of generated code! 
	//}}AFX_MSG_MAP 
	// Standard file based document commands 
	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew) 
	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen) 
	// Standard print setup command 
	ON_COMMAND(ID_FILE_PRINT_SETUP, CWinApp::OnFilePrintSetup) 
END_MESSAGE_MAP() 
 
///////////////////////////////////////////////////////////////////////////// 
// CStudentApp construction 
 
CStudentApp::CStudentApp() 
{ 
	// TODO: add construction code here, 
	// Place all significant initialization in InitInstance 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// The one and only CStudentApp object 
 
CStudentApp theApp; 
 
///////////////////////////////////////////////////////////////////////////// 
// CStudentApp initialization 
 
BOOL CStudentApp::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 
 
	int MainMenu=IDR_MENU_GLY; 
 
	while(true) 
	{ 
		CMyLogin login; 
		login.m_bm = "管理员"; 
		if(IDOK == login.DoModal()) 
		{ 
			CADODatabase ado; 
			ado.Open(ADOCONNSTR,"",""); 
 
			login.m_name.TrimRight(); 
			login.m_bm.TrimRight(); 
			login.m_pass.TrimRight(); 
 
			CADORecordset rset(&ado); 
			CString Sql = "SELECT * FROM [UserT] WHERE Name='"+login.m_name+"' AND Password='"+login.m_pass+"' AND Class='"+login.m_bm+"'"; 
 
			rset.Open(Sql.GetBuffer(100)); 
			{ 
				if(	rset.GetRecordCount()>0) 
				{ 
					if(login.m_bm.Compare("管理员")==0) 
					{ 
						MainMenu = IDR_MENU_GLY; 
					} 
					else if(login.m_bm.Compare("学生工作处") ==0) 
					{ 
						MainMenu = IDR_MENU_XSGZS; 
					} 
					else if (login.m_bm.Compare("各系") ==0) 
					{ 
						MainMenu = IDR_MENU_GX; 
					} 
					else if (login.m_bm.Compare("教务科") ==0)  
					{ 
						MainMenu = IDR_MENU_JWK; 
					} 
					else if (login.m_bm.Compare("师资科")==0) 
					{ 
						MainMenu = IDR_MENU_SZK; 
					} 
					else if (login.m_bm.Compare("院长办公室")==0) 
					{ 
						MainMenu = IDR_MENU_YZBGS; 
					} 
					else  
					{ 
						MessageBox(login.m_hWnd,"无些部门","错误",NULL); 
						continue; 
					} 
 
					ado.Close(); 
					break; 
				} 
			} 
			ado.Close(); 
			MessageBox(login.m_hWnd,"无些用户或密码错误。","错误",NULL); 
		} 
		else 
		{ 
			return false; 
		} 
	} 
 
 
	// Change the registry key under which our settings are stored. 
	// TODO: You should modify this string to be something appropriate 
	// such as the name of your company or organization. 
	SetRegistryKey(_T("Local AppWizard-Generated Applications")); 
 
	LoadStdProfileSettings();  // Load standard INI file options (including MRU) 
 
	// Register the application's document templates.  Document templates 
	//  serve as the connection between documents, frame windows and views. 
 
	CSingleDocTemplate* pDocTemplate; 
	pDocTemplate = new CSingleDocTemplate( 
		MainMenu, 
		RUNTIME_CLASS(CStudentDoc), 
		RUNTIME_CLASS(CMainFrame),       // main SDI frame window 
		RUNTIME_CLASS(CStudentView)); 
	AddDocTemplate(pDocTemplate); 
 
	// Parse command line for standard shell commands, DDE, file open 
	CCommandLineInfo cmdInfo; 
	ParseCommandLine(cmdInfo); 
 
	// Dispatch commands specified on the command line 
	if (!ProcessShellCommand(cmdInfo)) 
		return FALSE; 
 
	// The one and only window has been initialized, so show and update it. 
	m_pMainWnd->ShowWindow(SW_SHOWMAXIMIZED); 
	m_pMainWnd->UpdateWindow(); 
 
	return TRUE; 
} 
 
 
///////////////////////////////////////////////////////////////////////////// 
// CAboutDlg dialog used for App About 
 
class CAboutDlg : public CDialog 
{ 
public: 
	CAboutDlg(); 
 
// Dialog Data 
	//{{AFX_DATA(CAboutDlg) 
	enum { IDD = IDD_ABOUTBOX }; 
	//}}AFX_DATA 
 
	// ClassWizard generated virtual function overrides 
	//{{AFX_VIRTUAL(CAboutDlg) 
	protected: 
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support 
	//}}AFX_VIRTUAL 
 
// Implementation 
protected: 
	//{{AFX_MSG(CAboutDlg) 
		// No message handlers 
	//}}AFX_MSG 
	DECLARE_MESSAGE_MAP() 
}; 
 
CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD) 
{ 
	//{{AFX_DATA_INIT(CAboutDlg) 
	//}}AFX_DATA_INIT 
} 
 
void CAboutDlg::DoDataExchange(CDataExchange* pDX) 
{ 
	CDialog::DoDataExchange(pDX); 
	//{{AFX_DATA_MAP(CAboutDlg) 
	//}}AFX_DATA_MAP 
} 
 
BEGIN_MESSAGE_MAP(CAboutDlg, CDialog) 
	//{{AFX_MSG_MAP(CAboutDlg) 
		// No message handlers 
	//}}AFX_MSG_MAP 
END_MESSAGE_MAP() 
 
// App command to run the dialog 
void CStudentApp::OnAppAbout() 
{ 
	CAboutDlg aboutDlg; 
	aboutDlg.DoModal(); 
} 
 
///////////////////////////////////////////////////////////////////////////// 
// CStudentApp message handlers