modifypassdlg.cpp

学生信息管理系统

// ModifyPassDlg.cpp : implementation file
//

#include "stdafx.h"
#include "StudentInfo.h"
#include "ModifyPassDlg.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CModifyPassDlg dialog


CModifyPassDlg::CModifyPassDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CModifyPassDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CModifyPassDlg)
	m_eEnsure = _T("");
	m_eOlder = _T("");
	m_eUserName = _T("");
	m_eNew = _T("");
	//}}AFX_DATA_INIT
}


void CModifyPassDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CModifyPassDlg)
	DDX_Text(pDX, IDC_ENSURE, m_eEnsure);
	DDX_Text(pDX, IDC_EOLDER, m_eOlder);
	DDX_Text(pDX, IDC_EUSERNAME, m_eUserName);
	DDX_Text(pDX, IDC_NEW, m_eNew);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CModifyPassDlg, CDialog)
	//{{AFX_MSG_MAP(CModifyPassDlg)
	ON_BN_CLICKED(IDC_CANCEL, OnCancel)
	ON_BN_CLICKED(IDC_SHOW, OnOK)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CModifyPassDlg message handlers

void CModifyPassDlg::OnCancel() 
{
	typedef UINT (CALLBACK* LPFUN)(HWND hwnd, DWORD dwTime,DWORD dwFlags); 
	LPFUN pp;	
	HINSTANCE hInst=::LoadLibrary("user32.dll");
		
	if(hInst)
	{
	pp = (LPFUN)::GetProcAddress(hInst, "AnimateWindow" );
	pp(GetSafeHwnd(), 300,AW_BLEND|AW_HIDE);
	::FreeLibrary(hInst);
	}
	CDialog::OnOK();	
}

BOOL CModifyPassDlg::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	UpdateData(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CModifyPassDlg::OnOK() 
{
	UpdateData(TRUE);
    
	if(m_eOlder != m_strPass)
	{
		AfxMessageBox("输入的旧密码不正确！请检查后再输！");
	}
    else if(m_eNew != m_eEnsure)
	{
        AfxMessageBox("两次输入的密码不一致，请确认后再输！");
	}
	else
	{
        CString strMsg;
		strMsg = "UPDATE student SET student.studentPass = '" + m_eNew + "' WHERE studentID = " 
			     + m_strStuID;
		if(m_pconn.Execute(strMsg))
		{
			AfxMessageBox("密码修改成功！");
			typedef UINT (CALLBACK* LPFUN)(HWND hwnd, DWORD dwTime,DWORD dwFlags); 
		    LPFUN pp;	
		    HINSTANCE hInst=::LoadLibrary("user32.dll");
		
		    if(hInst)
			{
		    	pp = (LPFUN)::GetProcAddress(hInst, "AnimateWindow" );
		    	pp(GetSafeHwnd(), 300,AW_BLEND|AW_HIDE);
			    ::FreeLibrary(hInst);
			}
			CDialog::OnOK();
		}
		else
		{
			AfxMessageBox("数据修改失败！请捎后再试！");
		}
	}	
}