dialogin.cpp

一个基于VC的文档管理系统。该程序可以方便地管理文件

// Dialogin.cpp : implementation file
//

#include "stdafx.h"
#include "WordGLXT.h"
#include "Dialogin.h"

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

/////////////////////////////////////////////////////////////////////////////
// CDialogin dialog


CDialogin::CDialogin(CWnd* pParent /*=NULL*/)
	: CDialog(CDialogin::IDD, pParent)
{
	//{{AFX_DATA_INIT(CDialogin)
	m_name = _T("mr");
	m_pwd = _T("123");
	//}}AFX_DATA_INIT
	m_hIcon = AfxGetApp()->LoadIcon(IDI_ICONLOGIN);
}


void CDialogin::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CDialogin)
	DDX_Control(pDX, IDCLOSE, m_Close);
	DDX_Control(pDX, IDOK, m_OK);
	DDX_Control(pDX, IDCANCEL, m_Cancel);
	DDX_Text(pDX, IDC_EDIT1, m_name);
	DDX_Text(pDX, IDC_EDIT2, m_pwd);
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(CDialogin, CDialog)
	//{{AFX_MSG_MAP(CDialogin)
	ON_BN_CLICKED(IDCLOSE, OnClose)
	ON_WM_LBUTTONDOWN()
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CDialogin message handlers

BOOL CDialogin::OnInitDialog() 
{
	CDialog::OnInitDialog();
	
	// TODO: Add extra initialization here
	SetIcon(m_hIcon, TRUE);	
	m_BitmapOK = ::LoadBitmap(::AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_BITMAP_QR));
	m_BitmapCancel = ::LoadBitmap(::AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_BITMAP_QX));
    m_BitmapClose = ::LoadBitmap(::AfxGetInstanceHandle(), MAKEINTRESOURCE(IDB_BITMAP_Close));
	m_OK.SetBitmap(m_BitmapOK);
	m_Cancel.SetBitmap(m_BitmapCancel);
	m_Close.SetBitmap(m_BitmapClose);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CDialogin::OnOK() 
{
	// TODO: Add extra validation here
	//将对话框中编辑框的数据读取到成员变量中
	UpdateData(true);
	//检查数据有效性
	if(m_name=="")
	{
		MessageBox("请输入用户名","文档管理系统");
		return;
	}
	if(m_pwd=="")
	{
		MessageBox("请输入密码");
		return;
	}
	//如果读取数据和用户输入不同，则返回
	if(user.HaveCzy(m_name,m_pwd)!=1)
	{
		MessageBox("用户名或密码错误!","文档管理系统");
		return;
	}
	user.SetUsername(m_name);
	//判断用户级别
	jb="1";
	if(user.HaveCzyjb(m_name,m_pwd,jb)==1)
	{
		user.SetJB(jb);
	}
	else
	{
		user.SetJB("0");
	}
	//读取当前系统时间
	t=CTime::GetCurrentTime();
	//将登录动作记录到日志表
	zhi.SetDLsj(t.Format("%y-%m-%d"));
	zhi.SetName(user.GetUsername());
	zhi.SetDZ("登录");
	zhi.sql_insert();
	CDialog::OnOK();
}

void CDialogin::OnClose() 
{
	// TODO: Add your control notification handler code here
	CDialog::OnCancel();
}
void CDialogin::OnLButtonDown(UINT nFlags, CPoint point) 
{   //该函数实现在客户区能够拖动窗体
	// TODO: Add your message handler code here and/or call default	
	CDialog::OnLButtonDown(nFlags, point);
	PostMessage(WM_NCLBUTTONDOWN,HTCAPTION,MAKELPARAM(point.x,point.y));
}