liberydlg.cpp

图书管理系统用VC++编写的

// liberyDlg.cpp : implementation file
//

#include "stdafx.h"
#include "libery.h"
#include "liberyDlg.h"

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

/////////////////////////////////////////////////////////////////////////////
// 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)
	//}}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()

/////////////////////////////////////////////////////////////////////////////
// CLiberyDlg dialog

CLiberyDlg::CLiberyDlg(CWnd* pParent /*=NULL*/)
	: CDialog(CLiberyDlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CLiberyDlg)
	m_GROUD = _T("");
	m_CLASS = _T("");
	m_BOOKNAME = _T("");
	m_PRICE = _T("");
	m_NAME = _T("");
	m_NUMBER = _T("");
	m_BOOK = _T("");
	m_BOOKNUMBER = _T("");
	m_PNAME = _T("");
	m_PNUMBER = _T("");
	m_PBOOKNUMBER = _T("");
	m_PBOOK = _T("");
	m_RBOOKNUMBER = _T("");
	m_RBOOK = _T("");
	m_pNUMBER = _T("");
	m_TTIME = _T("");
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CLiberyDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CLiberyDlg)
	DDX_Control(pDX, IDC_TABCTRL, m_tabctrl);
	DDX_Control(pDX, IDC_LIST4, m_LIST4);
	DDX_Control(pDX, IDC_LIST3, m_LIST3);
	DDX_Control(pDX, IDC_LIST2, m_LIST2);
	DDX_Control(pDX, IDC_LIST1, m_LIST1);
	DDX_Text(pDX, IDC_EDIT3, m_GROUD);
	DDX_Text(pDX, IDC_EDIT4, m_CLASS);
	DDX_Text(pDX, IDC_EDIT7, m_BOOKNAME);
	DDX_Text(pDX, IDC_EDIT8, m_PRICE);
	DDX_Text(pDX, IDC_EDIT1, m_NAME);
	DDX_Text(pDX, IDC_EDIT2, m_NUMBER);
	DDX_Text(pDX, IDC_EDIT6, m_BOOK);
	DDX_Text(pDX, IDC_EDIT5, m_BOOKNUMBER);
	DDX_Text(pDX, IDC_EDIT9, m_PNAME);
	DDX_Text(pDX, IDC_EDIT10, m_PNUMBER);
	DDX_Text(pDX, IDC_EDIT11, m_PBOOKNUMBER);
	DDX_Text(pDX, IDC_EDIT12, m_PBOOK);
	DDX_Text(pDX, IDC_EDIT13, m_RBOOKNUMBER);
	DDX_Text(pDX, IDC_EDIT14, m_RBOOK);
	DDX_Text(pDX, IDC_EDIT15, m_pNUMBER);
	DDX_Text(pDX, IDC_EDIT16, m_TTIME);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CLiberyDlg, CDialog)
	//{{AFX_MSG_MAP(CLiberyDlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	ON_EN_CHANGE(IDC_EDIT1, OnChangeEdit1)
	ON_BN_CLICKED(IDC_BUTTON2, OnButton2)
	ON_BN_CLICKED(IDC_BUTTON4, OnButton4)
	ON_BN_CLICKED(IDC_BUTTON3, OnButton3)
	ON_BN_CLICKED(IDC_BUTTON5, OnButton5)
	ON_BN_CLICKED(IDC_BUTTON6, OnButton6)
	ON_BN_CLICKED(IDC_BUTTON7, OnButton7)
	ON_BN_CLICKED(IDC_BUTTON8, OnButton8)
	ON_BN_CLICKED(IDC_BUTTON9, OnButton9)
	ON_BN_CLICKED(IDC_BUTTON10, OnButton10)
	ON_NOTIFY(NM_CLICK, IDC_LIST1, OnClickList1)
	ON_NOTIFY(NM_CLICK, IDC_LIST2, OnClickList2)
	ON_NOTIFY(TCN_SELCHANGE, IDC_TABCTRL, OnSelchangeTabctrl)
	ON_BN_CLICKED(IDC_BUTTON11, OnButton11)
	ON_BN_CLICKED(IDC_BUTTON12, OnButton12)
	ON_BN_CLICKED(IDC_RADIO1, OnRadio1)
	ON_BN_CLICKED(IDC_RADIO2, OnRadio2)
	ON_BN_CLICKED(IDC_RADIO3, OnRadio3)
	ON_NOTIFY(NM_CLICK, IDC_LIST3, OnClickList3)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CLiberyDlg message handlers

BOOL CLiberyDlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	TC_ITEM tabcaption;
	tabcaption.mask=TCIF_TEXT;
	tabcaption.pszText="读者维护";
	m_tabctrl.InsertItem(0,&tabcaption);
	tabcaption.pszText="图书维护";
	m_tabctrl.InsertItem(1,&tabcaption);
	tabcaption.pszText="借书、还书";
	m_tabctrl.InsertItem(2,&tabcaption);
	tabcaption.pszText="查询信息";
	m_tabctrl.InsertItem(3,&tabcaption);

	DWORD dwStyle=::GetWindowLong(m_LIST1.m_hWnd,GWL_STYLE);//1
	DWORD dwStyle1=::GetWindowLong(m_LIST2.m_hWnd,GWL_STYLE);
	DWORD dwStyle2=::GetWindowLong(m_LIST3.m_hWnd,GWL_STYLE);
	DWORD dwStyle3=::GetWindowLong(m_LIST3.m_hWnd,GWL_STYLE);
	SetWindowLong(m_LIST1.m_hWnd,GWL_STYLE,dwStyle | LVS_REPORT);//2
	SetWindowLong(m_LIST2.m_hWnd,GWL_STYLE,dwStyle | LVS_REPORT);
	SetWindowLong(m_LIST3.m_hWnd,GWL_STYLE,dwStyle | LVS_REPORT);
	SetWindowLong(m_LIST4.m_hWnd,GWL_STYLE,dwStyle | LVS_REPORT);
	DWORD ExStyle=m_LIST1.GetExtendedStyle();//3
	DWORD ExStyle1=m_LIST2.GetExtendedStyle();
	DWORD ExStyle2=m_LIST3.GetExtendedStyle();
	DWORD ExStyle3=m_LIST4.GetExtendedStyle();
	m_LIST1.SetExtendedStyle(ExStyle | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);//4 

//1234 全起来构成了LIST里面的那一行和格子
	m_LIST2.SetExtendedStyle(ExStyle | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
	m_LIST3.SetExtendedStyle(ExStyle | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
	m_LIST4.SetExtendedStyle(ExStyle | LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES);
	m_LIST1.InsertColumn(0,"学号",LVCFMT_LEFT,100,-1);
	m_LIST1.InsertColumn(1,"姓名",LVCFMT_LEFT,100,-1);
	m_LIST1.InsertColumn(2,"系别",LVCFMT_LEFT,100,-1);
	m_LIST1.InsertColumn(3,"班级",LVCFMT_LEFT,100,-1);
	m_LIST2.InsertColumn(0,"书号",LVCFMT_LEFT,60,-1);
	m_LIST2.InsertColumn(1,"书名",LVCFMT_LEFT,100,-1);
	m_LIST2.InsertColumn(2,"作者",LVCFMT_LEFT,70,-1);
	m_LIST2.InsertColumn(3,"入库时间",LVCFMT_LEFT,100,-1);
	m_LIST2.InsertColumn(4,"价格",LVCFMT_LEFT,50,-1);
	m_LIST2.InsertColumn(5,"是否在架",LVCFMT_LEFT,100,-1);
	m_LIST3.InsertColumn(0,"学号",LVCFMT_LEFT,100,-1);
	m_LIST3.InsertColumn(1,"姓名",LVCFMT_LEFT,100,-1);
	m_LIST3.InsertColumn(2,"书号",LVCFMT_LEFT,60,-1);
	m_LIST3.InsertColumn(3,"书名",LVCFMT_LEFT,80,-1);
	m_LIST3.InsertColumn(4,"借阅时间",LVCFMT_LEFT,100,-1);
	m_LIST4.InsertColumn(0,"书名",LVCFMT_LEFT,45,-1);
	m_LIST4.InsertColumn(1,"书号",LVCFMT_LEFT,50,-1);
	m_LIST4.InsertColumn(2,"学号",LVCFMT_LEFT,45,-1);
	m_LIST4.InsertColumn(3,"姓名",LVCFMT_LEFT,50,-1);
	GetDlgItem(IDC_LIST1)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_BUTTON1)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_BUTTON4)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_BUTTON11)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_EDIT1)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_EDIT2)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_EDIT3)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_EDIT4)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC1)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC2)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC3)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC4)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC19)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC20)->ShowWindow(SW_SHOW);
	GetDlgItem(IDC_STATIC5)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC6)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC7)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC8)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC9)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC10)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC11)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC12)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC13)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC14)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC15)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC16)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC17)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC18)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC21)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC22)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC23)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_STATIC24)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT5)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT6)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT7)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT8)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT9)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT10)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT11)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT12)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT13)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT14)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT15)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_LIST2)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_LIST3)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_LIST4)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON2)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON3)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON5)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON6)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON7)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON8)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON9)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_BUTTON12)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_RADIO3)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_RADIO2)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_RADIO1)->ShowWindow(SW_HIDE);
	GetDlgItem(IDC_EDIT16)->ShowWindow(SW_HIDE);
	char p;
	CString y;
	int m=0,n=0;
	CStdioFile myfile("pNAME.txt",CFile::modeRead);
	for(int s=0;;s++)
	{
		if(!myfile.Read(&p,24))
			break;
		y.Format("%s",&p);
		if(m==0)
		{
			m_LIST1.InsertItem(n,y);
			m++;
		}
		else
		{
			m_LIST1.SetItemText(n,m,y);
			if(m==3)
			{
				m=0;
				n++;
			}
			else
				m++;
		}
	}
	myfile.Close();
	top1=m_LIST1.GetItemCount();
	m=0;
	n=0;
	CStdioFile file("pBOOK.txt",CFile::modeRead);
	for(s=0;;s++)
	{
		if(!file.Read(&p,24))
			break;
		y.Format("%s",&p);
		if(m==0)
		{
			m_LIST2.InsertItem(n,y);
			m++;
		}
		else
		{
			m_LIST2.SetItemText(n,m,y);
			if(m==5)
			{
				m=0;
				n++;
			}
			else
				m++;
		}
	}	
	file.Close();
	top2=m_LIST2.GetItemCount();

	m=0;
	n=0;
	CStdioFile rfile("rBOOK.txt",CFile::modeRead);
	for(s=0;;s++)
	{
		if(!rfile.Read(&p,24))
			break;
		y.Format("%s",&p);
		if(m==0)
		{
			m_LIST3.InsertItem(n,y);
			m++;
		}
		else
		{
			m_LIST3.SetItemText(n,m,y);
			if(m==4)
			{
				m=0;
				n++;
			}
			else
				m++;
		}
	}
	rfile.Close();
	top3=m_LIST3.GetItemCount();
	
	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CLiberyDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CLiberyDlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CLiberyDlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CLiberyDlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
//	CString NAME,NUMBER;
	UpdateData();
	top1=m_LIST1.GetItemCount();
	if(m_NUMBER==""||m_NAME==""||m_GROUD==""||m_CLASS=="")
	{
		MessageBox("输入不全!!!");
		m_NAME.Format("%s","");
		m_NUMBER.Format("%s","");
		m_GROUD.Format("%s","");
		m_CLASS.Format("%s","");
		UpdateData(false);
	}
	else 
	{
		for(int j=0;j<top1;j++)
		{
			if(strcmp(m_LIST1.GetItemText(j,0),m_NUMBER)==0)
			{
				MessageBox("这个学号已经存在，请换个学号!!!");
				m_NAME.Format("%s","");
				m_NUMBER.Format("%s","");
				m_GROUD.Format("%s","");
				m_CLASS.Format("%s","");
				UpdateData(false);
				return;
			}
		}
		m_LIST1.InsertItem(top1,m_NUMBER);
		m_LIST1.SetItemText(top1,1,m_NAME);
		m_LIST1.SetItemText(top1,2,m_GROUD);
		m_LIST1.SetItemText(top1,3,m_CLASS);
		top1=m_LIST1.GetItemCount();
		CStdioFile myfile("pNAME.txt",CFile::modeWrite|CFile::modeCreate);
		char p[1][24];
		for(int s=0;s<top1;s++)
		{
			for(int m=0;m<4;m++)
			{
				strcpy(p[0],m_LIST1.GetItemText(s,m));
				myfile.Write(p[0],24);
			}
		}
		myfile.Close();
		m_NAME.Format("%s","");
		m_NUMBER.Format("%s","");
		m_GROUD.Format("%s","");
		m_CLASS.Format("%s","");
		UpdateData(false);
	}
}

void CLiberyDlg::OnChangeEdit1()