// AdoExaDlg.cpp : implementation file
//
#include "stdafx.h"
#include "AdoExa.h"
#include "AdoExaDlg.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()
/////////////////////////////////////////////////////////////////////////////
// CAdoExaDlg dialog
CAdoExaDlg::CAdoExaDlg(CWnd* pParent /*=NULL*/)
: CDialog(CAdoExaDlg::IDD, pParent)
{
//{{AFX_DATA_INIT(CAdoExaDlg)
//}}AFX_DATA_INIT
// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}
void CAdoExaDlg::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CAdoExaDlg)
DDX_Control(pDX, IDC_LIST1, m_list);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CAdoExaDlg, CDialog)
//{{AFX_MSG_MAP(CAdoExaDlg)
ON_WM_SYSCOMMAND()
ON_WM_PAINT()
ON_WM_QUERYDRAGICON()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CAdoExaDlg message handlers
BOOL CAdoExaDlg::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
AfxOleInit();
m_list.InsertColumn (0,"No",LVCFMT_LEFT,30);
m_list.InsertColumn (1,"Name",LVCFMT_LEFT,70);
m_list.InsertColumn (2,"Sex",LVCFMT_LEFT,50);
m_list.InsertColumn (3,"Address",LVCFMT_LEFT,80);
/*
int nCount = m_list.GetItemCount();
int nItem = m_list.InsertItem (nCount,_T(""));
m_list.SetItemText (nItem,0,"1");
m_list.SetItemText (nItem,1,"王大伟");
m_list.SetItemText (nItem,2,"男");
m_list.SetItemText (nItem,3,"河南");
nCount = m_list.GetItemCount();
nItem = m_list.InsertItem (nCount,_T(""));
m_list.SetItemText (nItem,0,"2");
m_list.SetItemText (nItem,1,"李小二");
m_list.SetItemText (nItem,2,"男");
m_list.SetItemText (nItem,3,"湖北");
*/
_RecordsetPtr pPtr;
if (FAILED(pPtr.CreateInstance("ADODB.Recordset")))
{
AfxMessageBox("Create Instance failed!");
return FALSE;
}
CString strSRC;
strSRC="Driver=SQL Server;";
strSRC+="Address=192.168.0.101,1433;";
strSRC+="Network=DBMSSOCN;";
strSRC+="Server=192.168.0.101";
strSRC+=";Database=";
strSRC+="dbtest";
strSRC+=";UID=SA;PWD=";
CString strSQL = "select no,name,sex,address from student";
_variant_t varSRC(strSRC);
_variant_t varSQL(strSQL);
if(FAILED(pPtr->Open(varSQL,varSRC,adOpenStatic,adLockOptimistic,adCmdText)))
{
AfxMessageBox("Open table failed!");
pPtr.Release();
return FALSE;
}
while(!pPtr->GetadoEOF())
{
_variant_t varNo;
_variant_t varName;
_variant_t varSex;
_variant_t varAddress;
varNo = pPtr->GetCollect ("no");
varName = pPtr->GetCollect ("name");
varSex = pPtr->GetCollect ("sex");
varAddress = pPtr->GetCollect ("address");
CString strNo =(char *)_bstr_t(varNo);
CString strName =(char *)_bstr_t(varName);
CString strSex =(char *)_bstr_t(varSex);
CString strAddress =(char *)_bstr_t(varAddress);
strNo.TrimRight();
strName.TrimRight();
strSex.TrimRight();
strAddress.TrimRight();
int nCount = m_list.GetItemCount();
int nItem = m_list.InsertItem (nCount,_T(""));
m_list.SetItemText (nItem,0,strNo);
m_list.SetItemText (nItem,1,strName);
m_list.SetItemText (nItem,2,strSex);
m_list.SetItemText (nItem,3,strAddress);
pPtr->MoveNext();
}
pPtr->Close();
pPtr.Release();
return TRUE; // return TRUE unless you set the focus to a control
}
void CAdoExaDlg::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 CAdoExaDlg::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 CAdoExaDlg::OnQueryDragIcon()
{
return (HCURSOR) m_hIcon;
}