91av视频/亚洲h视频/操亚洲美女/外国一级黄色毛片 - 国产三级三级三级三级

  • 大小: 2.46MB
    文件類型: .rar
    金幣: 2
    下載: 0 次
    發布日期: 2023-09-27
  • 語言: C/C++
  • 標簽: 登錄系統??

資源簡介

VC++實現簡單的用戶登錄系統(ADO)。包括修改密碼功能!初始賬號密碼都是123

資源截圖

代碼片段和文件信息

//?Login.cpp?:?implementation?file
//

#include?“stdafx.h“
#include?“Loogi.h“
#include?“Login.h“
#include?“LoogiDlg.h“
#include?“Modify.h“

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

/////////////////////////////////////////////////////////////////////////////
//?Login?dialog


Login::Login(CWnd*?pParent?/*=NULL*/)
:?CDialog(Login::IDD?pParent)
{
//{{AFX_DATA_INIT(Login)
????AfxOleInit();
m_UserName?=?_T(““);
m_UserPwd?=?_T(““);
//}}AFX_DATA_INIT
}


void?Login::DoDataExchange(CDataExchange*?pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(Login)
DDX_Text(pDX?IDC_EDIT1?m_UserName);
DDX_Text(pDX?IDC_EDIT2?m_UserPwd);
//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(Login?CDialog)
//{{AFX_MSG_MAP(Login)
ON_BN_CLICKED(IDC_BUTTON1?OnLogin)
ON_BN_CLICKED(IDC_BUTTON2?OnCancle)
ON_BN_CLICKED(IDC_BUTTON3?OnModify)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
//?Login?message?handlers

void?Login::OnLogin()?
{
//?TODO:?Add?your?control?notification?handler?code?here
UpdateData(TRUE);
????try
{
m_Pconn.CreateInstance(__uuidof(Connection));
CString?SQL=“Provider=Microsoft.Jet.OLEDB.4.0;Data?Source=third.mdb“;
m_Pconn->Open((_bstr_t)SQL““““adModeUnknown);
}
catch(_com_error?e)
{
MessageBox(“數據庫連接失敗“);
}
try
{
m_Precord.CreateInstance(__uuidof(Recordset));
CString?SQL=“select?*?from?m_THIRD“;
m_Precord->Open((_variant_t)SQL_variant_t(m_Pconntrue)adOpenStaticadLockOptimisticadCmdText);
????????if(!m_Precord->adoEOF)
{
CString?aaa=(LPCSTR)((_bstr_t)m_Precord->GetCollect(“UserName“));
????????????CString?bbb=(LPCSTR)((_bstr_t)m_Precord->GetCollect(“UserPwd“));

if((aaa==m_UserName)&&(bbb==m_UserPwd))
{
m_Precord->Close?();
m_Pconn->Close?();
m_Precord=NULL;
m_Pconn=NULL;
CDialog::OnOK();
CLoogiDlg?dlg;
dlg.DoModal();

}
else
{
m_Precord->Close?();
m_Pconn->Close?();
m_Precord=NULL;
m_Pconn=NULL;
MessageBox(“密碼錯誤“);
//CDialog::OnOK();
}
}

}
catch(_com_error?e)
{
MessageBox(“連接有誤“);
}
UpdateData(FALSE);
}

void?Login::OnCancle()?
{
//?TODO:?Add?your?control?notification?handler?code?here
??CDialog::OnCancel?();

}

void?Login::OnModify()?
{
Modify?dlg;
dlg.DoModal();
CDialog::OnOK();

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件??????72635??2010-05-17?22:47??Loogi\Debug\Login.obj

?????文件?????131164??2010-05-17?22:58??Loogi\Debug\Loogi.exe

?????文件?????588624??2010-05-17?22:58??Loogi\Debug\Loogi.ilk

?????文件??????17208??2010-05-16?21:30??Loogi\Debug\Loogi.obj

?????文件????7695496??2010-05-16?20:50??Loogi\Debug\Loogi.pch

?????文件?????582656??2010-05-17?22:58??Loogi\Debug\Loogi.pdb

?????文件???????3128??2010-05-17?22:58??Loogi\Debug\Loogi.res

?????文件??????22791??2010-05-16?20:50??Loogi\Debug\LoogiDlg.obj

?????文件??????66007??2010-05-17?22:55??Loogi\Debug\Modify.obj

?????文件??????90733??2008-04-14?20:00??Loogi\Debug\msado15.tlh

?????文件??????76671??2008-04-14?20:00??Loogi\Debug\msado15.tli

?????文件?????133404??2010-05-16?20:50??Loogi\Debug\StdAfx.obj

?????文件?????246784??2010-05-17?22:58??Loogi\Debug\vc60.idb

?????文件?????552960??2010-05-17?22:55??Loogi\Debug\vc60.pdb

?????文件???????2514??2010-05-17?22:47??Loogi\Login.cpp

?????文件???????1268??2010-05-16?21:24??Loogi\Login.h

?????文件??????37296??2010-05-17?22:58??Loogi\Loogi.aps

?????文件???????2128??2010-05-17?22:58??Loogi\Loogi.clw

?????文件???????2125??2010-05-16?21:07??Loogi\Loogi.cpp

?????文件???????4384??2010-05-16?21:48??Loogi\Loogi.dsp

?????文件????????518??2010-05-16?20:14??Loogi\Loogi.dsw

?????文件???????1313??2010-05-16?20:14??Loogi\Loogi.h

?????文件?????230400??2010-05-17?22:58??Loogi\Loogi.ncb

?????文件??????56832??2010-05-17?22:58??Loogi\Loogi.opt

?????文件????????244??2010-05-17?22:58??Loogi\Loogi.plg

?????文件???????6747??2010-05-17?22:58??Loogi\Loogi.rc

?????文件???????4093??2010-05-16?20:14??Loogi\LoogiDlg.cpp

?????文件???????1331??2010-05-16?20:14??Loogi\LoogiDlg.h

?????文件???????2504??2010-05-17?22:55??Loogi\Modify.cpp

?????文件???????1288??2010-05-16?21:59??Loogi\Modify.h

............此處省略16個文件信息

評論

共有 條評論