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// DLOGIN.cpp : implementation file
//
#include "stdafx.h"
#include "wzglxt.h"
#include "DLOGIN.h"
#include "DMain.h"
#include "RxRecordset.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
//extern CwzglxtApp theApp;
/////////////////////////////////////////////////////////////////////////////
// CDLOGIN dialog
CDLOGIN::CDLOGIN(CWnd* pParent /*=NULL*/)
: CDialog(CDLOGIN::IDD, pParent)
{
//{{AFX_DATA_INIT(CDLOGIN)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
nTryTime=1;
}
void CDLOGIN::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CDLOGIN)
DDX_Control(pDX, ID_LOG_EDTPWD, m_EdtPwd);
DDX_Control(pDX, ID_LOG_COMNAME, m_ComName);
DDX_Control(pDX, ID_LOG_BUTLOGIN, m_ButLogin);
DDX_Control(pDX, ID_LOG_BUTEXIT, m_ButExit);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CDLOGIN, CDialog)
//{{AFX_MSG_MAP(CDLOGIN)
ON_BN_CLICKED(ID_LOG_BUTLOGIN, OnLogButlogin)
ON_BN_CLICKED(ID_LOG_BUTEXIT, OnLogButexit)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CDLOGIN message handlers
void CDLOGIN::OnOK()
{
// TODO: Add extra validation here
//CDialog::OnOK();
}
BOOL CDLOGIN::OnInitDialog()
{
CDialog::OnInitDialog();
rst.Open("操作员信息表");
if(rst.GetRecordCount()<1)
{
this->OnCancel();
OP="无操作员";
CDMain dlg;
dlg.DoModal();
}
else
m_ComName.SetRecordset(rst,"用户名");
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CDLOGIN::OnLogButlogin()
{
CString sSQL,sPwd,sOldPwd,sUserName;
m_EdtPwd.GetWindowText(sPwd);
if(nTryTime>=3)
{
MessageBox("对不起!您不能登录本系统,请与管理员联系!","系统提示",MB_OK|MB_ICONSTOP);
this->OnCancel();
return;
}
m_ComName.GetWindowText(sUserName);
sOldPwd=ado.FieldToOtherField("操作员信息表","用户名",sUserName,"密码",1);
if(sOldPwd.IsEmpty())
{
MessageBox("您输入的用户不存在!请重新的输入!","系统提示",MB_OK|MB_ICONSTOP);
m_ComName.SetFocus();
nTryTime=nTryTime+1;
return;
}
if(sOldPwd==sPwd)
{
this->OnCancel();
CDMain dlg;
OP=sUserName;
dlg.DoModal();
}
else
{
MessageBox("您输入的密码不正确!请重试!","系统提示",MB_OK|MB_ICONSTOP);
m_EdtPwd.SetWindowText("");
m_EdtPwd.SetFocus();
nTryTime=nTryTime+1;
}
}
void CDLOGIN::OnLogButexit()
{
this->OnCancel();
}