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RFID(RFID)RFIDRFIDRFID,,TheInternetofthingsRFIDRFIDRFIDRFIDRFIDRFIDABC1.142.1.52.2.62.3.84.1.94.2.114.3.UI13..152930311.1RFID,RFIDRFID1RFID2345678PDA2.1RFIDRFID3MHz30MHz13.56MHzRFID2.22.3SQLServer3.13.2123DBMSSQLserver,vs2005ADO3.3UI1RFIDPDARFID2)UI//.cpp:Definestheclassbehaviorsfortheapplication.//#includeRFID.h#include.h#includeDlg.h#ifdef_DEBUG#definenewDEBUG_NEW#undefTHIS_FILEstaticcharTHIS_FILE[]=__FILE__;#endif///////////////////////////////////////////////////////////////////////////////CMyAppBEGIN_MESSAGE_MAP(CMyApp,CWinApp)//{{AFX_MSG_MAP(CMyApp)//NOTE-theClassWizardwilladdandremovemappingmacroshere.//DONOTEDITwhatyouseeintheseblocksofgeneratedcode!//}}AFX_MSGON_COMMAND(ID_HELP,CWinApp::OnHelp)END_MESSAGE_MAP()///////////////////////////////////////////////////////////////////////////////CMyAppconstructionCMyApp::CMyApp(){//TODO:addconstructioncodehere,//PlaceallsignificantinitializationinInitInstance}///////////////////////////////////////////////////////////////////////////////TheoneandonlyCMyAppobjectCMyApptheApp;///////////////////////////////////////////////////////////////////////////////CMyAppinitializationBOOLCMyApp::InitInstance(){AfxEnableControlContainer();//Standardinitialization//Ifyouarenotusingthesefeaturesandwishtoreducethesize//ofyourfinalexecutable,youshouldremovefromthefollowing//thespecificinitializationroutinesyoudonotneed.#ifdef_AFXDLLEnable3dControls();//CallthiswhenusingMFCinasharedDLL#elseEnable3dControlsStatic();//CallthiswhenlinkingtoMFCstatically#endifCMyDlgdlg;m_pMainWnd=&dlg;intnResponse=dlg.DoModal();if(nResponse==IDOK){//TODO:Placecodeheretohandlewhenthedialogis//dismissedwithOK}elseif(nResponse==IDCANCEL){//TODO:Placecodeheretohandlewhenthedialogis//dismissedwithCancel}//Sincethedialoghasbeenclosed,returnFALSEsothatweexitthe//application,ratherthanstarttheapplication'smessagepump.returnFALSE;}//Dlg.cpp:implementationfile//#includestdafx.h#include.h#includeDlg.h#ifdef_DEBUG#definenewDEBUG_NEW#undefTHIS_FILEstaticcharTHIS_FILE[]=__FILE__;#endif///////////////////////////////////////////////////////////////////////////////CAboutDlgdialogusedforAppAboutclassCAboutDlg:publicCDialog{public:CAboutDlg();//DialogData//{{AFX_DATA(CAboutDlg)enum{IDD=IDD_ABOUTBOX};//}}AFX_DATA//ClassWizardgeneratedvirtualfunctionoverrides//{{AFX_VIRTUAL(CAboutDlg)protected:virtualvoidDoDataExchange(CDataExchange*pDX);//DDX/DDVsupport//}}AFX_VIRTUAL//Implementationprotected://{{AFX_MSG(CAboutDlg)//}}AFX_MSGDECLARE_MESSAGE_MAP()};CAboutDlg::CAboutDlg():CDialog(CAboutDlg::IDD){//{{AFX_DATA_INIT(CAboutDlg)//}}AFX_DATA_INIT}voidCAboutDlg::DoDataExchange(CDataExchange*pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CAboutDlg)//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CAboutDlg,CDialog)//{{AFX_MSG_MAP(CAboutDlg)//Nomessagehandlers//}}AFX_MSG_MAPEND_MESSAGE_MAP()///////////////////////////////////////////////////////////////////////////////CMyDlgdialogCMyDlg::CMyDlg(CWnd*pParent/*=NULL*/):CDialog(CMyDlg::IDD,pParent){//{{AFX_DATA_INIT(CMyDlg)//NOTE:theClassWizardwilladdmemberinitializationhere//}}AFX_DATA_INIT//NotethatLoadIcondoesnotrequireasubsequentDestroyIconinWin32m_hIcon=AfxGetApp()-LoadIcon(IDR_MAINFRAME);}voidCMyDlg::DoDataExchange(CDataExchange*pDX){CDialog::DoDataExchange(pDX);//{{AFX_DATA_MAP(CMyDlg)//NOTE:theClassWizardwilladdDDXandDDVcallshere//}}AFX_DATA_MAP}BEGIN_MESSAGE_MAP(CMyDlg,CDialog)//{{AFX_MSG_MAP(CMyDlg)ON_WM_SYSCOMMAND()ON_WM_PAINT()ON_WM_QUERYDRAGICON()ON_BN_CLICKED(IDC_BUTTON4,OnButton4)//}}AFX_MSG_MAPON_BN_CLICKED(IDC_BUTTON5,&CMyDlg::OnBnClickedButton5)END_MESSAGE_MAP()///////////////////////////////////////////////////////////////////////////////CMyDlgmessagehandlersBOOLCMyDlg::OnInitDialog(){CDialog::OnInitDialog();//AddAbout...menuitemtosystemmenu.//IDM_ABOUTBOXmustbeinthesystemcommandrange.ASSERT((IDM_ABOUTBOX&0xFFF0)==IDM_ABOUTBOX);ASSERT(IDM_ABOUTBOX0xF000);CMenu*pSysMenu=GetSystemMenu(FALSE);if(pSysMenu!=NULL){CStringstrAboutMenu;strAboutMenu.LoadString(IDS_ABOUTBOX);if(!strAboutMenu.IsEmpty()){pSysMenu-AppendMenu(MF_SEPARATOR);pSysMenu-AppendMenu(MF_STRING,IDM_ABOUTBOX,strAboutMenu);}}//Settheiconforthisdialog.Theframeworkdoesthisautomatically//whentheapplication'smainwindowisnotadialogSetIcon(m_hIcon,TRUE);//SetbigiconSetIcon(m_hIcon,FALSE);//Setsmallicon//TODO:AddextrainitializationherereturnTRUE;//returnTRUEunlessyousetthefocustoacontrol}voidCMyDlg::OnSysCommand(UINTnID,LPARAMlParam){if((nID&0xFFF0)==IDM_ABOUTBOX){CAboutDlgdlgAbout;dlgAbout.DoModal();}else{CDialog::OnSysCommand(nID,lParam);}}//Ifyouaddaminimizebuttontoyourdialog,youwillneedthecodebelow//todrawtheicon.ForMFCapplicationsusingthedocument/viewmodel,//thisisautomaticallydoneforyoubytheframework.voidCMyDlg::OnPaint(){if(IsIconic()){CPaintDCdc(this);//devicecontextforpaintingSendMessage(WM_ICONERASEBKGND,(WPARAM)dc.GetSafeHdc(),0);//CentericoninclientrectangleintcxIcon=GetSystemMetrics(SM_CXICON);intcyIcon=GetSystemMetrics(SM_CYICON);CRectrect;GetClientRect(&rect);intx=(rect.Width()-cxIcon+1)/2;inty=(rec