网络文件夹复制 实现将网络文件夹中的内容复制到本地磁盘中

// NetworkFileDlg.cpp : implementation file // #include "stdafx.h" #include "NetworkFile.h" #include "NetworkFileDlg.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() ///////////////////////////////////////////////////////////////////////////// // CNetworkFileDlg dialog CNetworkFileDlg::CNetworkFileDlg(CWnd* pParent /*=NULL*/) : CDialog(CNetworkFileDlg::IDD, pParent) { //{{AFX_DATA_INIT(CNetworkFileDlg) // NOTE: the ClassWizard will add member initialization here //}}AFX_DATA_INIT // Note that LoadIcon does not require a subsequent DestroyIcon in Win32 m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME); } void CNetworkFileDlg::DoDataExchange(CDataExchange* pDX) { CDialog::DoDataExchange(pDX); //{{AFX_DATA_MAP(CNetworkFileDlg) // NOTE: the ClassWizard will add DDX and DDV calls here //}}AFX_DATA_MAP } BEGIN_MESSAGE_MAP(CNetworkFileDlg, CDialog) //{{AFX_MSG_MAP(CNetworkFileDlg) ON_WM_SYSCOMMAND() ON_WM_PAINT() ON_WM_QUERYDRAGICON() ON_BN_CLICKED(IDC_BTCOPY, OnCopy) ON_BN_CLICKED(IDC_BTEXIT, OnExit) //}}AFX_MSG_MAP END_MESSAGE_MAP() ///////////////////////////////////////////////////////////////////////////// // CNetworkFileDlg message handlers BOOL CNetworkFileDlg::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 return TRUE; // return TRUE unless you set the focus to a control } void CNetworkFileDlg::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 CNetworkFileDlg::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 CNetworkFileDlg::OnQueryDragIcon() { return (HCURSOR) m_hIcon; } void CNetworkFileDlg::OnCopy() { CString strnetwork,strlocal; GetDlgItem(IDC_EDNETWORK)->GetWindowText(strnetwork); GetDlgItem(IDC_EDLOCAL)->GetWindowText(strlocal); if(strnetwork.IsEmpty()) { AfxMessageBox("请输入网络文件夹路径"); return; } if(strlocal.IsEmpty()) { AfxMessageBox("请输入本地文件夹路径"); return; } if(strnetwork.Left(2)!="\\\\") { AfxMessageBox("路径首部应是\\\\"); return; } char fromname[80]="\0"; char toname[80]="\0"; strcpy(fromname,strnetwork); strcpy(toname,strlocal); strcat(fromname,"\0"); strcat(toname,"\0"); SHFILEOPSTRUCT lpFilestru; lpFilestru.hwnd=GetSafeHwnd(); lpFilestru.wFunc=FO_COPY; lpFilestru.pFrom=fromname; lpFilestru.pTo=toname; lpFilestru.fFlags=FOF_ALLOWUNDO; lpFilestru.fAnyOperationsAborted=FALSE; BOOL bcopy=SHFileOperation(&lpFilestru); if(bcopy==0) { if(lpFilestru.fAnyOperationsAborted==TRUE) AfxMessageBox("复制被取消"); else AfxMessageBox("复制成功"); } else { AfxMessageBox("复制失败"); } } void CNetworkFileDlg::OnExit() { this->OnCancel(); }