PROCESS_INFORMATION ProcessInfo; STARTUPINFO StartupInfo; HDESK hDesktop; HDESK hOriginalThread; HDESK hOriginalInput; //核心代码: //创建名称为“Virtual”的虚拟桌面 hDesktop = CreateDesktop("Virtual", NULL, NULL, 0, GENERIC_ALL , NULL); //初始化创建进程必须的结构体 ZeroMemory(&StartupInfo, sizeof(StartupInfo)); ZeroMemory(&ProcessInfo, sizeof(ProcessInfo)); StartupInfo.cb = sizeof(StartupInfo); StartupInfo.lpDesktop = "Virtual"; //记录原始桌面的句柄 hOriginalThread = GetThreadDesktop(GetCurrentThreadId()); hOriginalInput = OpenInputDesktop(0, FALSE, DESKTOP_SWITCHDESKTOP); //创建桌面外壳进程 CreateProcess(NULL, "explorer", NULL, NULL, FALSE, 0, NULL, NULL, &StartupInfo, &ProcessInfo); //下面是桌面切换代码: SetThreadDesktop(hDesktop); //设置桌面活动焦点是虚拟桌面 SwitchDesktop(hDesktop); //切换到虚拟桌面 SetThreadDesktop(hOriginalThread); SwitchDesktop(hOriginalInput); CloseDesktop(hDesktop); //关闭虚拟桌面 //核心代码就是这些,然后加入热键,设置程序切换时的特效什么的就自由添加好了 附上程序源代码: //stdafx.h //由于用到渐显渐隐的效果,需要加入AnimateWindow,由于VC6的限制,要在最上面加入 #undef WINVER #define WINVER 0X500 //VitualDesktopDlg.h public: PROCESS_INFORMATION ProcessInfo; STARTUPINFO StartupInfo; HDESK hDesktop; HDESK hOriginalThread; HDESK hOriginalInput; BOOL IsOriginalDesktopActive; //是否在原始桌面rz BOOL IsInitialDesktop; //是否初始化桌面,防止灰色按钮克星造成不可估计的后果 BOOL IsWindowShow; //程序是否可见 protected: afx_msg LRESULT OnHotKey(WPARAM wParam, LPARAM lParam);//自定义热键消息 //VitualDesktopDlg.cpp #include <WINUSER.H> #pragma comment(lib, "user32.lib") //这两个是AnimateWindow要的头和库 BEGIN_MESSAGE_MAP(CVitualDesktopDlg, CDialog) //{{AFX_MSG_MAP(CVitualDesktopDlg) ON_MESSAGE(WM_HOTKEY, OnHotKey) //链接热键消息 //}}AFX_MSG_MAP END_MESSAGE_MAP() BOOL CVitualDesktopDlg::OnInitDialog() { CDialog::OnInitDialog(); ModifyStyleEx(WS_EX_APPWINDOW, WS_EX_TOOLWINDOW); //设置窗体样式为工具样式,这样任务栏就没有图标了 SetIcon(m_hIcon, TRUE); // Set big icon SetIcon(m_hIcon, FALSE); // Set small icon IsOriginalDesktopActive = FALSE; IsInitialDesktop = TRUE; IsWindowShow = TRUE; RegisterHotKey(m_hWnd, 521, MOD_WIN, 'X'); //设置显示程序热键为 Win+X return TRUE; // return TRUE unless you set the focus to a control } void CVitualDesktopDlg::OnOK() { if (IsInitialDesktop) //第一次运行时初始化程序,加上判断防止灰色按钮克星 { //创建名称为“Virtual”的虚拟桌面 hDesktop = CreateDesktop("Virtual", NULL, NULL, 0, GENERIC_ALL , NULL); //初始化创建进程必须的结构体 ZeroMemory(&StartupInfo, sizeof(StartupInfo)); ZeroMemory(&ProcessInfo, sizeof(ProcessInfo)); StartupInfo.cb = sizeof(StartupInfo); StartupInfo.lpDesktop = "Virtual"; //记录原始桌面的句柄 hOriginalThread = GetThreadDesktop(GetCurrentThreadId()); hOriginalInput = OpenInputDesktop(0, FALSE, DESKTOP_SWITCHDESKTOP); //创建桌面外壳进程 CreateProcess(NULL, "explorer", NULL, NULL, FALSE, 0, NULL, NULL, &StartupInfo, &ProcessInfo); //完成初始化,以后不会再次被调用,防止打开虚拟桌面出现资源管理器 IsInitialDesktop = !IsInitialDesktop; SetThreadDesktop(hDesktop); //设置桌面活动焦点是虚拟桌面 SwitchDesktop(hDesktop); //切换到虚拟桌面 GetDlgItem(IDOK)->EnableWindow(FALSE); //设置初始化按钮失效,只允许热键操作 RegisterHotKey(m_hWnd, 1314, MOD_ALT, 'Z'); //设置热键为 Alt+Z } return; CDialog::OnOK(); } void CVitualDesktopDlg::OnClose() { //注销热键 UnregisterHotKey(m_hWnd, 1314); UnregisterHotKey(m_hWnd, 521); //关闭创建的explorer if (!IsInitialDesktop) { HANDLE hProcess = OpenProcess(PROCESS_ALL_ACCESS, FALSE, ProcessInfo.dwProcessId); //获取虚拟桌面的explorer句柄 if(hProcess) { TerminateProcess(hProcess, 1); //结束虚拟桌面的explorer } CloseHandle(hProcess); } exit(0); CDialog::OnClose(); } LRESULT CVitualDesktopDlg::OnHotKey(WPARAM wParam, LPARAM lParam) { if (wParam == 1314) //消息为 Alt+Z 时 { if (IsOriginalDesktopActive) //是否在原始桌面 { hDesktop = CreateDesktop("Virtual", NULL, NULL, 0, GENERIC_ALL , NULL); //创建虚拟桌面(与CloseDesktop相对应) SetThreadDesktop(hDesktop); SwitchDesktop(hDesktop); } else { SetThreadDesktop(hOriginalThread); SwitchDesktop(hOriginalInput); CloseDesktop(hDesktop); //关闭虚拟桌面 } IsOriginalDesktopActive = !IsOriginalDesktopActive; } if (wParam == 521) { if (IsWindowShow) { AnimateWindow(m_hWnd, 521, AW_BLEND|AW_HIDE); //隐藏窗口 } else { AnimateWindow(m_hWnd, 521, AW_BLEND); //显示窗口 } IsWindowShow = !IsWindowShow; } return TRUE; }