win隐藏任务栏
//隐藏任务栏
//DWORD dwExStyle = GetWindowLong(this->GetHWND(), GWL_EXSTYLE);
//dwExStyle |= WS_EX_TOOLWINDOW;
//SetWindowLong(this->GetHWND(), GWL_EXSTYLE, dwExStyle);
//隐藏任务栏
//DWORD dwExStyle = GetWindowLong(this->GetHWND(), GWL_EXSTYLE);
//dwExStyle |= WS_EX_TOOLWINDOW;
//SetWindowLong(this->GetHWND(), GWL_EXSTYLE, dwExStyle);