LONG lStyle;lStyle = GetWindowLong(m_wndVirtualList.m_hWnd, GWL_STYLE);//获取当前窗口stylelStyle &= ~LVS_TYPEMASK; //清除显示方式位lStyle |= LVS_REPORT; //设置styleSetWindowLong(m_wndVirtualList.m_hWnd, GWL_STYLE, l