一个CListCtrl的扩展类及其应用实例。该类采用虚拟列表作为数据获取的手段（后台），前台采用OWNERDRAWFIXED用户自行绘制，并实现了背景动态贴图和ADO访问Access数据库。-Extension classes and application examples of a CListCtrl. This class uses a virtual list as a means of data acquisition (background), reception using OWN