c#实现gridview虚拟列表,显示海量数据-c# to achieve gridview virtual list, display huge amounts of data

可以参考的海量虚拟CList,每次取部分内容显示，降低系统资源开销，信息量增大到海量。(The massive virtual CList that can be referenced can reduce the system resource cost and increase the amount of information to mass.)