一、这个网格控件基于CGridCtrl，我重写和增加了许多功能，希望这个网格控件能对需要的人有帮助， 更希望有人能把网格控件做得更完善一些-The grid control is based upon CGridCtrl, and I override and add more functions. I hope it would be helpful to the people who is in need of it, and also hope someone could improve