vc下实现hook全局键盘鼠标事件的demo，hook到之后没有做具体操作。-vc under the overall implementation hook keyboard and mouse events demo, hook to NOT to do after the concrete operation.

VC全局钩子调用屏蔽按键，该源码是HOOK钩子一个很好的例子，发出来大家相会学习下-Overall shielding VC call button hook, the hook HOOK source is a good example, we meet to study and issued under the