使用C#语言，利用windows底层的Hook机制，捕捉用户的键盘鼠标输入事件，是全局的，即使不在本窗口内的键盘鼠标事件也能捕捉到-Using the C# language, using windows Hook underlying mechanisms, capturing the user' s keyboard and mouse input events are global, even if not within this window can capture keyboar