C # mouse Keyboard monitor

/*********************************************************************************** * C # Mouse Keyboard Monitor * Description: * Recently want to use C # to do a mouse, keyboard simulator, so found a bit of data simulation. * 2016-7-10 Shenzhen Nanshan Ping Shan village Zengjianfeng *********************************************** ***********************************/First, reference documents:1. How C # uses buttons to implement the mouse wheel operation http://blog.csdn.net/jglie/article/details/6872333    2. C # mouse_event Analog mouse Click event Absolute position http://blog.sina.com.cn/s/blog_71d894bd01013goa.html    3. C # Win32API simulates mouse movement and click event http://www.cnblogs.com/08shiyan/archive/2011/07/18/2109086.html    4. How To:simulate Mouse and Keyboard EventsinchCode https://msdn.microsoft.com/en-us/library/ms171548.aspx    5. SendKeys Class https://msdn.microsoft.com/en-us/library/system.windows.forms.sendkeys.aspx    6. virtual-Key Codes https://msdn.microsoft.com/zh-cn/library/dd375731 (v=vs.85). aspx    7. C # Converts the letter/character to the keyboard's key/key value/keycode http://www.crifan.com/convert_char_letter_to_key_keycode_in_csharp/    8. Vkkeyscan function https://msdn.microsoft.com/en-us/library/ms646329 (vs.85). aspxSecond, KeyBoardusingSystem; usingSystem.Collections.Generic; usingSystem.Linq; usingSystem.Text; usingSystem.Threading.Tasks; usingSystem.Runtime.InteropServices; usingSystem.Windows.Forms; namespaceMOUSEMONITORW {classKeyBoard {[DllImport ("user32.dll")]            Static extern voidKeybd_event (byteBVK,byteBscan,UINTDwFlags,intdwExtraInfo); [DllImport ("user32.dll")]             Public Static externKeys Vkkeyscan (Charch);  Public Static voidSendkey (Charkey) {keybd_event (byte) Vkkeyscan (Key),0,0,0); Keybd_event ((byte) Vkkeyscan (Key),0,2,0); }}} III, Mouse:usingSystem; usingSystem.Collections.Generic; usingSystem.Linq; usingSystem.Text; usingSystem.Threading.Tasks; usingSystem.Runtime.InteropServices; namespaceMOUSEMONITORW {classMouse {Private Const intMouseeventf_move =0x0001;//Move Mouse            Private Const intMouseeventf_leftdown =0x0002;//simulate the left mouse button press            Private Const intMouseeventf_leftup =0x0004;//simulate the left mouse button to lift up            Private Const intMouseeventf_rightdown =0x0008;//simulate the right mouse button press            Private Const intMouseeventf_rightup =0x0010;//Simulate right mouse button lift            Private Const intMouseeventf_wheel =0x0800;//Simulating mouse wheel            Private Const intMouseeventf_middledown =0x0020;//simulate the middle mouse button press            Private Const intMouseeventf_middleup =0x0040;//Simulate mouse middle button lift            Private Const intMouseeventf_absolute =0x8000;//indicate if absolute coordinates are used[DllImport ("User32")]            Private Static extern intMouse_event (intDwFlags,intDxintDyintCbuttons,intdwExtraInfo);  Public Static voidMoveintDxintdy) {mouse_event (mouseeventf_move, dx, DY,0,0); }             Public Static voidAbsmove (intXinty) {mouse_event (Mouseeventf_absolute| Mouseeventf_move, -, -,0,0); }             Public Static voidWheelintRoll ) {mouse_event (Mouseeventf_wheel,0,0, Roll,0); }             Public Static voidLeftsingle () {mouse_event (Mouseeventf_leftdown| Mouseeventf_leftup,0,0,0,0); }             Public Static voidleftdouble () {mouse_event (Mouseeventf_leftdown| Mouseeventf_leftup,0,0,0,0); Mouse_event (Mouseeventf_leftdown| Mouseeventf_leftup,0,0,0,0); }             Public Static voidRight () {mouse_event (Mouseeventf_rightdown| Mouseeventf_rightup,0,0,0,0); }             Public Static voidMiddle () {mouse_event (Mouseeventf_middleup| Mouseeventf_middledown,0,0,0,0); }        }    }

C # mouse Keyboard monitor