winform 熱鍵 kill指定進程

引用:
Microsoft.CSharp
System
System.Core
System.Data
System.Data.DataSetExtensions
System.deployment
System.Drawing
System.Management
System.Windows.Forms
System.Xml
System.Xml.Linqusing System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;


namespace Copy
{
    public class Win32Api
    {
        #region 常數和結構
        public const int WM_KEYDOWN = 0x100;
        public const int WM_KEYUP = 0x101;
        public const int WM_SYSKEYDOWN = 0x104;
        public const int WM_SYSKEYUP = 0x105;
        public const int WH_KEYBOARD_LL = 13;


        [StructLayout(LayoutKind.Sequential)] //聲明鍵盤鉤子的封送結構類型 
        public class KeyboardHookStruct
        {
            public int vkCode; //表示一個在1到254間的虛似鍵盤碼 
            public int scanCode; //表示硬件掃描碼 
            public int flags;
            public int time;
            public int dwExtraInfo;
        }
        #endregion


        #region Api
        public delegate int HookProc(int nCode, Int32 wParam, IntPtr lParam);
        //安裝鉤子的函數 
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);
        //卸下鉤子的函數 
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern bool UnhookWindowsHookEx(int idHook);
        //下一個鉤掛的函數 
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern int CallNextHookEx(int idHook, int nCode, Int32 wParam, IntPtr lParam);
        [DllImport("user32")]
        public static extern int ToAscii(int uVirtKey, int uScanCode, byte[] lpbKeyState, byte[] lpwTransKey, int fuState);
        [DllImport("user32")]
        public static extern int GetKeyboardState(byte[] pbKeyState);
        [DllImport("kernel32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern IntPtr GetModuleHandle(string lpModuleName);
        #endregion
    }
}




Form1:


using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Diagnostics;
using System.Drawing;
using System.Linq;
using System.Management;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;


namespace Copy
{
    public partial class Form1 : Form
    {
        public Form1()
        {
            InitializeComponent();
        }
        KeyboardHook kh;
        private void Form1_Load(object sender, EventArgs e)
        {
            kh = new KeyboardHook();
            kh.SetHook();
            kh.OnKeyDownEvent += kh_OnKeyDownEvent;
        }


        public void mainCopyXML()
        {
            string XMLPath = this.txt_xml.Text;
            string VPath = this.txt_path.Text;
            string copycmd = "xcopy  " + XMLPath + " " + VPath + "/y";
            functioncmd(copycmd);
        } 
        
        public void mainCopyXMLDLL()
        {
            string systemUsername = "";
            int pid = 0;
            Process[] myProcess = Process.GetProcesses();
            foreach (Process p in myProcess)
            {
                if (p.ProcessName == "w3wp")
                {
                    pid = p.Id;
                    SelectQuery query1 = new SelectQuery("Select * from Win32_Process WHERE processID=" + pid);
                    ManagementObjectSearcher searcher1 = new ManagementObjectSearcher(query1);
                    foreach (ManagementObject disk in searcher1.Get())
                    {
                        ManagementBaseObject inPar = null;
                        ManagementBaseObject outPar = null;
                        inPar = disk.GetMethodParameters("GetOwner");
                        outPar = disk.InvokeMethod("GetOwner", inPar, null);
                        systemUsername = outPar["User"].ToString();
                    }
                    if (systemUsername == "ASP.NET v4.0 Classic")
                    {
                        // MessageBox.Show("come in here" + "   " + systemUsername + "  pid: " + pid);
                        p.Kill();
                    }
                }
            }
            string XMLPath = this.txt_xml.Text;
            string DLLPath = this.txt_dll.Text;
            string VPath = this.txt_path.Text;
            string copycmd = "xcopy  " + DLLPath + " " + VPath + "/y";
            functioncmd(copycmd);
        }


        /// <summary>
        ///-**-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* 程序住入口*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        void kh_OnKeyDownEvent(object sender, KeyEventArgs e)
        {
            if (e.KeyData == (Keys.E | Keys.Control))
            {
                Task t2 = Task.Factory.StartNew(mainCopyXML);
            }
            if (e.KeyData == (Keys.Q | Keys.Control))
            {
                Task t3 = Task.Factory.StartNew(mainCopyXMLDLL);
            }
        }
        public static void functioncmd(string bb)
        {
            System.Diagnostics.Process p = new System.Diagnostics.Process();
            p.StartInfo.FileName = "cmd.exe";
            p.StartInfo.UseShellExecute = false;
            p.StartInfo.RedirectStandardInput = true;
            p.StartInfo.RedirectStandardOutput = true;
            p.StartInfo.RedirectStandardError = true;
            p.StartInfo.CreateNoWindow = true;
            p.Start();
            p.StandardInput.WriteLine(bb + "&exit");
            p.StandardInput.AutoFlush = true;
            //MessageBox.Show("操作成功！", "系統提示", MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly);
        }
        private void Form1_FormClosing(object sender, FormClosingEventArgs e)
        {
            kh.UnHook();
        }
        private void but_xml_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.InitialDirectory = @"C:\Documents and Settings\Administrator.ICBCOA-6E96E6BE\桌面";
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                txt_xml.Text = ofd.FileName;
            }
        }
        private void but_dll_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.InitialDirectory = @"C:\Documents and Settings\Administrator.ICBCOA-6E96E6BE\桌面";
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                txt_dll.Text = ofd.FileName;
            }
        }
        private void but_path_Click(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            ofd.InitialDirectory = @"C:\inetpub\wwwroot\HRLINK\WebFrame\pagegenerate";
            if (ofd.ShowDialog() == DialogResult.OK)
            {
                txt_path.Text = ofd.FileName.Substring(0, ofd.FileName.LastIndexOf(@"\"));
            }
        }
    }
}








KeyboardHook:




using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;


namespace Copy
{
    public class KeyboardHook
    {
        int hHook;
        Win32Api.HookProc KeyboardHookDelegate;
        public event KeyEventHandler OnKeyDownEvent;
        public event KeyEventHandler OnKeyUpEvent;
        public event KeyPressEventHandler OnKeyPressEvent;
        public KeyboardHook() { }
        public void SetHook()
        {
            KeyboardHookDelegate = new Win32Api.HookProc(KeyboardHookProc);
            Process cProcess = Process.GetCurrentProcess();
            ProcessModule cModule = cProcess.MainModule;
            var mh = Win32Api.GetModuleHandle(cModule.ModuleName);
            hHook = Win32Api.SetWindowsHookEx(Win32Api.WH_KEYBOARD_LL, KeyboardHookDelegate, mh, 0);
        }
        public void UnHook()
        {
            Win32Api.UnhookWindowsHookEx(hHook);
        }
        private List<Keys> preKeysList = new List<Keys>();//存放被按下的控制鍵，用來生成具體的鍵
        private int KeyboardHookProc(int nCode, Int32 wParam, IntPtr lParam)
        {
            //如果該消息被丟棄（nCode<0）或者沒有事件綁定處理程序則不會觸發事件
            if ((nCode >= 0) && (OnKeyDownEvent != null || OnKeyUpEvent != null || OnKeyPressEvent != null))
            {
                Win32Api.KeyboardHookStruct KeyDataFromHook = (Win32Api.KeyboardHookStruct)Marshal.PtrToStructure(lParam, typeof(Win32Api.KeyboardHookStruct));
                Keys keyData = (Keys)KeyDataFromHook.vkCode;
                //按下控制鍵
                if ((OnKeyDownEvent != null || OnKeyPressEvent != null) && (wParam == Win32Api.WM_KEYDOWN || wParam == Win32Api.WM_SYSKEYDOWN))
                {
                    if (IsCtrlAltShiftKeys(keyData) && preKeysList.IndexOf(keyData) == -1)
                    {
                        preKeysList.Add(keyData);
                    }
                }
                //WM_KEYDOWN和WM_SYSKEYDOWN消息，將會引發OnKeyDownEvent事件
                if (OnKeyDownEvent != null && (wParam == Win32Api.WM_KEYDOWN || wParam == Win32Api.WM_SYSKEYDOWN))
                {
                    KeyEventArgs e = new KeyEventArgs(GetDownKeys(keyData));


                    OnKeyDownEvent(this, e);
                }
                //WM_KEYDOWN消息將引發OnKeyPressEvent 
                if (OnKeyPressEvent != null && wParam == Win32Api.WM_KEYDOWN)
                {
                    byte[] keyState = new byte[256];
                    Win32Api.GetKeyboardState(keyState);
                    byte[] inBuffer = new byte[2];
                    if (Win32Api.ToAscii(KeyDataFromHook.vkCode, KeyDataFromHook.scanCode, keyState, inBuffer, KeyDataFromHook.flags) == 1)
                    {
                        KeyPressEventArgs e = new KeyPressEventArgs((char)inBuffer[0]);
                        OnKeyPressEvent(this, e);
                    }
                }
                //鬆開控制鍵
                if ((OnKeyDownEvent != null || OnKeyPressEvent != null) && (wParam == Win32Api.WM_KEYUP || wParam == Win32Api.WM_SYSKEYUP))
                {
                    if (IsCtrlAltShiftKeys(keyData))
                    {
                        for (int i = preKeysList.Count - 1; i >= 0; i--)
                        {
                            if (preKeysList[i] == keyData) { preKeysList.RemoveAt(i); }
                        }
                    }
                }
                //WM_KEYUP和WM_SYSKEYUP消息，將引發OnKeyUpEvent事件 
                if (OnKeyUpEvent != null && (wParam == Win32Api.WM_KEYUP || wParam == Win32Api.WM_SYSKEYUP))
                {
                    KeyEventArgs e = new KeyEventArgs(GetDownKeys(keyData));
                    OnKeyUpEvent(this, e);
                }
            }
            return Win32Api.CallNextHookEx(hHook, nCode, wParam, lParam);
        }
        //根據已經按下的控制鍵生成key
        private Keys GetDownKeys(Keys key)
        {
            Keys rtnKey = Keys.None;
            foreach (Keys i in preKeysList)
            {
                if (i == Keys.LControlKey || i == Keys.RControlKey) { rtnKey = rtnKey | Keys.Control; }
                if (i == Keys.LMenu || i == Keys.RMenu) { rtnKey = rtnKey | Keys.Alt; }
                if (i == Keys.LShiftKey || i == Keys.RShiftKey) { rtnKey = rtnKey | Keys.Shift; }
            }
            return rtnKey | key;
        }
        private Boolean IsCtrlAltShiftKeys(Keys key)
        {
            if (key == Keys.LControlKey || key == Keys.RControlKey || key == Keys.LMenu || key == Keys.RMenu || key == Keys.LShiftKey || key == Keys.RShiftKey) { return true; }
            return false;
        }
    }
}








Win32Api:




using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading.Tasks;


namespace Copy
{
    public class Win32Api
    {
        #region 常數和結構
        public const int WM_KEYDOWN = 0x100;
        public const int WM_KEYUP = 0x101;
        public const int WM_SYSKEYDOWN = 0x104;
        public const int WM_SYSKEYUP = 0x105;
        public const int WH_KEYBOARD_LL = 13;


        [StructLayout(LayoutKind.Sequential)] //聲明鍵盤鉤子的封送結構類型 
        public class KeyboardHookStruct
        {
            public int vkCode; //表示一個在1到254間的虛似鍵盤碼 
            public int scanCode; //表示硬件掃描碼 
            public int flags;
            public int time;
            public int dwExtraInfo;
        }
        #endregion


        #region Api
        public delegate int HookProc(int nCode, Int32 wParam, IntPtr lParam);
        //安裝鉤子的函數 
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern int SetWindowsHookEx(int idHook, HookProc lpfn, IntPtr hInstance, int threadId);
        //卸下鉤子的函數 
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern bool UnhookWindowsHookEx(int idHook);
        //下一個鉤掛的函數 
        [DllImport("user32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern int CallNextHookEx(int idHook, int nCode, Int32 wParam, IntPtr lParam);
        [DllImport("user32")]
        public static extern int ToAscii(int uVirtKey, int uScanCode, byte[] lpbKeyState, byte[] lpwTransKey, int fuState);
        [DllImport("user32")]
        public static extern int GetKeyboardState(byte[] pbKeyState);
        [DllImport("kernel32.dll", CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
        public static extern IntPtr GetModuleHandle(string lpModuleName);
        #endregion
    }
}