通过代码打开mstsc

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Security;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;



public class OpenRemoteDesktop
{
    /// <summary>
    /// 密码因子
    /// </summary>
    private static readonly byte[] s_aditionalEntropy = null;

    //  public static object ProtectedData { get; private set; }

    /// <summary>
    /// 打开远程桌面
    /// </summary>
    /// <param name="ip">IP地址</param>
    /// <param name="admin">用户名</param>
    /// <param name="pw">明文密码</param>
    public void Openrdesktop(string ip, string admin = null, string pw = null)
    {
        string password = GetRdpPassWord(pw);

        #region newrdp
        //创建rdp
        string fcRdp = @"screen mode id:i:1 
                           desktopi:1280 
                           desktopheight:i:750 
                           session bpp:i:24 
                           winposstr:s:2,3,188,8,1062,721 
                           full address:s:MyServer 
                           compression:i:1 
                           keyboardhook:i:2 
                           audiomode:i:0 
                           redirectdrives:i:0 
                           redirectprinters:i:0 
                           redirectcomports:i:0 
                           redirectsmartcards:i:0 
                           displayconnectionbar:i:1 
                           autoreconnection 
                           enabled:i:1 
                           username:s:" + admin + @"
                           domain:s:QCH
                           alternate shell:s: 
                           shell working directory:s: 
                           password 51:b:" + password + @"
                           disable wallpaper:i:1 
                           disable full window drag:i:1 
                           disable menu anims:i:1 
                           disable themes:i:0 
                           disable cursor setting:i:0 
                           bitmapcachepersistenable:i:1";

        string rdpname = "rdesktop.rdp";
        CreationBat(rdpname, fcRdp);
        #endregion
        //创建bat
        string fcBat = @"mstsc rdesktop.rdp /console /v:" + ip + " /f";
        string batname = "runRdp.bat";
        CreationBat(batname, fcBat);
        //创建vbs

        string vbsname = "runBat.vbs";
        string fcVbs = @"set ws=WScript.CreateObject(""WScript.Shell"")" + "
ws.Run"runRdp.bat",0";
        CreationBat(vbsname, fcVbs);
        //NewVbs(vbsname);
        ExecuteVbs(vbsname);
    }

    /// <summary>
    /// 获取RDP密码
    /// </summary>
    private string GetRdpPassWord(string pw)
    {
        byte[] secret = Encoding.Unicode.GetBytes(pw);
        byte[] encryptedSecret = Protect(secret);
        string res = string.Empty;
        foreach (byte b in encryptedSecret)
        {
            res += b.ToString("X2"); //转换16进制的一定要用2位 
        }
        return res;
    }

    /// <summary>
    /// 加密方法
    /// </summary>
    /// <param name="data"></param>
    /// <returns></returns>
    private static byte[] Protect(byte[] data)
    {
        try
        {
            //调用System.Security.dll
            return ProtectedData.Protect(data, s_aditionalEntropy, DataProtectionScope.LocalMachine);
        }
        catch (CryptographicException e)
        {
            Console.WriteLine("Data was not encrypted. An error occurred.");
            Console.WriteLine(e.ToString());
            return null;
        }
    }

    //解密方法
    private static byte[] Unprotect(byte[] data)
    {
        try
        {
            //Decrypt the data using DataProtectionScope.CurrentUser.
            return ProtectedData.Unprotect(data, s_aditionalEntropy, DataProtectionScope.LocalMachine);
        }
        catch (CryptographicException e)
        {
            Console.WriteLine("Data was not decrypted. An error occurred.");
            Console.WriteLine(e.ToString());
            return null;
        }
    }

    /// <summary>
    /// 创建bat脚本
    /// </summary>
    /// <param name="batName">文件名</param>
    /// <param name="fileContent">文件内容</param>
    /// <param name="u"></param>
    private void CreationBat(string batName, string fileContent, string u = null)
    {
        string filepath = System.IO.Directory.GetCurrentDirectory();
        string batpath = filepath + @"" + batName;
        writeBATFile(fileContent, batpath);
    }

    /// <summary>
    /// 写入文件
    /// </summary>
    /// <param name="fileContent">文件内容</param>
    /// <param name="filePath">路径</param>
    private void writeBATFile(string fileContent, string filePath)
    {
        if (!File.Exists(filePath))
        {
            FileStream fs1 = new FileStream(filePath, FileMode.Create, FileAccess.Write);//创建写入文件
            StreamWriter sw = new StreamWriter(fs1);
            sw.WriteLine(fileContent);//开始写入值
            sw.Close();
            fs1.Close();
        }
        else
        {
            FileStream fs = new FileStream(filePath, FileMode.Open, FileAccess.Write);
            StreamWriter sr = new StreamWriter(fs);
            sr.WriteLine(fileContent);//开始写入值
            sr.Close();
            fs.Close();
        }
    }


    /// <summary>
    /// 调用执行bat文件
    /// </summary>
    /// <param name="batName">文件名</param>
    /// <param name="thisbatpath">路径</param>
    private void ExecuteBat(string batName, string thisbatpath)
    {
        Process proc = null;
        try
        {
            string targetDir = string.Format(thisbatpath);//this is where testChange.bat lies
            proc = new Process();
            proc.StartInfo.WorkingDirectory = targetDir;
            proc.StartInfo.FileName = batName;
            proc.StartInfo.Arguments = string.Format("10");//this is argument
            proc.StartInfo.RedirectStandardError = false;
            proc.StartInfo.CreateNoWindow = true;
            proc.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;//这里设置DOS窗口不显示，经实践可行
            proc.Start();
            proc.WaitForExit();
        }
        catch (Exception ex)
        {
            Console.WriteLine("Exception Occurred :{0},{1}", ex.Message, ex.StackTrace.ToString());
        }
    }

    /// <summary>
    /// 调用执行vbs文件
    /// </summary>
    /// <param name="vbsName">文件名</param>
    private void ExecuteVbs(string vbsName)
    {
        string path = System.IO.Directory.GetCurrentDirectory() + @"" + vbsName;
        ProcessStartInfo startInfo = new ProcessStartInfo
        {
            FileName = "wscript.exe",
            Arguments = path
        };
        Process.Start(startInfo);
    }


    /// <summary>
    /// 创建vbs文件
    /// </summary>
    /// <param name="vbsName">vbs文件名</param>
    private void NewVbs(string vbsName)
    {
        string path = System.IO.Directory.GetCurrentDirectory() + @"" + vbsName;
        FileStream fsvbs = new FileStream(path, FileMode.Create, FileAccess.Write);
        StreamWriter runBat = new StreamWriter(path);
        runBat.WriteLine("set ws=WScript.CreateObject("WScript.Shell")");
        runBat.WriteLine("ws.Run"runRdp.bat",0");
        runBat.Close();
        fsvbs.Close();
    }
}

　

调用示例：

OpenRemoteDesktop m_open = new OpenRemoteDesktop();
m_open.Openrdesktop("ip", "账号", "密码");