C#创建及访问网络硬盘的实现

static public WebNetHelper wnh=null;
private string remoteHost;//远程主机的共享磁盘，形式如\\1.1.1.1\cc
private string destionDisk;//要访问的磁盘盘符
private string remoteUserName;//登录远程主机的用户名
private string passWord;//登录远程主机的密码

public bool Connect()
{
    try
    {
        string cmdString = string.Format(@"net use {1}: {0} {3} /user:{2} >NUL",this.RemoteHost,
        this.DestionDisk, this.RemoteUserName,this.PassWord);
        this.WriteStringToComman(cmdString);
        return true;
    }
    catch (Exception e)
    {
        throw e;
    }
}

public bool Disconnect()
{
    try
    {
        string cmdString=string.Format(@"net use {0}: /delete >NUL",this.DestionDisk);
        this.WriteStringToComman(cmdString);
        return true;
    }
    catch (Exception e)
    {
        throw e;
    }
}

private bool WriteStringToComman(string cmdString)
{
    bool Flag = true;
    Process proc = new Process();
    proc.StartInfo.FileName = "cmd.exe";
    proc.StartInfo.UseShellExecute = false;
    proc.StartInfo.RedirectStandardInput = true;
    proc.StartInfo.RedirectStandardOutput = true;
    proc.StartInfo.RedirectStandardError = true;
    proc.StartInfo.CreateNoWindow = true;
    try
    {
        proc.Start();
        string command = cmdString;
        proc.StandardInput.WriteLine(command);
        command = "exit";
        proc.StandardInput.WriteLine(command);
        while (proc.HasExited == false)
        {
            proc.WaitForExit(1000);
        }
        string errormsg = proc.StandardError.ReadToEnd();
        if (errormsg != "")
            Flag = false;
        proc.StandardError.Close();
        return Flag;
    }
    catch (Exception e)
    {
        throw e;
    }
    finally
    {
        proc.Close();
        proc.Dispose();
    }
}

/// <summary>
/// 测试函数，测试使用该类
/// </summary>
private void test()
{
    try
    {
        if (!Directory.Exists(@"K:\"))
        {
            WebNetHelper.wnh = new WebNetHelper(@"\\1.1.1.1\cc", "K", "Noner", "uiosdsau");
            WebNetHelper.wnh.Connect();
        }
        StreamReader sr = new StreamReader(@"K:\ImbaMallLog.txt");
        string tt = sr.ReadLine();
        //MessageBox.Show(tt);
        sr.Close();
        sr.Dispose();
        if (WebNetHelper.wnh != null)
        {
            WebNetHelper.wnh.Disconnect();
        }
    }
    catch (Exception e)
    {
        //MessageBox.Show(e.Message);
    }
}