C# 在最顶端打开的Windows资源管理器中创建新文件夹

我正在编写一个控制台应用程序。 它必须做到以下几点

我将在窗口的任务栏中放置此应用程序的（pin）EXE

我将打开windows资源管理器，否则可能已经打开了许多 以前的窗户

我将选择要在其中创建文件夹的窗口 （文件夹层次结构）

我将单击我的EXE任务栏上的图标 在步骤1中固定

我尝试了以下代码

当我使用windows调度程序对其进行调度时，它正在工作。每5分钟后，将在最顶部的窗口中创建一个新文件夹

但是，当我尝试在将exe固定到任务栏后执行exe时，它不起作用

如果有什么解决办法，请告诉我

注意-如果您在右键单击后告诉我如何创建“新建自定义文件夹”的新选项，将非常有用

using System;
using System.Text;

namespace CreateNewFolders
{
    class Program
    {
        static void Main(string[] args)
        {
            try
            {
                // get the active window
                IntPtr handle = GetForegroundWindow();

                // Required ref: SHDocVw (Microsoft Internet Controls COM Object) - C:\Windows\system32\ShDocVw.dll
                SHDocVw.ShellWindows shellWindows = new SHDocVw.ShellWindows();

                // loop through all windows
                foreach (SHDocVw.InternetExplorer window in shellWindows)
                {
                    Console.WriteLine(((int)handle).ToString());
                    Console.WriteLine(window.HWND.ToString());
                    if (window.HWND == (int)handle)
                    {
                        // Required ref: Shell32 - C:\Windows\system32\Shell32.dll
                        var shellWindow = window.Document as Shell32.IShellFolderViewDual2;

                        // will be null if you are in Internet Explorer for example
                        if (shellWindow != null)
                        {
                            // Item without an index returns the current object
                            var currentFolder = shellWindow.Folder.Items().Item();

                            // special folder - use window title
                            // for some reason on "Desktop" gives null
                            if (currentFolder == null || currentFolder.Path.StartsWith("::"))
                            {
                                // Get window title instead
                                const int nChars = 256;
                                StringBuilder Buff = new StringBuilder(nChars);
                                //if (GetWindowText(handle, Buff, nChars) > 0)
                                //{
                                //    return Buff.ToString();
                                //}
                            }
                            else
                            {

                                System.IO.Directory.CreateDirectory(currentFolder.Path + "//NewFolder//Db_Scripts");
                                System.IO.Directory.CreateDirectory(currentFolder.Path + "//NewFolder//Documents");
                                System.IO.Directory.CreateDirectory(currentFolder.Path + "//NewFolder//SourceCode");
                                // return currentFolder.Path;
                            }
                        }

                        break;
                    }
                }


            }
            catch (Exception ex)
            {
                Console.Write(ex.ToString());
                Console.Read();
            }
            //Console.Read();
        }
        [System.Runtime.InteropServices.DllImport("user32.dll")]
        private static extern IntPtr GetForegroundWindow();

        [System.Runtime.InteropServices.DllImport("user32.dll")]
        static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);

    }
}

---

要从COM添加的引用

C:/windows/system32/Shell32

和

Microsoft Internet Controls

。

此代码适用于我，只添加了两行。在执行更改之前，返回上次访问的窗口

using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
using System.Threading;
using System.Windows.Forms;

namespace lastActiveWindow
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            // New lines.. 
            SendKeys.SendWait("%{Tab}"); 
            Thread.Sleep(500);
            try
            {
                // get the active window
                var handle = GetForegroundWindow();

                // Required ref: SHDocVw (Microsoft Internet Controls COM Object) - C:\Windows\system32\ShDocVw.dll
                SHDocVw.ShellWindows shellWindows = new SHDocVw.ShellWindows();

                // loop through all windows
                foreach (SHDocVw.InternetExplorer window in shellWindows)
                {
                    Console.WriteLine(((int) handle).ToString());
                    Console.WriteLine(window.HWND.ToString());
                    if (window.HWND == (int) handle)
                    {
                        // Required ref: Shell32 - C:\Windows\system32\Shell32.dll
                        var shellWindow = window.Document as Shell32.IShellFolderViewDual2;

                        // will be null if you are in Internet Explorer for example
                        if (shellWindow != null)
                        {
                            // Item without an index returns the current object
                            var currentFolder = shellWindow.Folder.Items().Item();

                            // special folder - use window title
                            // for some reason on "Desktop" gives null
                            if (currentFolder == null || currentFolder.Path.StartsWith("::"))
                            {
                                // Get window title instead
                                const int nChars = 256;
                                var Buff = new StringBuilder(nChars);
                                //if (GetWindowText(handle, Buff, nChars) > 0)
                                //{
                                //    return Buff.ToString();
                                //}
                            }
                            else
                            {
                                Directory.CreateDirectory(currentFolder.Path + "//NewFolder//Db_Scripts");
                                Directory.CreateDirectory(currentFolder.Path + "//NewFolder//Documents");
                                Directory.CreateDirectory(currentFolder.Path + "//NewFolder//SourceCode");
                                // return currentFolder.Path;
                            }
                        }

                        break;
                    }
                }
            }
            catch (Exception ex)
            {
                Console.Write(ex.ToString());
                Console.Read();
            }
            //Console.Read();
        }

        [DllImport("user32.dll")]
        private static extern IntPtr GetForegroundWindow();

        [DllImport("user32.dll")]
        private static extern int GetWindowText(IntPtr hWnd, StringBuilder text, int count);
    }
}

---

使用“自动热键”进行操作更简单，您可以创建一个热键来执行操作。@C1sc0抱歉。没有使用外部工具的权限可能在你点击任务栏时会失去焦点，你可以为自己制作一个类似自动热键的应用程序（），或者将你的小应用程序放在上下文菜单上（只需在注册表中添加一行）在运行应用程序逻辑

SendKeys.Send（“%{Tab}”）之前，尝试模拟Alt+选项卡

这将更改回上一个活动窗口。一个更好的解决方案是弹出一个文件夹选择对话框，让用户选择创建新文件夹的位置。为什么需要使用资源管理器窗口？