如果我們需要在資源管理器中選中文件後右鍵出現自定義右鍵菜單，我們可以通過修改註冊表的形式實現
下面例子僅供提供思路
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Win32;
using System.IO;
using System.Diagnostics;
namespace MenuTest
{
class Program
{
static void Main(string[] args)
{
string str = System.Environment.CurrentDirectory + "\\MenuTest.exe" + @" \MenuName" + @" \Menu" + " %1";//當前exe文件夾路徑
if (args.Length <= 0)
{
AddFileContextMenuItem("Menu", str);
Recod(@"E:\Menu.txt", "註冊右鍵菜單");
}
else
{
if (args.Length > 0 && args[0] != "")
{
Recod(@"E:\Menu.txt", "第一個參數爲" + args[0].ToString() + "\r\n 第二個參數爲" + args[1].ToString() + "\r\n 第三個參數爲" + args[2].ToString() + "數組長度爲" + args.Length);
}
else
{
Recod(@"E:\Menu.txt", "args參數沒有數據");
}
}
//刪除註冊表
//DeleteContextMenu("Menu");
}
/// <summary>
/// 註冊右鍵菜單
/// </summary>
/// <param name="itemName">右鍵菜單名稱</param>
/// <param name="assoCreatedProgramFullPath">程序所在路徑</param>
private static void AddFileContextMenuItem(string itemName, string assoCreatedProgramFullPath)
{
try
{
//註冊到所有文件
RegistryKey shellKey = Registry.ClassesRoot.OpenSubKey(@"*\shell", true);
//註冊到所有目錄
// RegistryKey shell = Registry.ClassesRoot.OpenSubKey(@"directory\shell", true);
//註冊到文件夾
//RegistryKey shell = Registry.ClassesRoot.OpenSubKey("directory", true).OpenSubKey("shell", true);
if (shellKey == null)
{
shellKey = Registry.ClassesRoot.CreateSubKey(@"*\shell");
}
RegistryKey rightCommondKey = shellKey.OpenSubKey(itemName);
if (rightCommondKey == null)
{
rightCommondKey = shellKey.CreateSubKey(itemName);
}
RegistryKey assoCreatedProgramKey = rightCommondKey.CreateSubKey("command");
assoCreatedProgramKey.SetValue(string.Empty, assoCreatedProgramFullPath);
assoCreatedProgramKey.Close();
rightCommondKey.Close();
shellKey.Close();
}
catch (Exception ex)
{
Recod(@"E:\Menu.txt", "註冊右鍵菜單異常");
}
}
/// <summary>
/// 記錄日誌
/// </summary>
/// <param name="noteName"></param>
/// <param name="content"></param>
private static void Recod(string noteName, string content)
{
try
{
FileStream fs = new FileStream(@noteName, FileMode.Create, FileAccess.Write);
StreamWriter sw = new StreamWriter(fs);
sw.BaseStream.Seek(0, SeekOrigin.Begin);
sw.WriteLine(content);
sw.Close();
}
catch (Exception ex)
{
}
}
/// <summary>
/// 刪除菜單
/// </summary>
/// <param name="itemName"></param>
private static void DeleteContextMenu(string itemName)
{
try
{
RegistryKey shellKey = Registry.ClassesRoot.OpenSubKey(@"*\shell", true);
RegistryKey rightCommondKey = shellKey.OpenSubKey(itemName, true);
if (rightCommondKey != null)
{
rightCommondKey.DeleteSubKeyTree("");
}
}
catch (Exception ex)
{
// throw;
}
}
}
}