实例介绍
【实例简介】快捷方式，收藏夹，开始菜单 完整代码
【实例截图】
【核心代码】
using System;
using System.Collections.Generic;
using System.Text;
using Microsoft.Win32;
using System.Runtime.InteropServices;
namespace Shortcut
{
class Shortcut
{
[StructLayout(LayoutKind.Sequential)]
public struct FILETIME
{
uint dwLowDateTime;
uint dwHighDateTime;
}
[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Unicode)]
public struct WIN32_FIND_DATA
{
public const int MAX_PATH = 260;
uint dwFileAttributes;
FILETIME ftCreationTime;
FILETIME ftLastAccessTime;
FILETIME ftLastWriteTime;
uint nFileSizeHight;
uint nFileSizeLow;
uint dwOID;
[MarshalAs(UnmanagedType.ByValTStr, SizeConst = MAX_PATH)]
string cFileName;
}
[ComImport]
[Guid("0000010c-0000-0000-c000-000000000046")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IPersist
{
[PreserveSig]
void GetClassID(out Guid pClassID);
}
[ComImport]
[Guid("0000010b-0000-0000-C000-000000000046")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IPersistFile
: IPersist
{
new void GetClassID(out Guid pClassID);
[PreserveSig]
int IsDirty();
[PreserveSig]
void Load(
[MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
uint dwMode);
[PreserveSig]
void Save(
[MarshalAs(UnmanagedType.LPWStr)] string pszFileName,
[MarshalAs(UnmanagedType.Bool)] bool fRemember);
[PreserveSig]
void SaveCompleted([MarshalAs(UnmanagedType.LPWStr)] string pszFileName);
[PreserveSig]
void GetCurFile([MarshalAs(UnmanagedType.LPWStr)] string ppszFileName);
}
[ComImport]
[Guid("000214F9-0000-0000-C000-000000000046")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IShellLink
{
[PreserveSig]
void GetPath(
[MarshalAs(UnmanagedType.LPWStr, SizeParamIndex = 1)] out string pszFile,
int cch,
ref WIN32_FIND_DATA pfd,
uint fFlags);
[PreserveSig]
void GetIDList(out IntPtr ppidl);
[PreserveSig]
void SetIDList(IntPtr ppidl);
[PreserveSig]
void GetDescription(
[MarshalAs(UnmanagedType.LPWStr, SizeParamIndex = 1)] out string pszName,
int cch);
[PreserveSig]
void SetDescription(
[MarshalAs(UnmanagedType.LPWStr)] string pszName);
[PreserveSig]
void GetWorkingDirectory(
[MarshalAs(UnmanagedType.LPWStr, SizeParamIndex = 1)] out string pszDir,
int cch);
[PreserveSig]
void SetWorkingDirectory(
[MarshalAs(UnmanagedType.LPWStr)] string pszDir);
[PreserveSig]
void GetArguments(
[MarshalAs(UnmanagedType.LPWStr, SizeParamIndex = 1)] out string pszArgs,
int cch);
[PreserveSig]
void SetArguments(
[MarshalAs(UnmanagedType.LPWStr)] string pszArgs);
[PreserveSig]
void GetHotkey(out ushort pwHotkey);
[PreserveSig]
void SetHotkey(ushort wHotkey);
[PreserveSig]
void GetShowCmd(out int piShowCmd);
[PreserveSig]
void SetShowCmd(int iShowCmd);
[PreserveSig]
void GetIconLocation(
[MarshalAs(UnmanagedType.LPWStr, SizeParamIndex = 1)] out string pszIconPath,
int cch,
out int piIcon);
[PreserveSig]
void SetIconLocation(
[MarshalAs(UnmanagedType.LPWStr)] string pszIconPath,
int iIcon);
[PreserveSig]
void SetRelativePath(
[MarshalAs(UnmanagedType.LPWStr)] string pszPathRel,
uint dwReserved);
[PreserveSig]
void Resolve(
IntPtr hwnd,
uint fFlags);
[PreserveSig]
void SetPath(
[MarshalAs(UnmanagedType.LPWStr)] string pszFile);
}
[GuidAttribute("00021401-0000-0000-C000-000000000046")]
[ClassInterfaceAttribute(ClassInterfaceType.None)]
[ComImportAttribute()]
public class CShellLink
{
}
public const int SW_SHOWNORMAL = 1;
/// <summary>
/// 创建快捷方式。
/// </summary>
/// <param name="shortcutPath">快捷方式路径。</param>
/// <param name="targetPath">目标路径。</param>
/// <param name="workingDirectory">工作路径。</param>
/// <param name="description">快捷键描述。</param>
public static bool CreateShortcut(string shortcutPath, string targetPath, string workingDirectory, string description, string iconLocation = null)
{
try
{
CShellLink cShellLink = new CShellLink();
IShellLink iShellLink = (IShellLink)cShellLink;
iShellLink.SetDescription(description);
iShellLink.SetShowCmd(SW_SHOWNORMAL);
iShellLink.SetPath(targetPath);
iShellLink.SetWorkingDirectory(workingDirectory);
if (!string.IsNullOrEmpty(iconLocation))
{
iShellLink.SetIconLocation(iconLocation, 0);
}
IPersistFile iPersistFile = (IPersistFile)iShellLink;
iPersistFile.Save(shortcutPath, false);
Marshal.ReleaseComObject(iPersistFile);
iPersistFile = null;
Marshal.ReleaseComObject(iShellLink);
iShellLink = null;
Marshal.ReleaseComObject(cShellLink);
cShellLink = null;
return true;
}
catch //(System.Exception ex)
{
return false;
}
}
/// <summary>
/// 创建桌面快捷方式
/// </summary>
/// <param name="targetPath">可执行文件路径</param>
/// <param name="description">快捷方式名称</param>
/// <param name="iconLocation">快捷方式图标路径</param>
/// <param name="workingDirectory">工作路径</param>
/// <returns></returns>
public static bool CreateDesktopShortcut(string targetPath, string description, string iconLocation = null, string workingDirectory = null)
{
if (string.IsNullOrEmpty(workingDirectory))
{
workingDirectory = Shortcut.GetDeskDir();
}
return Shortcut.CreateShortcut(Shortcut.GetDeskDir() "\\" description ".lnk", targetPath, workingDirectory, description, iconLocation);
}
/// <summary>
/// 创建程序菜单快捷方式
/// </summary>
/// <param name="targetPath">可执行文件路径</param>
/// <param name="description">快捷方式名称</param>
/// <param name="menuName">程序菜单中子菜单名称，为空则不创建子菜单</param>
/// <param name="iconLocation">快捷方式图标路径</param>
/// <param name="workingDirectory">工作路径</param>
/// <returns></returns>
public static bool CreateProgramsShortcut(string targetPath, string description, string menuName, string iconLocation = null, string workingDirectory = null)
{
if (string.IsNullOrEmpty(workingDirectory))
{
workingDirectory = Shortcut.GetProgramsDir();
}
string shortcutPath = Shortcut.GetProgramsDir();
if (!string.IsNullOrEmpty(menuName))
{
shortcutPath = "\\" menuName;
if (!System.IO.Directory.Exists(shortcutPath))
{
try
{
System.IO.Directory.CreateDirectory(shortcutPath);
}
catch //(System.Exception ex)
{
return false;
}
}
}
shortcutPath = "\\" description ".lnk";
return Shortcut.CreateShortcut(shortcutPath, targetPath, workingDirectory, description, iconLocation);
}
public static bool AddFavorites(string url, string description, string folderName, string iconLocation = null, string workingDirectory = null)
{
if (string.IsNullOrEmpty(workingDirectory))
{
workingDirectory = Shortcut.GetProgramsDir();
}
string shortcutPath = Shortcut.GetFavoriteDir();
if (!string.IsNullOrEmpty(folderName))
{
shortcutPath = "\\" folderName;
if (!System.IO.Directory.Exists(shortcutPath))
{
try
{
System.IO.Directory.CreateDirectory(shortcutPath);
}
catch //(System.Exception ex)
{
return false;
}
}
}
shortcutPath = "\\" description ".lnk";
return Shortcut.CreateShortcut(shortcutPath, url, workingDirectory, description, iconLocation);
}
internal const uint SHGFP_TYPE_CURRENT = 0;
internal const int MAX_PATH = 260;
internal const uint CSIDL_COMMON_STARTMENU = 0x0016; // All Users\Start Menu
internal const uint CSIDL_COMMON_PROGRAMS = 0x0017; // All Users\Start Menu\Programs
internal const uint CSIDL_COMMON_DESKTOPDIRECTORY = 0x0019; // All Users\Desktop
internal const uint CSIDL_PROGRAM_FILES = 0x0026; // C:\Program Files
internal const uint CSIDL_FLAG_CREATE = 0x8000; // new for Win2K, or this in to force creation of folder
internal const uint CSIDL_COMMON_FAVORITES = 0x001f; // All Users Favorites
[DllImport("shell32.dll", CharSet = CharSet.Unicode, PreserveSig = false)]
internal static extern void SHGetFolderPathW(
IntPtr hwndOwner,
int nFolder,
IntPtr hToken,
uint dwFlags,
IntPtr pszPath);
internal static string SHGetFolderPath(int nFolder)
{
string pszPath = new string(' ', MAX_PATH);
IntPtr bstr = Marshal.StringToBSTR(pszPath);
SHGetFolderPathW(IntPtr.Zero, nFolder, IntPtr.Zero, SHGFP_TYPE_CURRENT, bstr);
string path = Marshal.PtrToStringBSTR(bstr);
int index = path.IndexOf('\0');
string path2 = path.Substring(0, index);
Marshal.FreeBSTR(bstr);
return path2;
}
public static string GetSpecialFolderPath(uint csidl)
{
return SHGetFolderPath((int)(csidl | CSIDL_FLAG_CREATE));
}
public static string GetDeskDir()
{
return GetSpecialFolderPath(CSIDL_COMMON_DESKTOPDIRECTORY);
}
public static string GetProgramsDir()
{
return GetSpecialFolderPath(CSIDL_COMMON_PROGRAMS);
}
public static string GetFavoriteDir()
{
return GetSpecialFolderPath(CSIDL_COMMON_FAVORITES);
}
}
}
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