VC++得到系统特殊文件夹路径

如果需要，请在StdAfx.h中添加 #include <shlobj.h>   
   
char MyDir[MAX_PATH];  
SHGetSpecialFolderPath(this->GetSafeHwnd(),MyDir,CSIDL_APPDATA,0);
AfxMessageBox(MyDir);
  

 

WINSHELLAPI HRESULT WINAPI SHGetSpecialFolderLocation (HWND hwndOwner, int nFolder,LPITEMIDLIST * ppidl); //函数声明

 

hwndOwner: 指定了"所有者窗口",在调用这个函数是可能出現的对话框或信息框.

nFolder: 是一个整数id，決定哪个目录是待查找目录,它的取值可能是

ppidl: pidl地址. SHGetSpecialFolderLocation把地址写到pidl.

 

nFolder: 是一个整数id，決定哪个目录是待查找目录,它的取值可能是
CSIDL_BITBUCKET                    回收站
CSIDL_CONTROLS                    控制面板
CSIDL_DESKTOP                      Windows桌面desktop;
CSIDL_DESKTOPDIRECTORY   desktop的目录；

CSIDL_DRIVES                            我的电脑
CSIDL_FONTS                             字体目录
CSIDL_NETHOOD                       网上邻居
CSIDL_NETWORK                       网上邻居virtual folder
CSIDL_PERSONAL                      我的文档
CSIDL_PRINTERS                        打印机

CSIDL_PROGRAMS                    程序组
CSIDL_RECENT                          最近打开文档
CSIDL_SENDTO                          发送到菜单项

CSIDL_STARTMENU                    快启菜单

CSIDL_STARTUP                         启动目录

CSIDL_TEMPLATES                     临时文档

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//如果下面的值在VC开发环境中不存在话，可以在VC98/incl?/SHLOBJ.H中定义该变量
CSIDL_FLAG_CREATE(0x8000)  
Version 5.0. Combine this CSIDL with any of the following CSIDLs to force the creation of the associated folder.  

CSIDL_ADMINTOOLS(0x0030)
Version 5.0. The file system directory that is used to store administrative tools for an individ l user. The Microsoft Management Console (MMC) will save customized consoles to this directory, and it will roam with the user.

CSIDL_ALTSTARTUP(0x001d)
The file system directory that corresponds to the user's nonlocalized Startup program group.

CSIDL_APPDATA(0x001a)
Version 4.71. The file system directory that serves as a common repository for application-specific data. A typical path is C:\Documents and Settings\username\Application Data. This CSIDL is supported by the redistributable Shfolder.dll for systems that do not have the Microsoft&reg; Internet Explorer 4.0 integrated Shell installed.

CSIDL_BITB KET(0x000a)
The virt l folder containing the objects in the user's Recycle Bin.

CSIDL_CDBURN_AREA(0x003b)
Version 6.0. The file system directory acting as a staging area for files waiting to be written to CD. A typical path is C:\Documents and Settings\username\Local Settings\Application Data\Microsoft\CD Burning.

CSIDL_COMMON_ADMINTOOLS(0x002f)
Version 5.0. The file system directory containing administrative tools for all users of the computer.

CSIDL_COMMON_ALTSTARTUP(0x001e)
The file system directory that corresponds to the nonlocalized Startup program group for all users. Valid only for Microsoft Windows NT&reg; systems.

CSIDL_COMMON_APPDATA(0x0023)
Version 5.0. The file system directory containing application data for all users. A typical path is C:\Documents and Settings\All Users\Application Data.

CSIDL_COMMON_DESKTOPDIRECTORY(0x0019) //获取桌面

CSIDL_COMMON_DOCUMENTS(0x002e)
The file system directory that contains documents that are common to all users. A typical paths is C:\Documents and Settings\All Users\Documents. Valid for Windows NT systems and Microsoft Windows&reg; 95 and Windows 98 systems with Shfolder.dll installed.

CSIDL_COMMON_FAVORITES(0x001f) //获取收藏文件夹
The file system directory that serves as a common repository for favorite items common to all users. Valid only for Windows NT systems.

CSIDL_COMMON_MUSIC(0x0035)
Version 6.0. The file system directory that serves as a repository for music files common to all users. A typical path is C:\Documents and Settings\All Users\Documents\My Music.

CSIDL_COMMON_PICTURES(0x0036)
Version 6.0. The file system directory that serves as a repository for image files common to all users. A typical path is C:\Documents and Settings\All Users\Documents\My Pictures.

CSIDL_COMMON_PROGRAMS(0x0017) //获取程序菜单目录
The file system directory that contains the directories for the common program groups that appear on the Start menu for all users. A typical path is C:\Documents and Settings\All Users\Start Menu\Programs. Valid only for Windows NT systems.

CSIDL_COMMON_STARTMENU(0x0016) //开始菜单
The file system directory that contains the programs and folders that appear on the Start menu for all users. A typical path is C:\Documents and Settings\All Users\Start Menu. Valid only for Windows NT systems.

CSIDL_COMMON_STARTUP(0x0018) //获取启动菜单
The file system directory that contains the programs that appear in the Startup folder for all users. A typical path is C:\Documents and Settings\All Users\Start Menu\Programs\Startup. Valid only for Windows NT systems.

CSIDL_COMMON_TEMPLATES(0x002d) //临时文件夹
The file system directory that contains the templates that are available to all users. A typical path is C:\Documents and Settings\All Users\Templates. Valid only for Windows NT systems.

CSIDL_COMMON_VIDEO(0x0037)
Version 6.0. The file system directory that serves as a repository for video files common to all users. A typical path is C:\Documents and Settings\All Users\Documents\My Videos.

CSIDL_CONTROLS(0x0003)
The virt l folder containing icons for the Control Panel applications.

CSIDL_COOKIES(0x0021) //获取Cookies目录
The file system directory that serves as a common repository for Internet cookies. A typical path is C:\Documents and Settings\username\Cookies.

CSIDL_DESKTOP(0x0000) //获取桌面
The virt l folder representing the Windows desktop, the root of the namespace.

CSIDL_DESKTOPDIRECTORY(0x0010) //获取桌面
The file system directory used to physically store file objects on the desktop (not to be confused with the desktop folder itself). A typical path is C:\Documents and Settings\username\Desktop.

CSIDL_DRIVES(0x0011)
The virt l folder representing My Computer, containing everything on the local computer: storage devices, printers, and Control Panel. The folder may also contain mapped network drives.

CSIDL_FAVORITES(0x0006)
The file system directory that serves as a common repository for the user's favorite items. A typical path is C:\Documents and Settings\username\Favorites.

CSIDL_FONTS(0x0014) //获取字体目录
A virt l folder containing fonts. A typical path is C:\Windows\Fonts.

CSIDL_HISTORY(0x0022) //获取历史目录
The file system directory that serves as a common repository for Internet history items.

CSIDL_INTERNET(0x0001)
A virt l folder representing the Internet.

CSIDL_INTERNET_CACHE(0x0020)
Version 4.72. The file system directory that serves as a common repository for temporary Internet files. A typical path is C:\Documents and Settings\username\Local Settings\Temporary Internet Files.

CSIDL_LOCAL_APPDATA(0x001c)
Version 5.0. The file system directory that serves as a data repository for local (nonroaming) applications. A typical path is C:\Documents and Settings\username\Local Settings\Application Data.

CSIDL_MYDOCUMENTS(0x000c)
Version 6.0. The virt l folder representing the My Documents desktop item. This should not be confused with CSIDL_PERSONAL, which represents the file system folder that physically stores the documents.

CSIDL_MYMUSIC(0x000d)
The file system directory that serves as a common repository for music files. A typical path is C:\Documents and Settings\User\My Documents\My Music.

CSIDL_MYPICTURES(0x0027)
Version 5.0. The file system directory that serves as a common repository for image files. A typical path is C:\Documents and Settings\username\My Documents\My Pictures.

CSIDL_MYVIDEO(0x000e)
Version 6.0. The file system directory that serves as a common repository for video files. A typical path is C:\Documents and Settings\username\My Documents\My Videos.

CSIDL_NETHOOD(0x0013)
A file system directory containing the link objects that may exist in the My Network Places virt l folder. It is not the same as CSIDL_NETWORK, which represents the network namespace root. A typical path is C:\Documents and Settings\username\NetHood.

CSIDL_NETWORK(0x0012)
A virt l folder representing Network Neighborhood, the root of the network namespace hierarchy.

CSIDL_PERSONAL(0x0005)
The file system directory used to physically store a user's common repository of documents. A typical path is C:\Documents and Settings\username\My Documents. This should be distinguished from the virt l My Documents folder in the namespace, identified by CSIDL_MYDOCUMENTS. To access that virt l folder, use SHGetFolderLocation, which returns the ITEMIDLIST for the virt l location, or refer to the techniq described in Managing the File System.

CSIDL_PRINTERS(0x0004)
The virt l folder containing installed printers.

CSIDL_PRINTHOOD(0x001b)
The file system directory that contains the link objects that can exist in the Printers virt l folder. A typical path is C:\Documents and Settings\username\PrintHood.

CSIDL_PROFILE(0x0028)
Version 5.0. The user's profile folder. A typical path is C:\Documents and Settings\username. Applications should not create files or folders at this level; they should put their data under the locations referred to by CSIDL_APPDATA or CSIDL_LOCAL_APPDATA.

CSIDL_PROFILES(0x003e)
Version 6.0. The file system directory containing user profile folders. A typical path is C:\Documents and Settings.

CSIDL_PROGRAM_FILES(0x0026)
Version 5.0. The Program Files folder. A typical path is C:\Program Files.

CSIDL_PROGRAM_FILES_COMMON(0x002b)
Version 5.0. A folder for components that are shared across applications. A typical path is C:\Program Files\Common. Valid only for Windows NT, Windows 2000, and Windows XP systems. Not valid for Windows Millennium Edition (Windows Me).

CSIDL_PROGRAMS(0x0002)
The file system directory that contains the user's program groups (which are themselves file system directories). A typical path is C:\Documents and Settings\username\Start Menu\Programs.  

CSIDL_RECENT(0x0008)
The file system directory that contains shortcuts to the user's most recently used documents. A typical path is C:\Documents and Settings\username\My Recent Documents. To create a shortcut in this folder, use SHAddToRecentDocs. In addition to creating the shortcut, this function updates the Shell's list of recent documents and adds the shortcut to the My Recent Documents s menu of the Start menu.

CSIDL_SENDTO(0x0009)
The file system directory that contains Send To menu items. A typical path is C:\Documents and Settings\username\SendTo.

CSIDL_STARTMENU (0x000b)
The file system directory containing Start menu items. A typical path is C:\Documents and Settings\username\Start Menu.

CSIDL_STARTUP(0x0007)
The file system directory that corresponds to the user's Startup program group. The system starts these programs whenever any user logs onto Windows NT or starts Windows 95. A typical path is C:\Documents and Settings\username\Start Menu\Programs\Startup.

CSIDL_SYSTEM(0x0025)
Version 5.0. The Windows System folder. A typical path is C:\Windows\System32.

CSIDL_TEMPLATES(0x0015)
The file system directory that serves as a common repository for document templates. A typical path is C:\Documents and Settings\username\Templates.

CSIDL_WINDOWS(0x0024)
Version 5.0. The Windows directory or SYSROOT. This corresponds to the %windir% or %SYSTEMROOT% environment variables. A typical path is C:\Windows.

 

 

 

示例代码VC++
LPITEMIDLIST pidl;
LPMALLOC pShellMalloc;
char szDir[200];

if(SUCCEEDED(SHGetMalloc(&pShellMalloc)))
{
if(SUCCEEDED(SHGetSpecialFolderLocation(NULL,CSIDL_DESKTOP,&pidl))) {
// 如果成功返回true
SHGetPathFromIDList(pidl, szDir);
pShellMalloc->Free(pidl);
}
pShellMalloc->Release();
}
::MessageBox (NULL,szDir,"Path",MB_OK);