求教高手二个关于路径名称的问题

[No9]

请教高手们：
一.有没有什么API能够得到程序自己的完整路径名称呢？
二.有没有什么API能够得到桌面的完整路径名称呢？

[Eason]

VC下有这样一个__argv[0]
用它可以得到应用程序运行的路径
比如
AfxMessageBox(__argv[0])或是printf("%s\r\n",__argv[0])
都可以得到程序自己的完整路径名称呢

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[fiolin]

up

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[swordbroken]

GetCurrentDirectory()可以得到当前运行程序所在的路径

得到桌面路径的函数我不知道

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[pursuer_zhao]

GetCurrentDirectory() ----当前程序路径
GetDesktopWindow()-----桌面路径
SHGetSpecialFolderPath（）－－－返回指定文件夹路径
具体用法看MSDN

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[瑶瑶爸爸]

桌面路径可以从注册表中获得：
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders
Desktop(String)=桌面路径

也可用以下API函数：
WINSHELLAPI HRESULT WINAPI SHGetSpecialFolderLocation(;

HWND hwndOwner,
int nFolder,
LPITEMIDLIST *ppidl
);


Parameters

hwndOwner

Handle of the owner window that the client should specify if it displays a dialog box or message box.

nFolder

Value specifying the folder to retrieve the location of. This parameter can be one of the following values:

CSIDL_BITBUCKET Recycle bin ?file system directory containing file objects in the user's recycle bin. The location of this directory is not in the registry; it is marked with the hidden and system attributes to prevent the user from moving or deleting it.
CSIDL_CONTROLS Control Panel ?virtual folder containing icons for the control panel applications.
CSIDL_DESKTOP Windows desktop ?virtual folder at the root of the name space.
CSIDL_DESKTOPDIRECTORY File system directory used to physically store file objects on the desktop (not to be confused with the desktop folder itself).
CSIDL_DRIVES My Computer ?virtual folder containing everything on the local computer: storage devices, printers, and Control Panel. The folder may also contain mapped network drives.
CSIDL_FONTS Virtual folder containing fonts.
CSIDL_NETHOOD File system directory containing objects that appear in the network neighborhood.
CSIDL_NETWORK Network Neighborhood ?virtual folder representing the top level of the network hierarchy.
CSIDL_PERSONAL File system directory that serves as a common respository for documents.
CSIDL_PRINTERS Printers folder ?virtual folder containing installed printers.
CSIDL_PROGRAMS File system directory that contains the user's program groups (which are also file system directories).
CSIDL_RECENT File system directory that contains the user's most recently used documents.
CSIDL_SENDTO File system directory that contains Send To menu items.
CSIDL_STARTMENU File system directory containing Start menu items.
CSIDL_STARTUP File system directory that corresponds to the user's Startup program group.
CSIDL_TEMPLATES File system directory that serves as a common repository for document templates.

ppidl
Address that receives a pointer to an item identifier list specifying the folder's location relative to the root of the name space (the desktop).

Return Values
Returns NOERROR if successful or an OLE-defined error result otherwise.

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[eggplant]

还是GetModuleFileName（）保险。

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[No9]

上面的老兄们，GetCurrentDirectory（）函数我也知道的！
但我的问题是如何得到完整的名称，而GetCurrentDirectory（）仅仅是得到了路径而已，程序名称还不知道呢？这么办呀？

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[liqi]

TCHAR exeFullPath[MAX_PATH];
GetModuleFileName(NULL,exeFullPath,MAX_PATH);
试试这个，我用这个好使。

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[hsdly]

如果你要得到的是你的可执行程序的路径你可以这样试一试:

TCHAR exeFullPath[MAX_PATH]; // MAX_PATH在API中定义了吧，好象是128
GetModuleFileName(NULL,exeFullPath,MAX_PATH);
bitmapstr=((CString)exeFullPath).Left(((CString)exeFullPath).GetLength()-8);
if(bitmapstr.Find("DEBUG")!=-1)
bitmapstr=bitmapstr.Left(bitmapstr.GetLength()-6);
bitmapstr=bitmapstr+"Media\\"+"bmp4.bmp";

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[hsdly]

把去掉"Media\\"+"bmp4.bmp"就得到是路径了

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[No9]

感谢大家的帮忙！
尤其是非常感谢 Hoarfrost 老兄的回答！
eggplant 和 liqi 回答也解决的另外一个问题！

由于各位的积极参与，本人觉得分数好像有点少！
决定再添一些分！——将这40分全部给予 Hoarfrost 作为酬谢！

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