学步园

// 枚举桌面上应用程序的lnk路径<br /> void EnumDesktopLnkPath()<br /> {<br /> WCHAR szPath[MAX_PATH] = {0};<br /> SHGetSpecialFolderPathW(NULL, szPath, CSIDL_DESKTOPDIRECTORY, 0);</p> <p> IShellFolder* pShell = NULL;<br /> if(FAILED(SHGetDesktopFolder(&pShell)))<br /> {<br /> return ;<br /> }<br /> IShellFolder* pFolder = NULL;<br /> ITEMIDLIST* pItem = NULL;<br /> if(FAILED(pShell->ParseDisplayName(NULL, NULL, szPath, NULL, &pItem, NULL)))<br /> {<br /> return ;<br /> }<br /> if(FAILED(pShell->BindToObject(pItem, NULL, IID_IShellFolder, (LPVOID*)&pFolder)))<br /> {<br /> return ;<br /> }<br /> pShell->Release();</p> <p> if(NULL == pFolder)<br /> {<br /> return ;<br /> }</p> <p> IEnumIDList* pEnum = NULL;<br /> if(FAILED(pFolder->EnumObjects(NULL, SHCONTF_NONFOLDERS, &pEnum)))<br /> {<br /> return ;<br /> }<br /> pItem = NULL;<br /> ULONG ulFetched = 0;</p> <p> WCHAR szLnkPath[MAX_PATH] = {0};<br /> WCHAR szLnkName[MAX_PATH] = {0};<br /> LPCWSTR pszLnkName(L".lnk");</p> <p> WIN32_FIND_DATAW fd = {0};<br /> while(S_OK == pEnum->Next(1, &pItem, &ulFetched))<br /> {</p> <p> SHGetDataFromIDListW(pFolder, pItem, SHGDFIL_FINDDATA, &fd, sizeof(fd));<br /> swprintf(szLnkName, L"%s", fd.cFileName);<br /> if(0 == wcscmp(wcsrchr(szLnkName, L'.'), pszLnkName))<br /> {<br /> swprintf(szLnkPath, L"%s//%s", szPath, szLnkName);<br /> AfxMessageBox(CString(szLnkPath));<br /> //ParseLnk2Path(szLnkPath);<br /> }<br /> }<br /> pEnum->Release();<br /> pFolder->Release();<br /> }</p> <p>// 由程序的Lnk路径得到对应的绝对路径<br /> BOOL ParseLnk2Path(LPCWSTR pszLnkName)<br /> {<br /> ::CoInitialize(NULL);<br /> IShellLink* pShell = NULL;<br /> IPersistFile* pFile = NULL;<br /> if(S_OK == ::CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&pShell))<br /> {<br /> if(S_OK == pShell->QueryInterface(IID_IPersistFile, (LPVOID*)&pFile))<br /> {<br /> pFile->Load(pszLnkName, STGM_READWRITE);<br /> TCHAR szPath[MAX_PATH] = {0};<br /> pShell->GetPath(szPath, MAX_PATH, NULL, SLGP_UNCPRIORITY);<br /> AfxMessageBox(CString(szPath));<br /> }</p> <p> }<br /> pShell->Release();<br /> pFile->Release();<br /> ::CoUninitialize();<br /> return TRUE;<br /> }