枚举桌面应用程序lnk路径并得到对应程序的绝对路径

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