MFC 创建快捷方式（学习笔记）

下面的代码不是我写的，是用的别人的源代码，这里记录下来，以便以后学习

void CFileOperateDlg::OnCreateShotcut() {//创建快捷方式CString lpszPathLink("C:/aaa.lnk");LPCSTR lpszPathObj="C:/aaa.txt";LPCSTR lpszDesc="link for a txt";CoInitialize(NULL);HRESULT hres;IShellLink* psl;// Get a pointer to the IShellLink interface.hres = CoCreateInstance(CLSID_ShellLink, NULL, CLSCTX_INPROC_SERVER,IID_IShellLink, (LPVOID*)&psl); if (SUCCEEDED(hres)){IPersistFile* ppf;//设置快捷方式的目标路径，添加描述psl->SetPath(lpszPathObj);psl->SetDescription(lpszDesc);// Query IShellLink for the IPersistFile interface for saving the// shortcut in persistent storage.hres = psl->QueryInterface(IID_IPersistFile, (LPVOID*)&ppf);if (SUCCEEDED(hres)){WCHAR wsz[MAX_PATH];// Ensure that the string is Unicode.MultiByteToWideChar(CP_ACP, 0, lpszPathLink, -1, wsz, MAX_PATH);// TODO: Check return value from MultiByteWideChar to ensure// Save the link by calling IPersistFile::Save.hres = ppf->Save(wsz, TRUE);ppf->Release();}psl->Release();}// return hres;CoUninitialize();}