获得应用程序路径

CString CDetectSystemApp::GetAppPath(){CString strPath = _T("");TCHAR* szFileName = new TCHAR[MAX_PATH];if (::GetModuleFileName(NULL,szFileName,MAX_PATH)){CString strFileName = szFileName;int nIndex = strFileName.ReverseFind('\\');strPath = strFileName.Left(nIndex);}delete [] szFileName;return strPath;}