Read && Write

std::fstream Read("xxx.txt");while (!Read.eof()){std::getline(Read, curStr);std::istringstream curBuf(curStr);std::string str;curBuf >> str;curSaver.m_account = str;str.clear();}Read.close();std::fstream write;write.open("SaveEmployedSaver.txt", std::ios::out);if (write){write << iter->m_account << " " << iter->m_username << " " << iter->m_password << " " << iter->m_address << " "<< iter->m_savekind << " " << iter->m_origalmoney << " " << iter->m_loss << " " << iter->m_savetime << " " << iter->m_losstime << '\n';}