::async_write(*ptrCurSock, boost::asio::buffer(&uBufLen, sizeof(uBufLen)), boost::asio::transfer_exactly...::async_write(*ptrCurSock, boost::asio::buffer(*ptrBuffStr), boost::asio::transfer_exactly(ptrBuffStr...()].second;
boost::asio::async_read(*ptrCurSock, *ptrSockStreamBuff, boost::asio::transfer_exactly...、ftp什么的,所以他这里用了字符串
boost::asio::ip::tcp::endpoint stEndpoint = *stResolver.resolve(boost::asio::ip...::asio::read(),boost::asio::async_read(),boost::asio::write(),boost::asio::async_write(),boost::asio: