JavaScript Base64编码解码终极指南：告别乱码，轻松处理所有数据格式
2026/6/9 20:00:43
int cserialthread2::sendATCommand(const QByteArray &cmd, int timeoutMs){if (!m_isRunning){qWarning()<<"串口线程未运行";return -1;}CommandRequest request;request.cmd = cmd; if(request.cmd.indexOf("\\r\\n"