app/src/main/java/safeluck/drive/evaluation/fragment/TcpFragment.java
@@ -129,7 +129,7 @@
                /**======================测试数据库结束==================*/
                Speaker speaker = new Speaker(getActivity());
                Speaker speaker = new Speaker(getActivity(),null);
                speaker.speak("中国加油,重庆加油");
                String userId = "100002";