springboot-vue3/src/main/java/com/example/springboot/component/Plchome.java
@@ -69,7 +69,7 @@ while (this != null) { JSONObject jsonObject = new JSONObject(); try { Thread.sleep(1000); Thread.sleep(500); // 注入mapper HomeService = WebSocketServer.applicationContext.getBean(HomeService.class); QueueMapper = WebSocketServer.applicationContext.getBean(QueueMapper.class);