订阅和取消订阅MQTT

xieb

2023-09-22 9bc30d6e9e019c7b52914119570312af916cc56e

 src/main/java/com/dji/sample/manage/model/common/HmsJsonUtil.java

@@ -33,7 +33,7 @@

    }

//     @PostConstruct
    @PostConstruct
    private void loadJsonFile() {
        try (InputStream inputStream = new ClassPathResource("hms.json").getInputStream()){
            nodes = mapper.readTree(inputStream);