图表数据为空时设为0

lizijie

2022-09-05 4932f7558cccedbec9f7e5cc1aaebb442d724e73

图表数据为空时设为0

 screen-api/src/main/java/com/moral/api/service/impl/DeviceServiceImpl.java

@@ -166,7 +166,7 @@
                for (Device device : devices) {
                    Map<String, Object> valueMap = new HashMap<>();
                    valueMap.put("name", device.getName());
                    valueMap.put("sensorValue", "");
                    valueMap.put("sensorValue", "0.0");
                    for (Map<String, Object> map : list) {
                        Object time = map.get("time");
                        Object sensorValue = map.get(sensorCode);