获取设备一天24小时平均值、最小值、最大值接口

lizijie

2021-12-28 dad9ebf1e6bfd86e7d4ce9cb976a8f24422c4cf7

 screen-manage/src/main/java/com/moral/api/util/CompareFieldUtils.java

@@ -70,7 +70,7 @@
                else
                    result.setNewData(newDataObj.toString());

                if(oldDataObj==null)
                if(oldDataObj==null||oldDataObj.equals(""))
                    result.setOldData("null");
                else
                    result.setOldData(oldDataObj.toString());