新增 气象设备风力风速展示

src/main/java/com/yunfeiyun/agmp/iots/device/serviceImp/YfQxzDeviceImpl.java

@@ -296,7 +296,7 @@ public class YfQxzDeviceImpl extends DeviceAbstractImpl implements IYfQxzDevice
                 Date selectTime = DateUtils.dateTime(DateUtils.YYYY_MM_DD_HH_MM_SS, DateUtils.dateNow());
                 Map<String, Object> map = new HashMap<>();
                 map.put("devBid",iotDeviceOld.getDevBid());
-                map.put("lte_time", selectTime);
+                map.put("gte_time", selectTime);
                 map.put("eNum", eNum);
                 IotYfqxzdata resultData = (IotYfqxzdata) mongoService.findOne(IotYfqxzdata.class, map, "time", "desc");
                 double ev = Double.parseDouble(eValue);
@@ -304,6 +304,9 @@ public class YfQxzDeviceImpl extends DeviceAbstractImpl implements IYfQxzDevice
                     String oldEValue = resultData.getEValue();
                     ev =  ev - Double.parseDouble(oldEValue);
                 }
+                if(ev < 0){
+                    ev = 0.0;
+                }
                 IotYfqxzdata iotYfqxzdata2 = new IotYfqxzdata();
                 iotYfqxzdata2.setCId(iotDeviceOld.getTid());
                 iotYfqxzdata2.setDevBid(iotDeviceOld.getDevBid());