fix:随机温湿度并限定温度区间

snowy-plugin/snowy-plugin-coldchain/src/main/java/vip/xiaonuo/coldchain/modular/hmi/service/impl/HmiServiceImpl.java

@@ -29,13 +29,20 @@ public class HmiServiceImpl implements HmiService {
             SensorData sensorData = monitorDeviceService.queryLatestDataByDeviceIdAndRoads(roomMonitor.getSensorCode(),roomMonitor.getSensorRoute());
             if(sensorData==null){
                 //随机值
-                float min = 0.0f;
-                float max = 100.0f;
-                float temp = min + (max - min) * new Random().nextFloat();
+                float tmin = -200.0f;
+                float tmax = 200.0f;
+                float hmin = 0.0f;
+                float hmax = 100.0f;
+                float temp = tmin + (tmax - tmin) * new Random().nextFloat();
                 roomMonitor.setTemp(String.valueOf( temp));
-                float humidity = min + (max - min) * new Random().nextFloat();
+                float humidity = hmin + (hmax - hmin) * new Random().nextFloat();
                 roomMonitor.setHumidity(String.valueOf( humidity));
-                roomMonitor.setAlarm(0);
+                roomMonitor.setTd(0.0f);
+                roomMonitor.setTu(10.0f);
+                roomMonitor.setAlarm(Float.parseFloat(roomMonitor.getTemp())>roomMonitor.getTu()?1:0);
+                if (roomMonitor.getAlarm() != 1){
+                    roomMonitor.setAlarm(Float.parseFloat(roomMonitor.getTemp())<roomMonitor.getTd()?1:0);
+                }
 //                roomMonitor.setTemp("---");
 //                roomMonitor.setHumidity("---");
 //                roomMonitor.setAlarm(1);