src/main/java/com/moral/service/impl/DeviceServiceImpl.java
@@ -999,7 +999,7 @@ if (tvoc==null){ tvoc=0.0; } Double dir = (270.0 + windDir * Math.PI / 180.0); Double dir = (270.0 - windDir * Math.PI / 180.0); U = windSpeed * Math.cos(dir); V = windSpeed * Math.sin(dir);