修改WeatherUtil工具类

tuoheng-admin/src/main/java/com/tuoheng/admin/utils/WeatherUtil.java

 import cn.hutool.core.util.ObjectUtil;
 import com.tuoheng.admin.entity.vo.AirWeatherVO;
 
+import java.math.BigDecimal;
+
 public class WeatherUtil {
 
     public static String getWeather(AirWeatherVO airWeather) {
         if(ObjectUtil.isEmpty(airWeather) ||ObjectUtil.isEmpty(airWeather.getWth())){
             return "";
         }
-        return "气温：" + airWeather.getWth().getParm().getTmp()/10+"℃"
-                + "；湿度：" + airWeather.getWth().getParm().getHum()/10+"RH"
-                + "；风速：" + airWeather.getWth().getParm().getWspd()/10+"M/S"
+        return "气温：" + new BigDecimal(airWeather.getWth().getParm().getTmp()).divide(new BigDecimal(10))+"℃"
+                + "；湿度：" + new BigDecimal(airWeather.getWth().getParm().getHum()).divide(new BigDecimal(10))+"RH"
+                + "；风速：" + new BigDecimal(airWeather.getWth().getParm().getWspd()).divide(new BigDecimal(10))+"M/S"
                 + "；风向：" + airWeather.getWth().getParm().getWdir() + "°";
     }
 }