修改msg bug

src/main/java/com/care/mqtt/service/MqttMsgService.java

@@ -21,6 +21,7 @@ import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
+import java.math.BigDecimal;
 import java.util.Date;
 
 import java.util.List;
@@ -168,14 +169,14 @@ public class MqttMsgService {
             for(Map target : targets) {
                 Integer tid = (Integer) target.get("tid");
                 Integer cls = (Integer) target.get("cls");
-                double x = (double) target.get("x");
-                double y = (double) target.get("y");
+                BigDecimal x = (BigDecimal) target.get("x");
+                BigDecimal y = (BigDecimal) target.get("y");
                 if (cls == 1) { //是人
                     //先查是否存在
                     String content = (String)redisUtil.hget(RedisKeyConstant.PEOPLEEVENT_ACTIVE_INFO,careDevice.getDevCode()+ "_" + tid);
                     if (content != null) {//之前有存储redis
                         //计算当前的和存储的之间距离和时长
-                        double distance = getDistance(Double.parseDouble(content.split("_")[1]),x,Double.parseDouble(content.split("_")[2]),y);
+                        double distance = getDistance(new BigDecimal(content.split("_")[1]),x,new BigDecimal(content.split("_")[2]),y);
                         long duration = (date.getTime() - Long.parseLong(content.split("_")[0]));
 
                         //存储行走距离明细表
@@ -217,8 +218,8 @@ public class MqttMsgService {
 
     }
 
-    private double getDistance(double x1, double y1,double x2, double y2) {
-        double distance =  Math.sqrt(Math.abs((x1 - x2)*(x1 - x2))+Math.abs((y1 - y2)*(y1 - y2)));
+    private double getDistance(BigDecimal x1, BigDecimal y1,BigDecimal x2, BigDecimal y2) {
+        double distance =  Math.sqrt(Math.abs((x1.doubleValue() - x2.doubleValue())*(x1.doubleValue() - x2.doubleValue()))+Math.abs((y1.doubleValue() - y2.doubleValue())*(y1.doubleValue() - y2.doubleValue())));
         return distance;
     }
     private void handleOptInOut(Map msg,CareDevice careDevice,Date date){