diff --git a/jsowell-admin/src/main/java/com/jsowell/service/OrderService.java b/jsowell-admin/src/main/java/com/jsowell/service/OrderService.java
index b28352d2b..765b38bb6 100644
--- a/jsowell-admin/src/main/java/com/jsowell/service/OrderService.java
+++ b/jsowell-admin/src/main/java/com/jsowell/service/OrderService.java
@@ -58,6 +58,7 @@ import org.springframework.stereotype.Service;
 import javax.annotation.Resource;
 import javax.servlet.http.HttpServletRequest;
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.text.ParseException;
 import java.time.LocalDateTime;
 import java.util.*;
@@ -611,7 +612,7 @@ public class OrderService {
                 String outputCurrent = monitorData.getOutputCurrent();
                 data.setOutputCurrent(outputCurrent);
                 BigDecimal power = new BigDecimal(outputCurrent).multiply(new BigDecimal(outputVoltage))
-                        .divide(new BigDecimal("1000"), 2, BigDecimal.ROUND_HALF_UP);
+                        .divide(new BigDecimal("1000"), 2, RoundingMode.HALF_UP);
                 data.setPower(power.toString());
                 data.setSOC(monitorData.getSOC());
                 data.setBatteryMaxTemperature(monitorData.getBatteryMaxTemperature());
@@ -623,9 +624,9 @@ public class OrderService {
                     vo.setOutputCurrent(data.getOutputCurrent());
                     vo.setOutputVoltage(data.getOutputVoltage());
                     vo.setSOC(data.getSOC());
-                    BigDecimal chargingAmount = new BigDecimal(monitorData.getChargingAmount()).setScale(4, BigDecimal.ROUND_HALF_UP); // 充电金额
+                    BigDecimal chargingAmount = new BigDecimal(monitorData.getChargingAmount()).setScale(4, RoundingMode.HALF_UP); // 充电金额
                     vo.setChargingAmount(chargingAmount.toString());
-                    BigDecimal chargingDegree = new BigDecimal(monitorData.getChargingDegree()).setScale(4, BigDecimal.ROUND_HALF_UP); // 充电度数
+                    BigDecimal chargingDegree = new BigDecimal(monitorData.getChargingDegree()).setScale(4, RoundingMode.HALF_UP); // 充电度数
                     vo.setChargingDegree(chargingDegree.toString());
                     vo.setSumChargingTime(monitorData.getSumChargingTime());
                     vo.setTimeRemaining(monitorData.getTimeRemaining());