diff --git a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/HarmonicServiceImpl.java b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/HarmonicServiceImpl.java
index ac8d8de65..26c0abf04 100644
--- a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/HarmonicServiceImpl.java
+++ b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/HarmonicServiceImpl.java
@@ -34,7 +34,7 @@ import org.springframework.util.CollectionUtils;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
-import java.time.Instant;
+import java.time.*;
 import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
@@ -307,7 +307,11 @@ public class HarmonicServiceImpl implements IHarmonicService {
         if (CollUtil.isNotEmpty(limitRates)) {
             limitRates.forEach(list -> {
                 LimitTarget limitRatePO = BeanUtil.copyProperties(list, LimitTarget.class);
-                limitRatePO.setTime(list.getTime().toInstant());
+                LocalDateTime localDateTime = list.getTime().atStartOfDay();
+
+                // 将LocalDateTime转换为Instant
+                Instant instant = localDateTime.toInstant(ZoneOffset.ofHours(8));
+                limitRatePO.setTime(instant);
                 limitRatePO.setLineId(list.getLineId());
                 limitRatePO.setPhasicType(list.getPhasicType());
                 limitRatePO.setAllTime(list.getAllTime());
@@ -413,8 +417,8 @@ public class HarmonicServiceImpl implements IHarmonicService {
                 }
             }
         }
-        Map<Date, List<RStatLimitTargetDPO>> map = list.stream().collect(Collectors.groupingBy(RStatLimitTargetDPO::getTime));
-        for (Date key : map.keySet()) {
+        Map<LocalDate, List<RStatLimitTargetDPO>> map = list.stream().collect(Collectors.groupingBy(RStatLimitTargetDPO::getTime));
+        for (LocalDate key : map.keySet()) {
             int overDay = 0;
             List<RStatLimitTargetDPO> l = map.get(key);
             for (RStatLimitTargetDPO pojo : l) {
diff --git a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/SteadyExceedRateServiceImpl.java b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/SteadyExceedRateServiceImpl.java
index 2f9782ac3..994e6ece9 100644
--- a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/SteadyExceedRateServiceImpl.java
+++ b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/SteadyExceedRateServiceImpl.java
@@ -30,6 +30,11 @@ import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 
 import java.text.SimpleDateFormat;
+import java.time.Instant;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.ZoneOffset;
+import java.time.format.DateTimeFormatter;
 import java.util.*;
 import java.util.stream.Collectors;
 
@@ -476,10 +481,13 @@ public class SteadyExceedRateServiceImpl implements SteadyExceedRateService {
         if(CollUtil.isNotEmpty(limitRates)){
             limitRates.forEach(list ->{
                 LimitRatePO limitRatePO = new LimitRatePO();
-                limitRatePO.setDayStr(DateUtil.format(list.getTime(),"yyyy-MM-dd"));
-                limitRatePO.setMouthStr(DateUtil.format(list.getTime(),"yyyy-MM"));
+                limitRatePO.setDayStr(list.getTime().format(DateTimeFormatter.ofPattern("yyyy-MM-dd")));
+                limitRatePO.setMouthStr(list.getTime().format(DateTimeFormatter.ofPattern("yyyy-MM")));
+                LocalDateTime localDateTime = list.getTime().atStartOfDay();
+
+                Instant instant = localDateTime.toInstant(ZoneOffset.ofHours(8));
+                limitRatePO.setTime(instant);
 
-                limitRatePO.setTime(list.getTime().toInstant());
                 limitRatePO.setLineId(list.getLineId());
                 limitRatePO.setPhasicType(list.getPhasicType());
                 limitRatePO.setAllTime(list.getAllTime());