diff --git a/jsowell-common/src/main/java/com/jsowell/common/util/DateUtils.java b/jsowell-common/src/main/java/com/jsowell/common/util/DateUtils.java
index 6ed24ef93..335fed369 100644
--- a/jsowell-common/src/main/java/com/jsowell/common/util/DateUtils.java
+++ b/jsowell-common/src/main/java/com/jsowell/common/util/DateUtils.java
@@ -866,6 +866,13 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
         }
     }
 
+    public static void main(String[] args) {
+        System.out.println(isInDiscountPeriod("20:00", "08:00", "00:35:58")); // true
+        System.out.println(isInDiscountPeriod("00:00", "00:00", "19:59:59")); // true
+        System.out.println(isInDiscountPeriod("20:00", "20:00", "08:00:00")); // true
+        System.out.println(isInDiscountPeriod("20:00", "08:00", "08:00:00")); // false
+    }
+
     /**
      * 当前时间是否在时间指定范围内<br>
      *
@@ -1157,6 +1164,10 @@ public class DateUtils extends org.apache.commons.lang3.time.DateUtils {
      * @return 是否在优惠时段
      */
     public static boolean isInDiscountPeriod(LocalTime start, LocalTime end, LocalTime target) {
+        // 任意参数为空返回false
+        if (start == null || end == null || target == null) {
+            return false;
+        }
         // 开始时间等于结束时间即判定为全天
         if (start.equals(end)) {
             return true;
diff --git a/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/common/CommonService.java b/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/common/CommonService.java
index d5bfaaa61..dbbd08050 100644
--- a/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/common/CommonService.java
+++ b/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/common/CommonService.java
@@ -703,13 +703,11 @@ public class CommonService {
         log.info("站点:{}绑定停车券, 订单号:{}, 充电停车优惠信息:{}, 充电度数:{}, 充电时长:{}, 订单创建时间:{}",
                 orderBasicInfo.getStationId(), orderBasicInfo.getOrderCode(), JSON.toJSONString(chargeParkingDiscount),
                 chargingDegree, sumChargingTime, DateUtils.formatDateTime(orderBasicInfo.getCreateTime()));
-        // startTime等于endTime,则不需要判断, 如果startTime不等于endTime,则需要判断订单创建时间是否在优惠时间段内
-        if (!StringUtils.equals(startTime.toString(), endTime.toString())) {
-            if (createLocalTime.isBefore(startTime) || createLocalTime.isAfter(endTime)) {
-                // 不在优惠时间段内
-                log.info("{}该订单不在优惠时间段({}-{})内", orderBasicInfo.getOrderCode(), startTime, endTime);
-                return;
-            }
+
+        if (!DateUtils.isInDiscountPeriod(startTime, endTime, createLocalTime)) {
+            // 不在优惠时间段内
+            log.info("{}该订单不在优惠时间段({}-{})内", orderBasicInfo.getOrderCode(), startTime, endTime);
+            return;
         }
 
         // 如果conditionType为1判断充电度数, 如果为2判断充电时长