diff --git a/electripper-common/src/main/java/com/ruoyi/common/constant/ServiceConstants.java b/electripper-common/src/main/java/com/ruoyi/common/constant/ServiceConstants.java
index 5e48959..a666ac7 100644
--- a/electripper-common/src/main/java/com/ruoyi/common/constant/ServiceConstants.java
+++ b/electripper-common/src/main/java/com/ruoyi/common/constant/ServiceConstants.java
@@ -283,7 +283,7 @@ public class ServiceConstants {
     public static final String VEHICLE_STATUS_OFFLINE = "0";
 
     /**
-     * 在线状态: 0-在线
+     * 在线状态: 1-在线
      */
     public static final String VEHICLE_STATUS_ONLINE = "1";
 
diff --git a/electripper-system/src/main/java/com/ruoyi/system/service/impl/EtOrderServiceImpl.java b/electripper-system/src/main/java/com/ruoyi/system/service/impl/EtOrderServiceImpl.java
index 526f36b..a22f5c6 100644
--- a/electripper-system/src/main/java/com/ruoyi/system/service/impl/EtOrderServiceImpl.java
+++ b/electripper-system/src/main/java/com/ruoyi/system/service/impl/EtOrderServiceImpl.java
@@ -535,7 +535,7 @@ public class EtOrderServiceImpl implements IEtOrderService
                     }
                 }else{
                     TmTradeInfo tradeInfo = paymentResult.getTradeInfo();
-                    if(PayStatus.isSuccess(tradeInfo.getPayStatus().getCode())) {
+                    if(tradeInfo.getPayStatus()!=null && PayStatus.isSuccess(tradeInfo.getPayStatus().getCode())) {
                         handleSuccess(order);
                         return 1;
                     }else{
@@ -1859,7 +1859,7 @@ public class EtOrderServiceImpl implements IEtOrderService
         if(ObjectUtil.isNotNull(ridingFee) && !ridingFee.equals(BigDecimal.ZERO)){
             refundAmount = refundAmount.add(ridingFee);
         }
-        BigDecimal refundPercentage = refundAmount.divide(etOrder1.getPayFee()).setScale(2, RoundingMode.HALF_UP);// 0.33
+        BigDecimal refundPercentage = refundAmount.divide(etOrder1.getPayFee(), 2, RoundingMode.HALF_UP);// 0.33
         // 合伙人退款
         BigDecimal totalPartnerDividend = partnerRefund(etOrder, etOrder1, refundPercentage);
         log.info("【合伙人退款】：总金额【{}】", totalPartnerDividend);
diff --git a/electripper-system/src/main/resources/mapper/system/EtLocationLogMapper.xml b/electripper-system/src/main/resources/mapper/system/EtLocationLogMapper.xml
index 6400477..a3a7eef 100644
--- a/electripper-system/src/main/resources/mapper/system/EtLocationLogMapper.xml
+++ b/electripper-system/src/main/resources/mapper/system/EtLocationLogMapper.xml
@@ -34,6 +34,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="status != null  and status != ''"> and status = #{status}</if>
             <if test="lockStatus != null  and lockStatus != ''"> and lock_status = #{lockStatus}</if>
         </where>
+        order by create_time desc
     </select>
 
     <select id="selectEtLocationLogListByCreateTime" parameterType="EtLocationLog" resultMap="EtLocationLogResult">
diff --git a/electripper-system/src/main/resources/mapper/system/EtModelMapper.xml b/electripper-system/src/main/resources/mapper/system/EtModelMapper.xml
index 9c59feb..e9abbf1 100644
--- a/electripper-system/src/main/resources/mapper/system/EtModelMapper.xml
+++ b/electripper-system/src/main/resources/mapper/system/EtModelMapper.xml
@@ -39,6 +39,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <if test="areaId != null  and areaId != ''"> and m.area_id = #{areaId}</if>
         <!-- 数据范围过滤 -->
         ${params.dataScope}
+        order by m.create_time desc
     </select>
 
     <select id="selectEtModelByModelId" parameterType="Long" resultMap="EtModelResult">