退款新增字段：退款原因

entity/src/main/java/com/kym/entity/miniapp/RefundLog.java

@@ -93,4 +93,9 @@ public class RefundLog extends BaseEntity {
      * 用户支付币种
      */
     private String currency;
+
+    /**
+     * 退款原因
+     */
+    private String reason;
 }

entity/src/main/java/com/kym/entity/miniapp/vo/RefundVo.java

@@ -86,4 +86,9 @@ public class RefundVo {
      */
     private String currency;
 
+    /**
+     * 退款原因
+     */
+    private String reason;
+
 }

mapper/src/main/resources/mappers/miniapp/RefundLogMapper.xml

@@ -17,6 +17,7 @@
         <result column="total" property="total" />
         <result column="refund" property="refund" />
         <result column="currency" property="currency" />
+        <result column="reason" property="reason" />
     </resultMap>
 
     <resultMap id="RefundVoMap" type="com.kym.entity.miniapp.vo.RefundVo">
@@ -34,11 +35,12 @@
         <result column="total" property="total" />
         <result column="refund" property="refund" />
         <result column="currency" property="currency" />
+        <result column="reason" property="reason" />
     </resultMap>
 
     <!-- 通用查询结果列 -->
     <sql id="Base_Column_List">
-        id,user_id, refund_id, out_refund_no, transaction_id, out_trade_no, channel, user_received_account, success_time, status, funds_account, total, refund, currency,create_time,update_time
+        id,user_id, refund_id, out_refund_no, transaction_id, out_trade_no, channel, user_received_account, success_time, status, funds_account, total, refund, currency,reason,create_time,update_time
     </sql>
 
 
@@ -58,7 +60,8 @@
             t1.`total`,
             t1.`refund`,
             t1.`channel`,
-            t1.`currency`
+            t1.`currency`,
+            t1.`reason`
         FROM
             t_refund_log t1
                 LEFT JOIN