后端退款订单校验

src/main/java/com/example/demo/mapper/ConsumeMapper.java

@@ -25,4 +25,6 @@ public interface ConsumeMapper {
      void add(UserGoldRecord userGoldRecord);
 
      void updateIsRefund(String orderCode);
+
+     List<ConsumeUser> selectOrderCodeByJwcode(String jwcode,String orderCode);
 }

src/main/java/com/example/demo/serviceImpl/RefundServiceImpl.java

@@ -90,6 +90,7 @@ public class RefundServiceImpl implements RefundService {
         List<RefundUser> refundUsers = refundMapper.selectBy(refundUser);
         return new PageInfo<>(refundUsers);
     }
+
     @Transactional
     @Override
     public Result add(RefundUser refundUser) {
@@ -141,6 +142,10 @@ public class RefundServiceImpl implements RefundService {
         userGoldRecord.setType((byte) 2);
         userGoldRecord.setAuditStatus(0);
         userGoldRecord.setCreateTime(new Date());
+        List<ConsumeUser> list = consumeMapper.selectOrderCodeByJwcode(userGoldRecord.getJwcode().toString(), userGoldRecord.getOrderCode());
+        if (list != null && list.isEmpty()) {
+            return Result.error("该用户没有该订单号");
+        }
         refundMapper.add(userGoldRecord);
         consumeMapper.updateIsRefund(orderCode);
         return Result.success();

src/main/resources/mapper/ConsumeMapper.xml

@@ -131,6 +131,16 @@
         </trim>
     </select>
 
+    <select id="selectOrderCodeByJwcode" resultType="com.example.demo.domain.vo.ConsumeUser">
+        SELECT
+        ugr.jwcode AS jwcode,
+        ugr.order_code AS orderCode
+        FROM user_gold_record ugr
+        where
+            ugr.order_code =  #{orderCode}
+            AND ugr.jwcode = #{jwcode}
+    </select>
+
     <insert id="add" parameterType="com.example.demo.domain.entity.UserGoldRecord" useGeneratedKeys="true" keyProperty="id">
         INSERT INTO user_gold_record
         <trim prefix="(" suffix=")" suffixOverrides=",">