sqb 申请退款调试；金额单位统一

liquidnet-bus-api/liquidnet-service-goblin-api/src/main/java/com/liquidnet/service/goblin/dto/manage/GoblinStoreMgtGoodsSqbAddParam.java

 package com.liquidnet.service.goblin.dto.manage;
 
 import com.liquidnet.common.third.sqb.param.response.data.MallProductsQueryData;
+import com.liquidnet.common.third.sqb.util.SqbAmountUtils;
 import com.liquidnet.commons.lang.constant.LnsRegex;
 import com.liquidnet.commons.lang.util.CollectionUtil;
 import com.liquidnet.commons.lang.util.IDGenerator;
@@ -195,8 +196,8 @@ public class GoblinStoreMgtGoodsSqbAddParam implements Serializable {
             skuInfoVo.setSkuIsbn("");
             skuInfoVo.setStock(999);
             skuInfoVo.setSkuStock(999);
-            skuInfoVo.setPrice(BigDecimal.valueOf(sku.getPrice()));
-            skuInfoVo.setPriceMember(BigDecimal.valueOf(sku.getPrice()));
+            skuInfoVo.setPrice(SqbAmountUtils.fenToYuan(sku.getPrice()));
+            skuInfoVo.setPriceMember(SqbAmountUtils.fenToYuan(sku.getPrice()));
             skuInfoVo.setBuyFactor("0");
             skuInfoVo.setBuyLimit(0);
             skuInfoVo.setStoreId(goodsInfoVo.getStoreId());

liquidnet-bus-common/liquidnet-common-third/liquidnet-common-third-sqb/src/main/java/com/liquidnet/common/third/sqb/biz/SqbBiz.java

@@ -270,7 +270,7 @@ public class SqbBiz {
     /**
      * @param sn           单号（前置操作后拿到）
      * @param signature    密码（前置操作后拿到）
-     * @param applyAmount  金额
+     * @param applyAmount  退款金额（分），须与订单实付/收单金额口径一致
      * @param type         退款类型（1商品 2金额）
      * @param item
      * @param refundReason 退款原因

liquidnet-bus-common/liquidnet-common-third/liquidnet-common-third-sqb/src/main/java/com/liquidnet/common/third/sqb/param/request/CouponRefundRequest.java

@@ -52,7 +52,7 @@ public class CouponRefundRequest {
     @NoArgsConstructor
     public static class RefundInfo {
         /**
-         * 金额
+         * 申请退款金额（单位：分）
          */
         private Long applyAmount;
 

liquidnet-bus-common/liquidnet-common-third/liquidnet-common-third-sqb/src/main/java/com/liquidnet/common/third/sqb/param/response/data/CashierQueryData.java

@@ -35,7 +35,7 @@ public class CashierQueryData {
     private String seq;
 
     /**
-     * 收单金额
+     * 收单金额（单位：分）
      */
     private Long amount;
 

liquidnet-bus-common/liquidnet-common-third/liquidnet-common-third-sqb/src/main/java/com/liquidnet/common/third/sqb/param/response/data/MallProductsQueryData.java

@@ -73,7 +73,7 @@ public class MallProductsQueryData {
         private String skuName;
 
         /**
-         * 价格
+         * 单价（单位：分，与收钱吧开放平台商品/订单金额一致）
          */
         private Long price;
     }

liquidnet-bus-common/liquidnet-common-third/liquidnet-common-third-sqb/src/main/java/com/liquidnet/common/third/sqb/util/SqbAmountUtils.java

+package com.liquidnet.common.third.sqb.util;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+
+/**
+ * 收钱吧金额换算：与开放平台一致，接口里 Long 型金额字段一般为人民币「分」。
+ */
+public final class SqbAmountUtils {
+
+    private SqbAmountUtils() {
+    }
+
+    /**
+     * 分 → 元（商城 SKU {@code price}、订单总价等均以「元」存储）
+     */
+    public static BigDecimal fenToYuan(Long fen) {
+        if (fen == null) {
+            return BigDecimal.ZERO;
+        }
+        return BigDecimal.valueOf(fen).divide(new BigDecimal("100"), 4, RoundingMode.HALF_UP);
+    }
+}

liquidnet-bus-service/liquidnet-service-goblin/liquidnet-service-goblin-impl/src/main/java/com/liquidnet/service/goblin/service/impl/GoblinSqbServiceImpl.java

@@ -69,14 +69,9 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
             return ResponseDto.failure("订单未支付，无法获取券码");
         }
 
-        GoblinSqbOrderVo orderVo = goblinSqbRedisUtils.getSqbOrder(orderId);
+        GoblinSqbOrderVo orderVo = getSqbOrderVoOrLoadFromDb(orderId);
         if (orderVo == null) {
-            orderVo = loadSqbOrderVoFromDb(orderId);
-            if (orderVo != null) {
-                goblinSqbRedisUtils.setSqbOrderForever(orderId, orderVo);
-            } else {
-                return ResponseDto.failure("订单不存在");
-            }
+            return ResponseDto.failure("订单不存在");
         }
         // 兜底：以商城订单的 userId 为准，这里仅防御脏数据
         if (orderVo.getUserId() != null && !userId.equals(orderVo.getUserId())) return ResponseDto.failure("无权限访问该订单");
@@ -119,15 +114,46 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
     public ResponseDto<Boolean> refund(String userId, String orderId, String reason) {
         log.info("[收钱吧退款] 开始 userId={}, orderId={}", userId, orderId);
 
-        GoblinSqbOrderVo orderVo = goblinSqbRedisUtils.getSqbOrder(orderId);
-        if (orderVo == null) return ResponseDto.failure("订单不存在");
-        if (!userId.equals(orderVo.getUserId())) return ResponseDto.failure("无权限访问该订单");
+        // 与详情接口一致：先主单 store + 商品，再收钱吧扩展；避免扩展单缺失却提示「订单不存在」
         GoblinStoreOrderVo storeOrderVo = goblinRedisUtils.getGoblinOrder(orderId);
-        if (storeOrderVo == null
-                || !Integer.valueOf(GoblinStatusConst.Status.ORDER_STATUS_2.getValue()).equals(storeOrderVo.getStatus())) {
+        if (storeOrderVo == null) {
+            return ResponseDto.failure("订单不存在");
+        }
+        if (!userId.equals(storeOrderVo.getUserId())) {
+            return ResponseDto.failure("无权限访问该订单");
+        }
+        Integer storeSt = storeOrderVo.getStatus();
+        if (Integer.valueOf(GoblinStatusConst.Status.ORDER_STATUS_4.getValue()).equals(storeSt)) {
+            return ResponseDto.failure("订单已完成（含券已核销），不可退款");
+        }
+        if (Integer.valueOf(GoblinStatusConst.Status.ORDER_STATUS_6.getValue()).equals(storeSt)) {
+            return ResponseDto.failure("订单已退款，不可重复退款");
+        }
+        if (!Integer.valueOf(GoblinStatusConst.Status.ORDER_STATUS_2.getValue()).equals(storeSt)) {
             return ResponseDto.failure("订单状态不可退款");
         }
-        if (Integer.valueOf(1).equals(orderVo.getCouponUsedStatus())) return ResponseDto.failure("券码已核销，不可退款");
+        List<String> orderSkuVoIds = storeOrderVo.getOrderSkuVoIds();
+        if (CollectionUtils.isEmpty(orderSkuVoIds)) {
+            return ResponseDto.failure("订单数据异常");
+        }
+        GoblinOrderSkuVo firstSkuVo = goblinRedisUtils.getGoblinOrderSkuVo(orderSkuVoIds.get(0));
+        if (firstSkuVo == null) {
+            return ResponseDto.failure("订单商品数据异常");
+        }
+        if (!Integer.valueOf(33).equals(firstSkuVo.getSkuType())) {
+            return ResponseDto.failure("该订单非收钱吧订单");
+        }
+
+        GoblinSqbOrderVo orderVo = getSqbOrderVoOrLoadFromDb(orderId);
+        if (orderVo == null) {
+            return ResponseDto.failure("收钱吧扩展订单未找到，无法退款");
+        }
+        if (!userId.equals(orderVo.getUserId())) {
+            return ResponseDto.failure("无权限访问该订单");
+        }
+        if (Integer.valueOf(1).equals(orderVo.getCouponUsedStatus())) {
+            return ResponseDto.failure("券码已核销，不可退款");
+        }
 
         // 更新状态为退款中
         String now = LocalDateTime.now().format(DTF);
@@ -135,14 +161,8 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
         goblinSqbRedisUtils.setSqbOrder(orderId, orderVo);
         syncOrderStatus(orderId, 4);
 
-        GoblinStoreOrderVo goblinStoreOrderVo = goblinRedisUtils.getGoblinOrder(orderId);
-        if (null == goblinStoreOrderVo) {
-            log.error("[收钱吧] 现场商品退款失败， orderId: {}, userId: {}", orderId, userId);
-            return ResponseDto.failure("退款失败");
-        }
-
         List<GoblinOrderSkuVo> orderSkuVos = new ArrayList<>();
-        for (String skuVoId : goblinStoreOrderVo.getOrderSkuVoIds()) {
+        for (String skuVoId : storeOrderVo.getOrderSkuVoIds()) {
             GoblinOrderSkuVo goblinOrderSkuVo = goblinRedisUtils.getGoblinOrderSkuVo(skuVoId);
             if (null != goblinOrderSkuVo) {
                 orderSkuVos.add(goblinOrderSkuVo);
@@ -215,8 +235,10 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
     public ResponseDto<Boolean> syncCouponStatus(String userId, String orderId) {
         log.info("[收钱吧核销同步] 开始 userId={}, orderId={}", userId, orderId);
 
-        GoblinSqbOrderVo orderVo = goblinSqbRedisUtils.getSqbOrder(orderId);
-        if (orderVo == null) return ResponseDto.failure("订单不存在");
+        GoblinSqbOrderVo orderVo = getSqbOrderVoOrLoadFromDb(orderId);
+        if (orderVo == null) {
+            return ResponseDto.failure("收钱吧扩展订单未找到");
+        }
         if (!userId.equals(orderVo.getUserId())) return ResponseDto.failure("无权限访问该订单");
 
         boolean couponUsed = sqbBiz.syncCouponStatus(sqbBiz.getSqbConfig().getMerchantId(),
@@ -296,13 +318,7 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
             // 过滤：只处理 skuType=33 的收钱吧订单
             if (!Integer.valueOf(33).equals(skuVo.getSkuType())) continue;
 
-            GoblinSqbOrderVo sqbOrderVo = goblinSqbRedisUtils.getSqbOrder(orderId);
-            if (sqbOrderVo == null) {
-                sqbOrderVo = loadSqbOrderVoFromDb(orderId);
-                if (sqbOrderVo != null) {
-                    goblinSqbRedisUtils.setSqbOrderForever(orderId, sqbOrderVo);
-                }
-            }
+            GoblinSqbOrderVo sqbOrderVo = getSqbOrderVoOrLoadFromDb(orderId);
             result.add(buildDetailVo(storeOrderVo, skuVo, sqbOrderVo));
         }
 
@@ -337,13 +353,7 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
             return ResponseDto.failure("该订单非收钱吧订单");
         }
 
-        GoblinSqbOrderVo sqbOrderVo = goblinSqbRedisUtils.getSqbOrder(orderId);
-        if (sqbOrderVo == null) {
-            sqbOrderVo = loadSqbOrderVoFromDb(orderId);
-            if (sqbOrderVo != null) {
-                goblinSqbRedisUtils.setSqbOrderForever(orderId, sqbOrderVo);
-            }
-        }
+        GoblinSqbOrderVo sqbOrderVo = getSqbOrderVoOrLoadFromDb(orderId);
         GoblinSqbOrderDetailVo detailVo = buildDetailVo(storeOrderVo, skuVo, sqbOrderVo);
 
         log.info("[收钱吧订单详情] 查询成功，orderId={}", orderId);
@@ -386,6 +396,20 @@ public class GoblinSqbServiceImpl implements IGoblinSqbService {
         return detailVo;
     }
 
+    /**
+     * 与列表/详情/查券码一致：Redis 无扩展单时从库加载并回写，避免仅因缓存未命中误判「订单不存在」。
+     */
+    private GoblinSqbOrderVo getSqbOrderVoOrLoadFromDb(String orderId) {
+        GoblinSqbOrderVo orderVo = goblinSqbRedisUtils.getSqbOrder(orderId);
+        if (orderVo == null) {
+            orderVo = loadSqbOrderVoFromDb(orderId);
+            if (orderVo != null) {
+                goblinSqbRedisUtils.setSqbOrderForever(orderId, orderVo);
+            }
+        }
+        return orderVo;
+    }
+
     private GoblinSqbOrderVo loadSqbOrderVoFromDb(String orderId) {
         if (orderId == null || orderId.trim().isEmpty()) {
             return null;

liquidnet-bus-service/liquidnet-service-goblin/liquidnet-service-goblin-impl/src/main/java/com/liquidnet/service/goblin/service/impl/manage/GoblinStoreMgtSqbGoodsServiceImpl.java

@@ -5,6 +5,7 @@ import com.liquidnet.common.third.sqb.biz.SqbBiz;
 import com.liquidnet.common.third.sqb.param.request.CommonRequest;
 import com.liquidnet.common.third.sqb.param.request.MallListQueryRequest;
 import com.liquidnet.common.third.sqb.param.request.MallProductsQueryRequest;
+import com.liquidnet.common.third.sqb.util.SqbAmountUtils;
 import com.liquidnet.common.third.sqb.param.response.data.MallListQueryData;
 import com.liquidnet.common.third.sqb.param.response.data.MallProductsQueryData;
 import com.liquidnet.commons.lang.util.CollectionUtil;
@@ -414,8 +415,8 @@ public class GoblinStoreMgtSqbGoodsServiceImpl implements IGoblinStoreMgtSqbGood
             }
             skuInfoVo.setName(sqbSku.getSkuName());
             if (sqbSku.getPrice() != null) {
-                skuInfoVo.setPrice(BigDecimal.valueOf(sqbSku.getPrice()));
-                skuInfoVo.setPriceMember(BigDecimal.valueOf(sqbSku.getPrice()));
+                skuInfoVo.setPrice(SqbAmountUtils.fenToYuan(sqbSku.getPrice()));
+                skuInfoVo.setPriceMember(SqbAmountUtils.fenToYuan(sqbSku.getPrice()));
             }
             skuInfoVo.setUpdatedBy(uid);
             skuInfoVo.setUpdatedAt(nowTime);

liquidnet-bus-service/liquidnet-service-order/liquidnet-service-order-impl/src/main/java/com/liquidnet/service/order/utils/GoblinSqbConvertUtils.java

@@ -6,14 +6,15 @@ import java.math.RoundingMode;
 
 /**
  * 收钱吧参数转换工具类
- * 1. 金额转换：元（BigDecimal） -> 分（Long）
+ * <p>商城侧 SKU 单价、订单总价等使用「元」；调用收钱吧结算/退款等接口时需转为「分」。</p>
+ * <p>收钱吧 queryMallProducts 等接口返回的 sku.price（Long）为「分」，落库/写 Redis 为「元」时请用 {@code com.liquidnet.common.third.sqb.util.SqbAmountUtils.fenToYuan}。</p>
  */
 
 public class GoblinSqbConvertUtils {
 
 
     /**
-     * 元转分 (BigDecimal -> Long)
+     * 元转分 (BigDecimal -> Long)，用于结算条目、扩展单 {@code amount} 等与收钱吧对齐
      *
      * @param amount 元
      * @return 分