From e2b507dc1eab7e277fd5e8cbce545f3a166460a2 Mon Sep 17 00:00:00 2001
From: litianxiang <litianxiangxtt@163.com>
Date: Wed, 27 May 2026 11:18:51 +0800
Subject: [PATCH] =?UTF-8?q?=E8=8E=B7=E5=8F=96=E6=95=B0=E5=AD=97=E8=B5=84?=
 =?UTF-8?q?=E4=BA=A7=E6=B2=A1=E6=9C=89shopname?=
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---
 .../service/impl/ListingMallServiceImpl.java  | 22 ++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java b/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java
index 244ac24..9ae5a61 100644
--- a/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java
+++ b/src/main/java/com/aida/seller/module/listing/service/impl/ListingMallServiceImpl.java
@@ -72,13 +72,33 @@ public class ListingMallServiceImpl extends ServiceImpl<ListingMallMapper, Listi
 
         IPage<ListingEntity> page = this.page(pageParam, queryWrapper);
 
+        List<ListingEntity> records = page.getRecords();
+        List<Long> sellerIds = records.stream()
+                .map(ListingEntity::getSellerId)
+                .distinct()
+                .toList();
+
+        Map<Long, DesignerEntity> designerMap = designerMapper.selectList(
+                        new LambdaQueryWrapper<DesignerEntity>()
+                                .select(DesignerEntity::getUserId, DesignerEntity::getShopName)
+                                .in(DesignerEntity::getUserId, sellerIds)
+                                .eq(DesignerEntity::getDeleted, 0))
+                .stream()
+                .collect(Collectors.toMap(
+                        DesignerEntity::getUserId,
+                        designer -> designer,
+                        (existing, replacement) -> existing
+                ));
+
         Page<ListingMallVO> result = new Page<>(page.getCurrent(), page.getSize(), page.getTotal());
-        result.setRecords(page.getRecords().stream().map(entity -> {
+        result.setRecords(records.stream().map(entity -> {
+            DesignerEntity designer = designerMap.get(entity.getSellerId());
             ListingMallVO vo = new ListingMallVO();
             vo.setId(entity.getId());
             vo.setCover(minioUtil.processMinioResource(entity.getCover(), CommonConstants.MINIO_PATH_TIMEOUT));
             vo.setTitle(entity.getTitle());
             vo.setPrice(entity.getPrice());
+            vo.setShopName(designer != null ? designer.getShopName() : null);
             return vo;
         }).toList());
         return result;