From a7d2a73c1b35af72c7d43ea8cfcfc9c1cda2b5f2 Mon Sep 17 00:00:00 2001
From: zepengdev <lzpsmith@outlook.com>
Date: Tue, 17 Jun 2025 16:00:42 +0800
Subject: [PATCH] feat(product): 优化商品图片功能 refactor(store): 重构店铺-商户关联 fix(api): 标准化接口字段
---
oying-system/src/main/java/com/oying/modules/pc/store/service/impl/StoreQueryServiceImpl.java | 59 +++++++++++++++++++++++++++++++++++++++++++++--------------
1 files changed, 45 insertions(+), 14 deletions(-)
diff --git a/oying-system/src/main/java/com/oying/modules/pc/store/service/impl/StoreQueryServiceImpl.java b/oying-system/src/main/java/com/oying/modules/pc/store/service/impl/StoreQueryServiceImpl.java
index 0514d5c..a50b69c 100644
--- a/oying-system/src/main/java/com/oying/modules/pc/store/service/impl/StoreQueryServiceImpl.java
+++ b/oying-system/src/main/java/com/oying/modules/pc/store/service/impl/StoreQueryServiceImpl.java
@@ -1,33 +1,64 @@
package com.oying.modules.pc.store.service.impl;
+import cn.hutool.core.util.NumberUtil;
import com.oying.modules.pc.store.domain.Store;
-import com.oying.modules.pc.store.domain.dto.StoreCustomerDetailDto;
-import com.oying.modules.pc.store.domain.dto.StoreCustomerQueryCriteria;
+import com.oying.modules.pc.store.domain.dto.StoreQueryCriteria;
+import com.oying.modules.pc.store.mapper.StoreMapper;
import com.oying.modules.pc.store.service.StoreQueryService;
import com.oying.modules.pc.store.service.StoreService;
+import com.oying.utils.PageResult;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.BeanUtils;
+import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Optional;
+import java.util.Set;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
@Slf4j
@Service
@RequiredArgsConstructor
public class StoreQueryServiceImpl implements StoreQueryService {
+ private final RedisTemplate<Object, Object> redisTemplate;
private final StoreService storeService;
+ private final StoreMapper storeMapper;
@Override
- public StoreCustomerDetailDto getCustomerStoreDetail(StoreCustomerQueryCriteria criteria) {
- Store store = storeService.getById(criteria.getStoreId());
- StoreCustomerDetailDto storeDto = new StoreCustomerDetailDto();
- BeanUtils.copyProperties(store, storeDto);
- storeDto.setName(store.getStoreName());
- storeDto.setLogoUrl("");
- storeDto.setBusinessHours("");
- storeDto.setDeliveryDuration(0);
- storeDto.setMonthlySales(0);
- storeDto.setScore(0);
- return storeDto;
+ public PageResult<Store> findPagedStores(StoreQueryCriteria criteria) {
+
+ PageResult<Store> page = new PageResult<>();
+
+ // 1. 检查ZSET是否存在
+ String setKey = criteria.buildConditionCacheKey();
+ Long total = redisTemplate.opsForZSet().size(setKey);
+ if (total == null || total == 0) {
+ // 初始化缓存
+ List<Long> ids = storeMapper.queryStoreIds(criteria);
+ for (Long id : ids) {
+ redisTemplate.opsForZSet().add(setKey, 1, id);
+ }
+ // 设置缓存过期时间
+ redisTemplate.expire(setKey, 30, TimeUnit.MINUTES);
+ total = (long) ids.size();
+ }
+
+ // 2. 从ZSET获取分页ID
+ Long offset = NumberUtil.mul(criteria.getPage(), criteria.getSize()).longValue();
+ long end = NumberUtil.add(offset, criteria.getSize()).longValue();
+ Set<Long> storeIds = Optional.ofNullable(redisTemplate.opsForZSet()
+ .range(setKey, offset, end - 1)).orElse(Collections.emptySet())
+ .stream().map(i-> (Long) i).collect(Collectors.toSet());
+
+ // 3. 获取详情数据
+ List<Store> stores = storeService.listByIds(storeIds);
+
+ page.setContent(stores);
+ page.setTotalElements(total);
+ return page;
}
}
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