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feat: 新增产品热度排行接口

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JR
2025-07-26 11:16:29 +08:00
parent 58c4a2b0a9
commit 71bff8ea53
6 changed files with 103 additions and 99 deletions
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39
klp-wms/src/main/java/com/klp/controller/WmsProductSalesScriptController.java
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@@ -6,7 +6,7 @@ import java.util.Arrays;
import lombok.RequiredArgsConstructor;
import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.*;
import cn.dev33.satoken.annotation.SaCheckPermission;
import org.springframework.web.bind.annotation.*;
import org.springframework.validation.annotation.Validated;
import com.klp.common.annotation.RepeatSubmit;
@@ -24,7 +24,7 @@ import com.klp.service.IWmsProductSalesScriptService;
import com.klp.common.core.page.TableDataInfo;
import com.klp.common.utils.redis.RedisUtils;
import java.time.Duration;
import com.klp.domain.vo.HotProductVO;
import com.klp.domain.vo.ProductRankingVo;
/**
* 产品销售话术
@@ -66,7 +66,14 @@ public class WmsProductSalesScriptController extends BaseController {
@GetMapping("/{scriptId}")
public R<WmsProductSalesScriptVo> getInfo(@NotNull(message = "主键不能为空")
@PathVariable Long scriptId) {
return R.ok(iWmsProductSalesScriptService.queryById(scriptId));
WmsProductSalesScriptVo vo = iWmsProductSalesScriptService.queryById(scriptId);
// 记录产品访问次数到Redis
if (vo != null && vo.getProductId() != null) {
iWmsProductSalesScriptService.recordProductViewCount(vo.getProductId());
}
return R.ok(vo);
}
/**
@@ -102,27 +109,11 @@ public class WmsProductSalesScriptController extends BaseController {
}
/**
* 记录话术访问频率
*
* @param productId 产品ID
* 获取产品咨询热度排行
*/
@PostMapping("/recordVisit/{productId}")
public R<Void> recordVisit(@NotNull(message = "产品ID不能为空") @PathVariable Long productId) {
String key = "product:visit:frequency:" + productId;
// 原子递增访问次数，设置7天过期时间
long count = RedisUtils.incrAtomicValue(key);
if (count == 1) {
// 第一次访问时设置过期时间
RedisUtils.expire(key, Duration.ofDays(7));
}
return R.ok();
}
/**
* 获取热门产品排行（基于访问频率）
*/
@GetMapping("/hotProducts")
public R<List<HotProductVO>> getHotProducts(@RequestParam(defaultValue = "10") Integer limit) {
return R.ok(iWmsProductSalesScriptService.getHotProducts(limit));
@GetMapping("/dashboard/ranking")
public R<List<ProductRankingVo>> getProductRanking() {
List<ProductRankingVo> ranking = iWmsProductSalesScriptService.getProductRanking();
return R.ok(ranking);
}
}

5
klp-wms/src/main/java/com/klp/domain/vo/DashboardOverviewVO.java
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@@ -36,9 +36,4 @@ public class DashboardOverviewVO {
* 客户分布
*/
private List<CustomerRegionVO> customerRegion;
/**
* 热门产品排行（基于访问频率）
*/
private List<HotProductVO> hotProducts;
}

20
klp-wms/src/main/java/com/klp/domain/vo/HotProductVO.java → klp-wms/src/main/java/com/klp/domain/vo/ProductRankingVo.java
View File

@@ -3,36 +3,36 @@ package com.klp.domain.vo;
import lombok.Data;
/**
* 热门产品视图对象
* 产品咨询热度排行视图对象
*
* @author klp
* @date 2025-01-27
* @date 2025-07-24
*/
@Data
public class HotProductVO {
public class ProductRankingVo {
/**
* 产品ID
*/
private Long productId;
/**
* 产品名称
*/
private String productName;
/**
* 产品编号
*/
private String productCode;
/**
* 产品名称
*/
private String productName;
/**
* 访问次数
*/
private Long visitCount;
private Long viewCount;
/**
* 排名
*/
private Integer rank;
private Integer ranking;
}

12
klp-wms/src/main/java/com/klp/service/IWmsProductSalesScriptService.java
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@@ -1,11 +1,10 @@
package com.klp.service;
import com.klp.domain.WmsProductSalesScript;
import com.klp.domain.vo.WmsProductSalesScriptVo;
import com.klp.domain.bo.WmsProductSalesScriptBo;
import com.klp.common.core.page.TableDataInfo;
import com.klp.common.core.domain.PageQuery;
import com.klp.domain.vo.HotProductVO;
import com.klp.domain.vo.ProductRankingVo;
import java.util.Collection;
import java.util.List;
@@ -49,7 +48,12 @@ public interface IWmsProductSalesScriptService {
Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
/**
* 获取热门产品排行（基于访问频率）
* 记录产品访问次数
*/
List<HotProductVO> getHotProducts(Integer limit);
void recordProductViewCount(Long productId);
/**
* 获取产品咨询热度排行
*/
List<ProductRankingVo> getProductRanking();
}

93
klp-wms/src/main/java/com/klp/service/impl/WmsProductSalesScriptServiceImpl.java
View File

@@ -7,6 +7,8 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.klp.common.utils.StringUtils;
import com.klp.domain.WmsProduct;
import com.klp.mapper.WmsProductMapper;
import lombok.RequiredArgsConstructor;
import org.springframework.stereotype.Service;
import com.klp.domain.bo.WmsProductSalesScriptBo;
@@ -14,16 +16,16 @@ import com.klp.domain.vo.WmsProductSalesScriptVo;
import com.klp.domain.WmsProductSalesScript;
import com.klp.mapper.WmsProductSalesScriptMapper;
import com.klp.service.IWmsProductSalesScriptService;
import com.klp.domain.vo.HotProductVO;
import com.klp.domain.vo.ProductRankingVo;
import com.klp.common.utils.redis.RedisUtils;
import java.util.stream.Collectors;
import java.util.Comparator;
import com.klp.domain.WmsProduct;
import com.klp.mapper.WmsProductMapper;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Collection;
import org.redisson.api.RScoredSortedSet;
import javax.annotation.Resource;
/**
* 产品销售话术Service业务层处理
@@ -36,7 +38,9 @@ import java.util.Collection;
public class WmsProductSalesScriptServiceImpl implements IWmsProductSalesScriptService {
private final WmsProductSalesScriptMapper baseMapper;
private final WmsProductMapper wmsProductMapper;
@Resource
private WmsProductMapper wmsProductMapper;
/**
* 查询产品销售话术
@@ -125,43 +129,58 @@ public class WmsProductSalesScriptServiceImpl implements IWmsProductSalesScriptS
return baseMapper.deleteBatchIds(ids) > 0;
}
/**
* 获取热门产品排行（基于访问频率）
*/
@Override
public List<HotProductVO> getHotProducts(Integer limit) {
// 获取所有产品访问频率的key
Collection<String> keys = RedisUtils.keys("product:visit:frequency:*");
public void recordProductViewCount(Long productId) {
String countKey = "product:view:count:" + productId;
String rankingKey = "product:view:ranking";
List<HotProductVO> hotProducts = keys.stream()
.map(key -> {
String productIdStr = key.replace("product:visit:frequency:", "");
Long productId = Long.valueOf(productIdStr);
Long visitCount = RedisUtils.getAtomicValue(key);
// 计数器+1（使用原子操作）
RedisUtils.incrAtomicValue(countKey);
// 查询产品信息
WmsProduct product = wmsProductMapper.selectById(productId);
if (product == null) {
return null;
}
// 设置计数器过期时间为1天
RedisUtils.expire(countKey, 24 * 60 * 60);
HotProductVO vo = new HotProductVO();
vo.setProductId(productId);
vo.setProductName(product.getProductName());
vo.setProductCode(product.getProductCode());
vo.setVisitCount(visitCount);
return vo;
})
.filter(vo -> vo != null)
.sorted(Comparator.comparing(HotProductVO::getVisitCount).reversed())
.limit(limit)
.collect(Collectors.toList());
// 更新排行榜（使用ZSet操作）
RScoredSortedSet<String> zSet = RedisUtils.getClient().getScoredSortedSet(rankingKey);
zSet.addScore(productId.toString(), 1);
// 设置排名
for (int i = 0; i < hotProducts.size(); i++) {
hotProducts.get(i).setRank(i + 1);
// 设置排行榜过期时间为1天
RedisUtils.expire(rankingKey, 24 * 60 * 60);
}
@Override
public List<ProductRankingVo> getProductRanking() {
String rankingKey = "product:view:ranking";
// 获取排行榜前10名（按访问次数降序）
RScoredSortedSet<String> zSet = RedisUtils.getClient().getScoredSortedSet(rankingKey);
List<ProductRankingVo> rankingList = new ArrayList<>();
int rank = 1;
// 获取前10名的产品ID和分数
Collection<String> topProducts = zSet.valueRangeReversed(0, 9);
for (String productIdStr : topProducts) {
Long productId = Long.valueOf(productIdStr);
Double score = zSet.getScore(productIdStr);
Long viewCount = score != null ? score.longValue() : 0L;
ProductRankingVo vo = new ProductRankingVo();
vo.setProductId(productId);
vo.setViewCount(viewCount);
vo.setRanking(rank++);
//补充产品基础信息（这里需要注入ProductMapper）
WmsProduct product = wmsProductMapper.selectById(productId);
if (product != null) {
vo.setProductCode(product.getProductCode());
vo.setProductName(product.getProductName());
}
rankingList.add(vo);
}
return hotProducts;
return rankingList;
}
}

5
klp-wms/src/main/java/com/klp/service/impl/WmsProductServiceImpl.java
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@@ -16,8 +16,6 @@ import com.klp.domain.WmsProduct;
import com.klp.mapper.WmsProductMapper;
import com.klp.service.IWmsProductService;
import com.klp.domain.vo.OrderSummaryVO;
import com.klp.domain.vo.HotProductVO;
import com.klp.service.IWmsProductSalesScriptService;
import java.util.List;
import java.util.Map;
@@ -34,7 +32,6 @@ import java.util.Collection;
public class WmsProductServiceImpl implements IWmsProductService {
private final WmsProductMapper baseMapper;
private final IWmsProductSalesScriptService iWmsProductSalesScriptService;
/**
* 查询产品
@@ -152,8 +149,6 @@ public class WmsProductServiceImpl implements IWmsProductService {
vo.setProductRank(baseMapper.selectProductRank());
vo.setOrderMaterial(baseMapper.selectOrderMaterial());
vo.setCustomerRegion(baseMapper.selectCustomerRegion());
// 添加热门产品数据
vo.setHotProducts(iWmsProductSalesScriptService.getHotProducts(10));
return vo;
}
}