feat(新增-首页接口管理): 获取首页数据
Signed-off-by: bunny <1319900154@qq.com>
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@ -2,14 +2,18 @@ package com.atguigu.spzx.model.vo.h5;
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import com.atguigu.spzx.model.entity.product.Category;
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import com.atguigu.spzx.model.entity.product.ProductSku;
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import lombok.AllArgsConstructor;
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import lombok.Builder;
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import lombok.Data;
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import lombok.NoArgsConstructor;
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import java.util.List;
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@Data
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@Builder
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@AllArgsConstructor
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@NoArgsConstructor
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public class IndexVo {
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private List<Category> categoryList; // 一级分类的类别数据
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private List<ProductSku> productSkuList; // 畅销商品列表数据
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}
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@ -0,0 +1,38 @@
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package com.atguigu.product.controller;
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import com.atguigu.product.service.CategoryService;
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import com.atguigu.product.service.ProductService;
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import com.atguigu.spzx.model.entity.product.Category;
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import com.atguigu.spzx.model.entity.product.ProductSku;
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import com.atguigu.spzx.model.vo.h5.IndexVo;
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import com.atguigu.spzx.model.vo.result.Result;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.List;
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@Tag(name = "首页接口管理")
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@RestController
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@RequestMapping(value = "/api/product/index")
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public class IndexController {
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@Autowired
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private CategoryService categoryService;
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@Autowired
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private ProductService productService;
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@Operation(summary = "获取首页数据", description = "获取首页数据")
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@GetMapping
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public Result<IndexVo> findData() {
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// 查询以及分类
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List<Category> categoryList = categoryService.selectOneCategory();
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// 根据销量排序，获取前十条数据
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List<ProductSku> productSkuList = productService.selectProductSkuBySale();
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IndexVo vo = IndexVo.builder().categoryList(categoryList).productSkuList(productSkuList).build();
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return Result.success(vo);
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}
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}
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@ -0,0 +1,16 @@
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package com.atguigu.product.mapper;
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import com.atguigu.spzx.model.entity.product.Category;
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import org.apache.ibatis.annotations.Mapper;
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import java.util.List;
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@Mapper
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public interface CategoryMapper {
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/**
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* 查询以及分类
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*
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* @return 分类列表
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*/
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List<Category> findOneCategory();
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}
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@ -0,0 +1,16 @@
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package com.atguigu.product.mapper;
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import com.atguigu.spzx.model.entity.product.ProductSku;
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import org.apache.ibatis.annotations.Mapper;
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import java.util.List;
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@Mapper
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public interface ProductSkuMapper {
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/**
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* 根据销量排序，获取前十条数据
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*
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* @return ProductSku列表
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*/
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List<ProductSku> selectProductSkuBySale();
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}
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@ -0,0 +1,14 @@
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package com.atguigu.product.service;
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import com.atguigu.spzx.model.entity.product.Category;
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import java.util.List;
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public interface CategoryService {
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/**
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* 查询以及分类
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*
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* @return 分类实体类列表
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*/
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List<Category> selectOneCategory();
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}
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@ -0,0 +1,14 @@
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package com.atguigu.product.service;
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import com.atguigu.spzx.model.entity.product.ProductSku;
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import java.util.List;
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public interface ProductService {
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/**
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* 根据销量排序，获取前十条数据
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*
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* @return ProductSku 列表
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*/
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List<ProductSku> selectProductSkuBySale();
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}
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@ -0,0 +1,25 @@
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package com.atguigu.product.service.impl;
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import com.atguigu.product.mapper.CategoryMapper;
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import com.atguigu.product.service.CategoryService;
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import com.atguigu.spzx.model.entity.product.Category;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.List;
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@Service
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public class CategoryServiceImpl implements CategoryService {
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@Autowired
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private CategoryMapper categoryMapper;
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/**
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* 查询以及分类
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*
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* @return 分类实体类列表
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*/
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@Override
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public List<Category> selectOneCategory() {
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return categoryMapper.findOneCategory();
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}
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}
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@ -0,0 +1,25 @@
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package com.atguigu.product.service.impl;
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import com.atguigu.product.mapper.ProductSkuMapper;
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import com.atguigu.product.service.ProductService;
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import com.atguigu.spzx.model.entity.product.ProductSku;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Service;
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import java.util.List;
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@Service
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public class ProductServiceImpl implements ProductService {
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@Autowired
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private ProductSkuMapper productSkuMapper;
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/**
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* 根据销量排序，获取前十条数据
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*
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* @return ProductSku 列表
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*/
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@Override
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public List<ProductSku> selectProductSkuBySale() {
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return productSkuMapper.selectProductSkuBySale();
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}
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}
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@ -5,3 +5,6 @@ bunny:
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sqlData: db_spzx
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username: root
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password: "02120212"
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nacos:
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server-addr: z-bunny.cn:8848
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@ -8,7 +8,7 @@ spring:
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cloud:
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nacos:
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server-addr: 192.168.1.5:8848
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server-addr: ${bunny.nacos.server-addr}
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datasource:
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type: com.zaxxer.hikari.HikariDataSource
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@ -0,0 +1,17 @@
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
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<mapper namespace="com.atguigu.product.mapper.CategoryMapper">
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<!-- 用于select查询公用抽取的列 -->
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<sql id="columns">
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id,name,image_url,parent_id,status,order_num,create_time,update_time,is_deleted
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</sql>
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<!-- 查询以及分类 -->
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<select id="findOneCategory" resultType="com.atguigu.spzx.model.entity.product.Category">
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select
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<include refid="columns"/>
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from category
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where is_deleted = 0
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and parent_id = #{parentId} order by id
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</select>
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</mapper>
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@ -0,0 +1,16 @@
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<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
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<mapper namespace="com.atguigu.product.mapper.ProductSkuMapper">
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<!-- 根据销量排序，获取前十条数据 -->
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<select id="selectProductSkuBySale" resultType="com.atguigu.spzx.model.entity.product.ProductSku">
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SELECT psku.*
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FROM product_sku psku
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INNER JOIN product p ON p.id = psku.product_id
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WHERE p.`status` = 1
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AND p.is_deleted = 0
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AND psku.is_deleted = 0
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ORDER BY psku.sale_num DESC
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LIMIT 10
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</select>
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</mapper>
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