From 4300ce141d9f7f5effdec0e9656472789826a5cd Mon Sep 17 00:00:00 2001
From: YunaiV <>
Date: Thu, 11 Apr 2019 00:44:46 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8E=E7=AB=AF=EF=BC=9A=E5=95=86=E5=93=81?=
 =?UTF-8?q?=E7=A1=AE=E8=AE=A4=E4=B8=8B=E5=8D=95=E7=9A=84=E4=BF=A1=E6=81=AF?=
 =?UTF-8?q?=20api=20=E6=8E=A5=E5=8F=A3=EF=BC=8C=E5=90=8E=E7=BB=AD=E9=9C=80?=
 =?UTF-8?q?=E8=A6=81=E7=BB=93=E5=90=88=E4=BF=83=E9=94=80=EF=BC=8C=E5=AE=8C?=
 =?UTF-8?q?=E5=96=84=E8=BF=99=E4=B8=AA=E6=8E=A5=E5=8F=A3=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 mobile-web/src/api/order.js                   |  11 ++
 .../src/components/common/productcard.vue     |  19 ++-
 mobile-web/src/page/shipping/order.vue        |  41 ++++-
 .../users/UsersOrderController.java           |  28 +++-
 .../application/convert/CartConvert.java      |  15 ++
 .../vo/UsersOrderConfirmCreateVO.java         | 152 ++++++++++++++++++
 order/order-service-api/pom.xml               |  10 +-
 .../iocoder/mall/order/api/CartService.java   |  10 ++
 .../iocoder/mall/order/api/OrderService.java  |   8 -
 .../mall/order/api/bo/CalcOrderPriceBO.java   |  22 ++-
 .../api/constant/OrderErrorCodeEnum.java      |   2 +-
 .../mall/order/api/dto/CalcOrderPriceDTO.java |  12 +-
 .../mall/order/biz/convert/CartConvert.java   |  15 ++
 .../order/biz/mock/ProductSpuServiceMock.java |  10 +-
 .../order/biz/service/CartServiceImpl.java    | 120 ++++++++++++++
 .../order/biz/service/OrderServiceImpl.java   |   5 -
 .../admins/AdminsProductSpuController.java    |   4 +-
 .../users/UsersProductSpuController.java      |   4 +-
 .../mall/product/api/ProductSpuService.java   |  18 +--
 .../product/api/bo/ProductSkuDetailBO.java    |  56 ++++++-
 .../product/api/bo/ProductSpuDetailBO.java    |  36 ++++-
 .../product/convert/ProductSpuConvert.java    |  40 ++++-
 .../mall/product/dao/ProductSkuMapper.java    |   5 +-
 .../service/ProductSpuServiceImpl.java        |  35 ++--
 .../resources/mapper/ProductSkuMapper.xml     |  15 +-
 promotion/promotion-application/pom.xml       |   3 -
 .../constant/PromotionActivityTypeEnum.java   |  34 ++++
 .../biz/dataobject/PromotionActivityDO.java   |  27 ++++
 .../service/ProductRecommendServiceImpl.java  |   6 +-
 29 files changed, 688 insertions(+), 75 deletions(-)
 create mode 100644 order/order-application/src/main/java/cn/iocoder/mall/order/application/convert/CartConvert.java
 create mode 100644 order/order-application/src/main/java/cn/iocoder/mall/order/application/vo/UsersOrderConfirmCreateVO.java
 create mode 100644 order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/convert/CartConvert.java
 create mode 100644 order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/CartServiceImpl.java
 create mode 100644 promotion/promotion-service-api/src/main/java/cn/iocoder/mall/promotion/api/constant/PromotionActivityTypeEnum.java
 create mode 100644 promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/dataobject/PromotionActivityDO.java

diff --git a/mobile-web/src/api/order.js b/mobile-web/src/api/order.js
index c83150619..1658558ee 100644
--- a/mobile-web/src/api/order.js
+++ b/mobile-web/src/api/order.js
@@ -21,6 +21,17 @@ export function cancelOrder(id) {
   });
 }
 
+export function getConfirmCreateOrder(skuId, quantity) {
+  return request({
+    url: '/order-api/users/order/confirm_create_order',
+    method: 'get',
+    params: {
+      skuId,
+      quantity,
+    }
+  });
+}
+
 export function createOrder(params) {
   return request({
     headers: {
diff --git a/mobile-web/src/components/common/productcard.vue b/mobile-web/src/components/common/productcard.vue
index bc30f6b23..51692d9d7 100644
--- a/mobile-web/src/components/common/productcard.vue
+++ b/mobile-web/src/components/common/productcard.vue
@@ -8,17 +8,22 @@
                     style="background:#fff"
             >
                 <template slot="thumb">
-                    <img :src="product.picUrl"/>
-                    <p v-if="product.imageTag!=null&&product.imageTag!=''" class="image_tag">{{product.imageTag}}</p>
+                    <!--  TODO 芋艿 暂时去掉，等会就恢复 -->
+<!--                    <img :src="product.picUrls[0]"/>-->
+                    <!--  TODO 芋艿 暂时去掉 -->
+<!--                    <p v-if="product.imageTag!=null&&product.imageTag!=''" class="image_tag">{{product.imageTag}}</p>-->
                 </template>
                 <template slot="tags">
-                    <p class="price" v-if="product.price!=null&&product.price!=''">
+                    <p class="price" v-if="product.price!=null && product.price !== ''">
                         ￥<span>{{product.price}}</span>
-                        <van-tag v-if="product.tags!=null" v-for="tag in product.tags" :key="tag" plain type="danger">
-                            {{tag}}
-                        </van-tag>
+                        <!--  TODO 芋艿 暂时去掉 -->
+<!--                        <van-tag v-if="product.tags!=null" v-for="tag in product.tags" :key="tag" plain type="danger">-->
+<!--                            {{tag}}-->
+<!--                        </van-tag>-->
+
                     </p>
-                    <van-stepper v-if="iscard" v-model="product.quantity" :max="product.max" :min="product.min"/>
+                    <!--  TODO 芋艿 暂时去掉 -->
+<!--                    <van-stepper v-if="iscard" v-model="product.quantity" :max="product.max" :min="product.min"/>-->
                 </template>
             </van-card>
             <!-- TODO 芋艿，暂时去掉赠品 -->
diff --git a/mobile-web/src/page/shipping/order.vue b/mobile-web/src/page/shipping/order.vue
index 7fcc78964..25c8a83d6 100644
--- a/mobile-web/src/page/shipping/order.vue
+++ b/mobile-web/src/page/shipping/order.vue
@@ -17,9 +17,11 @@
       </template>
     </van-cell>
     <div style="height:15px;"></div>
+
     <div class="card" v-for="(product,i) in products" :key="i">
       <product-card :product='product'/>
     </div>
+
     <div style="height:15px;"></div>
     <van-cell-group>
       <van-field
@@ -37,10 +39,10 @@
 
     <div style="height:15px;"></div>
     <van-cell-group class="total">
-      <van-cell title="商品总额" value="9.99"/>
-      <van-cell title="运费" value="+ 0.00"/>
-      <van-cell title="折扣" value="- 5.00"/>
-      <van-cell title="实付金额" value="4.99" style="font-weight: 700;"/>
+      <van-cell title="商品总额" :value="fee.originalTotal"/>
+      <van-cell title="运费" :value="+ fee.postageTotal"/>
+      <van-cell title="折扣" :value="- fee.discountTotal"/>
+      <van-cell title="实付金额" :value="fee.presentTotal" style="font-weight: 700;"/>
     </van-cell-group>
 
     <div style="height:50px;"></div>
@@ -56,7 +58,7 @@
 
 <script>
 
-  import {createOrder} from '../../api/order';
+  import {createOrder, getConfirmCreateOrder} from '../../api/order';
   import {GetDefaultAddress} from '../../api/user';
   import orderStore from '../../store/order'
   import eventBus from '../eventBus';
@@ -64,10 +66,25 @@
   export default {
     data() {
       return {
+        from: 'direct_order', // 目前有两个来源。direct_order：直接下单; card: 购物车下单。
+
+        // 如下两个参数，在直接下单时使用
+        skuId: this.$route.query.skuId,
+        quantity: this.$route.query.quantity,
+
         type: "add",
         addressData: {
 
         },
+
+        itemGroups: [],
+        fee: {
+          originalTotal: undefined,
+          discountTotal: undefined,
+          postageTotal: undefined,
+          presentTotal: undefined,
+        },
+
         products: [
           {
             imageURL:
@@ -124,6 +141,9 @@
           remark,
         })
       },
+      convertProduct() {
+
+      }
     },
     mounted: function() {
       if (this.$store.state.addressData.name) {
@@ -132,14 +152,25 @@
         this.type = 'add';
       }
       this.addressData = this.$store.state.addressData;
+
+      // 加载商品信息
+      if (this.from === 'direct_order') {
+        getConfirmCreateOrder(this.skuId, this.quantity).then(data => {
+          this.itemGroups = data.itemGroups;
+          this.fee = data.fee;
+        })
+      }
+
     },
     created() {
+      // 加载地址
       GetDefaultAddress().then((result) => {
         if (result) {
           this.type = 'add1'
           this.addressData = result
         }
       })
+      // 处理来源
     },
     store: orderStore,
   };
diff --git a/order/order-application/src/main/java/cn/iocoder/mall/order/application/controller/users/UsersOrderController.java b/order/order-application/src/main/java/cn/iocoder/mall/order/application/controller/users/UsersOrderController.java
index 24764e722..04ab75054 100644
--- a/order/order-application/src/main/java/cn/iocoder/mall/order/application/controller/users/UsersOrderController.java
+++ b/order/order-application/src/main/java/cn/iocoder/mall/order/application/controller/users/UsersOrderController.java
@@ -1,18 +1,25 @@
 package cn.iocoder.mall.order.application.controller.users;
 
 import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.order.api.CartService;
 import cn.iocoder.mall.order.api.OrderService;
+import cn.iocoder.mall.order.api.bo.CalcOrderPriceBO;
 import cn.iocoder.mall.order.api.bo.OrderCreateBO;
 import cn.iocoder.mall.order.api.bo.OrderPageBO;
+import cn.iocoder.mall.order.api.dto.CalcOrderPriceDTO;
 import cn.iocoder.mall.order.api.dto.OrderCreateDTO;
 import cn.iocoder.mall.order.api.dto.OrderQueryDTO;
+import cn.iocoder.mall.order.application.convert.CartConvert;
 import cn.iocoder.mall.order.application.convert.OrderConvertAPP;
 import cn.iocoder.mall.order.application.po.user.OrderCreatePO;
+import cn.iocoder.mall.order.application.vo.UsersOrderConfirmCreateVO;
 import cn.iocoder.mall.user.sdk.context.UserSecurityContextHolder;
-import org.springframework.beans.factory.annotation.Autowired;
+import com.alibaba.dubbo.config.annotation.Reference;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.Collections;
+
 /**
  * 订单API(users)
  *
@@ -23,8 +30,10 @@ import org.springframework.web.bind.annotation.*;
 @RequestMapping("users/order")
 public class UsersOrderController {
 
-    @Autowired
+    @Reference(validation = "true")
     private OrderService orderService;
+    @Reference(validation = "true")
+    private CartService cartService;
 
     @GetMapping("order_page")
     public CommonResult<OrderPageBO> getOrderPage(@Validated OrderQueryDTO orderQueryDTO) {
@@ -40,4 +49,19 @@ public class UsersOrderController {
         orderCreateDTO.setUserId(userId);
         return orderService.createOrder(orderCreateDTO);
     }
+
+    @GetMapping("/confirm_create_order")
+    public CommonResult<UsersOrderConfirmCreateVO> getConfirmCreateOrder(@RequestParam("skuId") Integer skuId,
+                                                                         @RequestParam("quantity") Integer quantity) {
+        // 创建 CalcOrderPriceDTO 对象，并执行价格计算
+        CalcOrderPriceDTO calcOrderPriceDTO = new CalcOrderPriceDTO()
+                .setItems(Collections.singletonList(new CalcOrderPriceDTO.Item(skuId, quantity, true)));
+        CommonResult<CalcOrderPriceBO> calcOrderPriceResult = cartService.calcOrderPrice(calcOrderPriceDTO);
+        if (calcOrderPriceResult.isError()) {
+            return CommonResult.error(calcOrderPriceResult);
+        }
+        // 执行数据拼装
+        return CommonResult.success(CartConvert.INSTANCE.convert(calcOrderPriceResult.getData()));
+    }
+
 }
diff --git a/order/order-application/src/main/java/cn/iocoder/mall/order/application/convert/CartConvert.java b/order/order-application/src/main/java/cn/iocoder/mall/order/application/convert/CartConvert.java
new file mode 100644
index 000000000..5d9c22f20
--- /dev/null
+++ b/order/order-application/src/main/java/cn/iocoder/mall/order/application/convert/CartConvert.java
@@ -0,0 +1,15 @@
+package cn.iocoder.mall.order.application.convert;
+
+import cn.iocoder.mall.order.api.bo.CalcOrderPriceBO;
+import cn.iocoder.mall.order.application.vo.UsersOrderConfirmCreateVO;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+@Mapper
+public interface CartConvert {
+
+    CartConvert INSTANCE = Mappers.getMapper(CartConvert.class);
+
+    UsersOrderConfirmCreateVO convert(CalcOrderPriceBO calcOrderPriceBO);
+
+}
diff --git a/order/order-application/src/main/java/cn/iocoder/mall/order/application/vo/UsersOrderConfirmCreateVO.java b/order/order-application/src/main/java/cn/iocoder/mall/order/application/vo/UsersOrderConfirmCreateVO.java
new file mode 100644
index 000000000..bf847feef
--- /dev/null
+++ b/order/order-application/src/main/java/cn/iocoder/mall/order/application/vo/UsersOrderConfirmCreateVO.java
@@ -0,0 +1,152 @@
+package cn.iocoder.mall.order.application.vo;
+
+import cn.iocoder.mall.product.api.bo.ProductAttrAndValuePairBO;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import java.util.List;
+
+@Data
+@Accessors(chain = true)
+public class UsersOrderConfirmCreateVO {
+
+    /**
+     * 商品分组数组
+     */
+    private List<ItemGroup> itemGroups;
+    /**
+     * 费用
+     */
+    private Fee fee;
+
+    /**
+     * 商品分组
+     *
+     * 多个商品，参加同一个活动，从而形成分组。
+     */
+    @Data
+    @Accessors(chain = true)
+    public static class ItemGroup {
+
+        // TODO 优惠活动
+        private Object activity;
+        /**
+         * 商品数组
+         */
+        private List<Sku> items;
+
+    }
+
+    @Data
+    @Accessors(chain = true)
+    public static class Sku {
+
+        // SKU 自带信息
+        /**
+         * sku 编号
+         */
+        private Integer id;
+        /**
+         * SPU 信息
+         */
+        private Spu spu;
+        /**
+         * 图片地址
+         */
+        private String picURL;
+        /**
+         * 规格值数组
+         */
+        private List<ProductAttrAndValuePairBO> attrs; // TODO 后面改下
+        /**
+         * 价格，单位：分
+         */
+        private Integer price;
+        /**
+         * 库存数量
+         */
+        private Integer quantity;
+
+        // 非 SKU 自带信息
+
+        /**
+         * 购买数量
+         */
+        private Integer buyQuantity;
+
+    }
+
+    @Data
+    @Accessors(chain = true)
+    public static class Spu {
+
+        /**
+         * SPU 编号
+         */
+        private Integer id;
+
+        // ========== 基本信息 =========
+        /**
+         * SPU 名字
+         */
+        private String name;
+        /**
+         * 分类编号
+         */
+        private Integer cid;
+        /**
+         * 商品主图地址
+         *
+         * 数组，以逗号分隔
+         *
+         * 建议尺寸：800*800像素，你可以拖拽图片调整顺序，最多上传15张
+         */
+        private List<String> picUrls;
+
+    }
+
+    /**
+     * 费用（合计）
+     */
+    @Data
+    @Accessors(chain = true)
+    public static class Fee {
+
+        /**
+         * 总价
+         */
+        private Integer originalTotal;
+        /**
+         * 优惠总价
+         *
+         * 注意，满多少元包邮，不算在优惠中。
+         */
+        private Integer discountTotal;
+        /**
+         * 邮费
+         */
+        private Integer postageTotal;
+        /**
+         * 最终价格
+         *
+         * 计算公式 = 总价 - 优惠总价 + 邮费
+         */
+        private Integer presentTotal;
+
+    }
+
+    /**
+     * 邮费信息
+     */
+    @Data
+    @Accessors(chain = true)
+    public static class Postage {
+
+        /**
+         * 需要满足多少钱，可以包邮。单位：分
+         */
+        private Integer threshold;
+
+    }
+
+}
diff --git a/order/order-service-api/pom.xml b/order/order-service-api/pom.xml
index 62e743739..3fad5fa39 100644
--- a/order/order-service-api/pom.xml
+++ b/order/order-service-api/pom.xml
@@ -16,8 +16,13 @@
             <groupId>cn.iocoder.mall</groupId>
             <artifactId>common-framework</artifactId>
             <version>1.0-SNAPSHOT</version>
-            <scope>compile</scope>
         </dependency>
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>product-service-api</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
         <dependency>
             <groupId>javax.validation</groupId>
             <artifactId>validation-api</artifactId>
@@ -34,5 +39,6 @@
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
+
     </dependencies>
-</project>
\ No newline at end of file
+</project>
diff --git a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/CartService.java b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/CartService.java
index d6d5750a7..bb7222510 100644
--- a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/CartService.java
+++ b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/CartService.java
@@ -1,9 +1,11 @@
 package cn.iocoder.mall.order.api;
 
 import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.order.api.bo.CalcOrderPriceBO;
 import cn.iocoder.mall.order.api.bo.CartBO;
 import cn.iocoder.mall.order.api.bo.CartItemBO;
 import cn.iocoder.mall.order.api.bo.OrderCreateBO;
+import cn.iocoder.mall.order.api.dto.CalcOrderPriceDTO;
 import org.springframework.lang.Nullable;
 
 import java.util.List;
@@ -78,6 +80,14 @@ public interface CartService {
 
     // ========== 购物车与订单相关的逻辑 ==========
 
+    /**
+     * 计算订单金额，返回计算结果
+     *
+     * @param calcOrderPriceDTO 计算订单金额 DTO
+     * @return 计算订单金额结果
+     */
+    CommonResult<CalcOrderPriceBO> calcOrderPrice(CalcOrderPriceDTO calcOrderPriceDTO);
+
     /**
      * 获得购物车明细
      *
diff --git a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/OrderService.java b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/OrderService.java
index 681c412a8..86e1b1994 100644
--- a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/OrderService.java
+++ b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/OrderService.java
@@ -38,14 +38,6 @@ public interface OrderService {
      */
     CommonResult<OrderRecipientBO> getOrderRecipientBO(Integer orderId);
 
-    /**
-     * 计算订单金额，返回计算结果
-     *
-     * @param calcOrderPriceDTO 计算订单金额 DTO
-     * @return 计算订单金额结果
-     */
-    CalcOrderPriceBO calcOrderPrice(CalcOrderPriceDTO calcOrderPriceDTO);
-
     /**
      * 订单 - 创建
      *
diff --git a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/bo/CalcOrderPriceBO.java b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/bo/CalcOrderPriceBO.java
index d163a384e..c73760189 100644
--- a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/bo/CalcOrderPriceBO.java
+++ b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/bo/CalcOrderPriceBO.java
@@ -1,5 +1,6 @@
 package cn.iocoder.mall.order.api.bo;
 
+import cn.iocoder.mall.product.api.bo.ProductSkuDetailBO;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
@@ -45,10 +46,16 @@ public class CalcOrderPriceBO {
 
     @Data
     @Accessors(chain = true)
-    public static class Item {
-
-        // TODO 信息要相当完整
+    public static class Item extends ProductSkuDetailBO { // TODO 芋艿，此处先偷懒继承
 
+        /**
+         * 是否选中
+         */
+        private Boolean selected;
+        /**
+         * 购买数量
+         */
+        private Integer buyQuantity;
 
     }
 
@@ -80,6 +87,15 @@ public class CalcOrderPriceBO {
          */
         private Integer presentTotal;
 
+        public Fee() {
+        }
+
+        public Fee(Integer originalTotal, Integer discountTotal, Integer postageTotal, Integer presentTotal) {
+            this.originalTotal = originalTotal;
+            this.discountTotal = discountTotal;
+            this.postageTotal = postageTotal;
+            this.presentTotal = presentTotal;
+        }
     }
 
     /**
diff --git a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/constant/OrderErrorCodeEnum.java b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/constant/OrderErrorCodeEnum.java
index b2ac423a8..cc42d1c99 100644
--- a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/constant/OrderErrorCodeEnum.java
+++ b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/constant/OrderErrorCodeEnum.java
@@ -25,7 +25,7 @@ public enum OrderErrorCodeEnum {
 
     // order item
     ORDER_ITEM_ONLY_ONE(1008000004, "订单Item只有一个!"),
-
+    ORDER_ITEM_SOME_NOT_EXISTS(-1, "有不存在的商品"), // TODO 芋艿 后面改下错误码
 
     ;
 
diff --git a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/dto/CalcOrderPriceDTO.java b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/dto/CalcOrderPriceDTO.java
index 69b3bbd86..88dd2e05d 100644
--- a/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/dto/CalcOrderPriceDTO.java
+++ b/order/order-service-api/src/main/java/cn/iocoder/mall/order/api/dto/CalcOrderPriceDTO.java
@@ -15,11 +15,11 @@ public class CalcOrderPriceDTO {
     /**
      * 商品数组
      */
-    private List<Integer> items;
+    private List<Item> items;
 
     @Data
     @Accessors(chain = true)
-    private static class Item {
+    public static class Item {
 
         /**
          * SKU 编号
@@ -36,6 +36,14 @@ public class CalcOrderPriceDTO {
          */
         private Boolean selected;
 
+        public Item() {
+        }
+
+        public Item(Integer skuId, Integer quantity, Boolean selected) {
+            this.skuId = skuId;
+            this.quantity = quantity;
+            this.selected = selected;
+        }
     }
 
 }
diff --git a/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/convert/CartConvert.java b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/convert/CartConvert.java
new file mode 100644
index 000000000..27d8af343
--- /dev/null
+++ b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/convert/CartConvert.java
@@ -0,0 +1,15 @@
+package cn.iocoder.mall.order.biz.convert;
+
+import cn.iocoder.mall.order.api.bo.CalcOrderPriceBO;
+import cn.iocoder.mall.product.api.bo.ProductSkuDetailBO;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+@Mapper
+public interface CartConvert {
+
+    CartConvert INSTANCE = Mappers.getMapper(CartConvert.class);
+
+    CalcOrderPriceBO.Item convert(ProductSkuDetailBO sku);
+
+}
diff --git a/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/mock/ProductSpuServiceMock.java b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/mock/ProductSpuServiceMock.java
index 57948956e..280ca5a36 100644
--- a/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/mock/ProductSpuServiceMock.java
+++ b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/mock/ProductSpuServiceMock.java
@@ -2,6 +2,7 @@ package cn.iocoder.mall.order.biz.mock;
 
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.mall.product.api.ProductSpuService;
+import cn.iocoder.mall.product.api.bo.ProductSkuDetailBO;
 import cn.iocoder.mall.product.api.bo.ProductSpuBO;
 import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
 import cn.iocoder.mall.product.api.bo.ProductSpuPageBO;
@@ -17,8 +18,9 @@ import java.util.List;
  * @time 2019-03-24 15:24
  */
 public class ProductSpuServiceMock implements ProductSpuService {
+
     @Override
-    public CommonResult<ProductSpuDetailBO> getProductSpu(Integer id) {
+    public CommonResult<ProductSpuDetailBO> getProductSpuDetail(Integer id) {
         return null;
     }
 
@@ -46,4 +48,10 @@ public class ProductSpuServiceMock implements ProductSpuService {
     public CommonResult<List<ProductSpuBO>> getProductSpuList(Collection<Integer> ids) {
         return null;
     }
+
+    @Override
+    public CommonResult<List<ProductSkuDetailBO>> getProductSkuDetailList(Collection<Integer> ids) {
+        return null;
+    }
+
 }
diff --git a/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/CartServiceImpl.java b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/CartServiceImpl.java
new file mode 100644
index 000000000..67f45dfd8
--- /dev/null
+++ b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/CartServiceImpl.java
@@ -0,0 +1,120 @@
+package cn.iocoder.mall.order.biz.service;
+
+import cn.iocoder.common.framework.util.ServiceExceptionUtil;
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.order.api.CartService;
+import cn.iocoder.mall.order.api.bo.CalcOrderPriceBO;
+import cn.iocoder.mall.order.api.bo.CartBO;
+import cn.iocoder.mall.order.api.bo.CartItemBO;
+import cn.iocoder.mall.order.api.bo.OrderCreateBO;
+import cn.iocoder.mall.order.api.constant.OrderErrorCodeEnum;
+import cn.iocoder.mall.order.api.dto.CalcOrderPriceDTO;
+import cn.iocoder.mall.order.biz.convert.CartConvert;
+import cn.iocoder.mall.product.api.ProductSpuService;
+import cn.iocoder.mall.product.api.bo.ProductSkuDetailBO;
+import com.alibaba.dubbo.config.annotation.Reference;
+import org.springframework.stereotype.Service;
+
+import java.util.*;
+import java.util.stream.Collectors;
+
+/**
+ * 购物车服务 Service 实现类
+ */
+@Service
+@com.alibaba.dubbo.config.annotation.Service(validation = "true")
+public class CartServiceImpl implements CartService {
+
+    @Reference(validation = "true")
+    private ProductSpuService productSpuService;
+
+    @Override
+    public CommonResult<Boolean> add(Integer userId, Integer skuId, Integer quantity) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<Boolean> updateQuantity(Integer userId, Integer skuId, Integer quantity) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<Boolean> updateSelected(Integer userId, Integer skuId) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<Boolean> delete(Integer userId, List<Integer> skuIds) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<Boolean> deleteAll(Integer userId) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<Integer> count(Integer userId, String nobody, Integer shopId) {
+        return null;
+    }
+
+    @Override
+    public List<CartItemBO> list(Integer userId, Boolean selected) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<CalcOrderPriceBO> calcOrderPrice(CalcOrderPriceDTO calcOrderPriceDTO) {
+        // 校验商品都存在
+        Map<Integer, CalcOrderPriceDTO.Item> calcOrderItemMap = calcOrderPriceDTO.getItems().stream()
+                .collect(Collectors.toMap(CalcOrderPriceDTO.Item::getSkuId, item -> item));
+        List<ProductSkuDetailBO> skus = productSpuService.getProductSkuDetailList(calcOrderItemMap.keySet()).getData();
+        if (skus.size() != calcOrderPriceDTO.getItems().size()) {
+            return ServiceExceptionUtil.error(OrderErrorCodeEnum.ORDER_ITEM_SOME_NOT_EXISTS.getCode());
+        }
+        // TODO 库存相关
+        // TODO 获得促销活动
+        // TODO 处理促销相关信息
+        // 拼装结果
+        CalcOrderPriceBO calcOrderPriceBO = new CalcOrderPriceBO();
+        // 1. 商品分组
+        CalcOrderPriceBO.ItemGroup itemGroup0 = new CalcOrderPriceBO.ItemGroup()
+                .setItems(new ArrayList<>());
+        for (ProductSkuDetailBO sku : skus) {
+            CalcOrderPriceBO.Item item = CartConvert.INSTANCE.convert(sku);
+            // 将是否选中，购物数量，复制到 item 中
+            CalcOrderPriceDTO.Item calcOrderItem = calcOrderItemMap.get(sku.getId());
+            item.setSelected(calcOrderItem.getSelected());
+            item.setBuyQuantity(calcOrderItem.getQuantity());
+            // 添加到 itemGroup 中
+            itemGroup0.getItems().add(item);
+        }
+        calcOrderPriceBO.setItemGroups(Collections.singletonList(itemGroup0));
+        // 2. 计算价格
+        CalcOrderPriceBO.Fee fee = new CalcOrderPriceBO.Fee(0, 0, 0, 0);
+        for (CalcOrderPriceBO.ItemGroup itemGroup : calcOrderPriceBO.getItemGroups()) {
+            int originalTotal = 0;
+            for (CalcOrderPriceBO.Item item : itemGroup.getItems()) {
+                if (!item.getSelected()) { // 未选中，则不计算到其中
+                    continue;
+                }
+                originalTotal += item.getPrice() * item.getBuyQuantity();
+            }
+            fee.setOriginalTotal(fee.getOriginalTotal() + originalTotal);
+            fee.setPresentTotal(fee.getOriginalTotal()); // TODO 芋艿，后续要计算优惠价格
+        }
+        calcOrderPriceBO.setFee(fee);
+        // 返回
+        return CommonResult.success(calcOrderPriceBO);
+    }
+
+    @Override
+    public CommonResult<CartBO> details(Integer userId) {
+        return null;
+    }
+
+    @Override
+    public CommonResult<OrderCreateBO> createOrder(Integer userId) {
+        return null;
+    }
+}
diff --git a/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/OrderServiceImpl.java b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/OrderServiceImpl.java
index 2885288d5..5c283945f 100644
--- a/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/OrderServiceImpl.java
+++ b/order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/OrderServiceImpl.java
@@ -157,11 +157,6 @@ public class OrderServiceImpl implements OrderService {
         return CommonResult.success(orderRecipientBO);
     }
 
-    @Override
-    public CalcOrderPriceBO calcOrderPrice(CalcOrderPriceDTO calcOrderPriceDTO) {
-        return null;
-    }
-
     @Override
     @Transactional
     public CommonResult<OrderCreateBO> createOrder(OrderCreateDTO orderCreateDTO) {
diff --git a/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductSpuController.java b/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductSpuController.java
index bcabd2db8..fc2c122d0 100644
--- a/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductSpuController.java
+++ b/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/admins/AdminsProductSpuController.java
@@ -123,7 +123,7 @@ public class AdminsProductSpuController {
     @ApiOperation("商品 SPU 明细")
     @ApiImplicitParam(name = "id", value = "SPU 编号", required = true, example = "100")
     public CommonResult<AdminsProductSpuDetailVO> info(@RequestParam("id") Integer id) {
-        return ProductSpuConvert.INSTANCE.convert(productSpuService.getProductSpu(id));
+        return ProductSpuConvert.INSTANCE.convert(productSpuService.getProductSpuDetail(id));
     }
 
     private <T> List<T> parseSkus(String skuStr, Class<T> clazz) {
@@ -135,4 +135,4 @@ public class AdminsProductSpuController {
         }
     }
 
-}
\ No newline at end of file
+}
diff --git a/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/users/UsersProductSpuController.java b/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/users/UsersProductSpuController.java
index 53f57d2fa..7049177b0 100644
--- a/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/users/UsersProductSpuController.java
+++ b/product/product-application/src/main/java/cn/iocoder/mall/product/application/controller/users/UsersProductSpuController.java
@@ -29,7 +29,7 @@ public class UsersProductSpuController {
     @ApiOperation("商品 SPU 明细")
     @ApiImplicitParam(name = "id", value = "SPU 编号", required = true, example = "100")
     public CommonResult<UsersProductSpuDetailVO> info(@RequestParam("id") Integer id) {
-        return ProductSpuConvert.INSTANCE.convert4(productSpuService.getProductSpu(id));
+        return ProductSpuConvert.INSTANCE.convert4(productSpuService.getProductSpuDetail(id));
     }
 
     @GetMapping("/page")
@@ -51,4 +51,4 @@ public class UsersProductSpuController {
         return ProductSpuConvert.INSTANCE.convert3(result);
     }
 
-}
\ No newline at end of file
+}
diff --git a/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/ProductSpuService.java b/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/ProductSpuService.java
index c23675ba3..5f431d9db 100644
--- a/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/ProductSpuService.java
+++ b/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/ProductSpuService.java
@@ -1,9 +1,7 @@
 package cn.iocoder.mall.product.api;
 
 import cn.iocoder.common.framework.vo.CommonResult;
-import cn.iocoder.mall.product.api.bo.ProductSpuBO;
-import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
-import cn.iocoder.mall.product.api.bo.ProductSpuPageBO;
+import cn.iocoder.mall.product.api.bo.*;
 import cn.iocoder.mall.product.api.dto.ProductSpuAddDTO;
 import cn.iocoder.mall.product.api.dto.ProductSpuPageDTO;
 import cn.iocoder.mall.product.api.dto.ProductSpuUpdateDTO;
@@ -13,7 +11,13 @@ import java.util.List;
 
 public interface ProductSpuService {
 
-    CommonResult<ProductSpuDetailBO> getProductSpu(Integer id);
+    CommonResult<ProductSpuDetailBO> getProductSpuDetail(Integer id);
+
+    CommonResult<ProductSpuPageBO> getProductSpuPage(ProductSpuPageDTO productSpuPageDTO);
+
+    CommonResult<List<ProductSpuBO>> getProductSpuList(Collection<Integer> ids);
+
+    CommonResult<List<ProductSkuDetailBO>> getProductSkuDetailList(Collection<Integer> ids);
 
     CommonResult<ProductSpuDetailBO> addProductSpu(Integer adminId, ProductSpuAddDTO productSpuAddDTO);
 
@@ -21,8 +25,4 @@ public interface ProductSpuService {
 
     CommonResult<Boolean> updateProductSpuSort(Integer adminId, Integer spuId, Integer sort);
 
-    CommonResult<ProductSpuPageBO> getProductSpuPage(ProductSpuPageDTO productSpuPageDTO);
-
-    CommonResult<List<ProductSpuBO>> getProductSpuList(Collection<Integer> ids);
-
-}
\ No newline at end of file
+}
diff --git a/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSkuDetailBO.java b/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSkuDetailBO.java
index 7864a9efc..8a5caf80a 100644
--- a/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSkuDetailBO.java
+++ b/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSkuDetailBO.java
@@ -7,7 +7,7 @@ import java.io.Serializable;
 import java.util.List;
 
 /**
- * 商品 Sku 明细 BO
+ * 商品 Sku 明细 BO（包括 Spu 明细）
  */
 @Data
 @Accessors(chain = true)
@@ -18,9 +18,9 @@ public class ProductSkuDetailBO implements Serializable {
      */
     private Integer id;
     /**
-     * 商品编号
+     * SPU 信息
      */
-    private Integer spuId;
+    private Spu spu;
     /**
      * 图片地址
      */
@@ -38,4 +38,54 @@ public class ProductSkuDetailBO implements Serializable {
      */
     private Integer quantity;
 
+    @Data
+    @Accessors(chain = true)
+    public static class Spu implements Serializable {
+
+        /**
+         * SPU 编号
+         */
+        private Integer id;
+
+        // ========== 基本信息 =========
+        /**
+         * SPU 名字
+         */
+        private String name;
+        /**
+         * 卖点
+         */
+        private String sellPoint;
+        /**
+         * 描述
+         */
+        private String description;
+        /**
+         * 分类编号
+         */
+        private Integer cid;
+        /**
+         * 商品主图地址
+         *
+         * 数组，以逗号分隔
+         *
+         * 建议尺寸：800*800像素，你可以拖拽图片调整顺序，最多上传15张
+         */
+        private List<String> picUrls;
+
+        // ========== 其他信息 =========
+        /**
+         * 是否上架商品（是否可见）。
+         *
+         * true 为已上架
+         * false 为已下架
+         */
+        private Boolean visible;
+        /**
+         * 排序字段
+         */
+        private Integer sort;
+
+    }
+
 }
diff --git a/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSpuDetailBO.java b/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSpuDetailBO.java
index c97ed4282..b35568797 100644
--- a/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSpuDetailBO.java
+++ b/product/product-service-api/src/main/java/cn/iocoder/mall/product/api/bo/ProductSpuDetailBO.java
@@ -62,6 +62,40 @@ public class ProductSpuDetailBO implements Serializable {
     /**
      * SKU 数组
      */
-    private List<ProductSkuDetailBO> skus;
+    private List<Sku> skus;
+
+    /**
+     * 商品 Sku 明细 BO
+     */
+    @Data
+    @Accessors(chain = true)
+    public static class Sku implements Serializable {
+
+        /**
+         * sku 编号
+         */
+        private Integer id;
+        /**
+         * 商品编号
+         */
+        private Integer spuId;
+        /**
+         * 图片地址
+         */
+        private String picURL;
+        /**
+         * 规格值数组
+         */
+        private List<ProductAttrAndValuePairBO> attrs;
+        /**
+         * 价格，单位：分
+         */
+        private Integer price;
+        /**
+         * 库存数量
+         */
+        private Integer quantity;
+
+    }
 
 }
diff --git a/product/product-service-impl/src/main/java/cn/iocoder/mall/product/convert/ProductSpuConvert.java b/product/product-service-impl/src/main/java/cn/iocoder/mall/product/convert/ProductSpuConvert.java
index 5421dd036..f2d8cc094 100644
--- a/product/product-service-impl/src/main/java/cn/iocoder/mall/product/convert/ProductSpuConvert.java
+++ b/product/product-service-impl/src/main/java/cn/iocoder/mall/product/convert/ProductSpuConvert.java
@@ -58,10 +58,20 @@ public interface ProductSpuConvert {
     })
     ProductSpuDetailBO convert2(ProductSpuDO spu);
 
+    @Mappings({
+            @Mapping(source = "picUrls", target = "picUrls", ignore = true)
+    })
+    ProductSkuDetailBO.Spu convert3(ProductSpuDO spu);
+
     @Mappings({
             @Mapping(source = "attrs", target = "attrs", ignore = true)
     })
-    ProductSkuDetailBO convert2(ProductSkuDO sku);
+    ProductSpuDetailBO.Sku convert2(ProductSkuDO sku);
+
+    @Mappings({
+            @Mapping(source = "attrs", target = "attrs", ignore = true)
+    })
+    ProductSkuDetailBO convert3(ProductSkuDO sku);
 
     @Mappings({}) // TODO 芋艿，后续细看下 mapstruct 的 API ，优化这块
     default ProductSpuDetailBO convert2(ProductSpuDO spu, List<ProductSkuDO> skus, List<ProductAttrAndValuePairBO> productAttrDetailBOs) {
@@ -74,7 +84,7 @@ public interface ProductSpuConvert {
         spuDetail.setSkus(new ArrayList<>());
         skus.forEach(sku -> {
             // 创建 ProductSpuDetailBO 对象
-            ProductSkuDetailBO skuDetail = ProductSpuConvert.this.convert2(sku)
+            ProductSpuDetailBO.Sku skuDetail = ProductSpuConvert.this.convert2(sku)
                     .setAttrs(new ArrayList<>());
             spuDetail.getSkus().add(skuDetail);
             // 设置 ProductSpuDetailBO 的 attrs 规格属性
@@ -85,9 +95,33 @@ public interface ProductSpuConvert {
         return spuDetail;
     }
 
+    @Mappings({}) // TODO 芋艿，后续细看下 mapstruct 的 API ，优化这块
+    default List<ProductSkuDetailBO> convert3(List<ProductSkuDO> skus, List<ProductSpuDO> spus, List<ProductAttrAndValuePairBO> productAttrDetailBOs) {
+        // 创建 ProductAttrDetailBO 的映射。其中，KEY 为 ProductAttrDetailBO.attrValueId ，即规格值的编号
+        Map<Integer, ProductAttrAndValuePairBO> productAttrDetailBOMap = productAttrDetailBOs.stream().collect(
+                Collectors.toMap(ProductAttrAndValuePairBO::getAttrValueId, productAttrDetailBO -> productAttrDetailBO));
+        // 创建 ProductSpuDO 的映射
+        Map<Integer, ProductSkuDetailBO.Spu> spuMap = spus.stream().collect(
+                Collectors.toMap(ProductSpuDO::getId, spu -> ProductSpuConvert.this.convert3(spu).setPicUrls(StringUtil.split(spu.getPicUrls(), ","))));
+        // 拼装结果
+        List<ProductSkuDetailBO> spuDetailList = new ArrayList<>(skus.size());
+        for (ProductSkuDO sku : skus) {
+            // 创建 ProductSkuDetailBO 对象
+            ProductSkuDetailBO skuDetail = ProductSpuConvert.this.convert3(sku)
+                    .setAttrs(new ArrayList<>())
+                    .setSpu(spuMap.get(sku.getSpuId()));
+            spuDetailList.add(skuDetail);
+            // 设置 ProductSpuDetailBO 的 attrs 规格属性
+            List<String> attrs = StringUtil.split(sku.getAttrs(), ",");
+            attrs.forEach(attr -> skuDetail.getAttrs().add(productAttrDetailBOMap.get(Integer.valueOf(attr))));
+        }
+        // 返回
+        return spuDetailList;
+    }
+
     @Named("translatePicUrlsFromString")
     default List<String> translatePicUrlsFromString(String picUrls) {
         return StringUtil.split(picUrls, ",");
     }
 
-}
\ No newline at end of file
+}
diff --git a/product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSkuMapper.java b/product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSkuMapper.java
index 2069e02f7..467e3cba2 100644
--- a/product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSkuMapper.java
+++ b/product/product-service-impl/src/main/java/cn/iocoder/mall/product/dao/ProductSkuMapper.java
@@ -4,6 +4,7 @@ import cn.iocoder.mall.product.dataobject.ProductSkuDO;
 import org.apache.ibatis.annotations.Param;
 import org.springframework.stereotype.Repository;
 
+import java.util.Collection;
 import java.util.List;
 
 @Repository
@@ -11,6 +12,8 @@ public interface ProductSkuMapper {
 
     ProductSkuDO selectById(Integer id);
 
+    List<ProductSkuDO> selectByIds(@Param("ids") Collection<Integer> ids);
+
     List<ProductSkuDO> selectListBySpuIdAndStatus(@Param("spuId") Integer spuId,
                                                   @Param("status") Integer status);
 
@@ -20,4 +23,4 @@ public interface ProductSkuMapper {
 
     int updateToDeleted(@Param("ids") List<Integer> ids);
 
-}
\ No newline at end of file
+}
diff --git a/product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java b/product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java
index f95b7bcb3..1a25c186c 100644
--- a/product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java
+++ b/product/product-service-impl/src/main/java/cn/iocoder/mall/product/service/ProductSpuServiceImpl.java
@@ -6,10 +6,7 @@ import cn.iocoder.common.framework.util.ServiceExceptionUtil;
 import cn.iocoder.common.framework.util.StringUtil;
 import cn.iocoder.common.framework.vo.CommonResult;
 import cn.iocoder.mall.product.api.ProductSpuService;
-import cn.iocoder.mall.product.api.bo.ProductAttrAndValuePairBO;
-import cn.iocoder.mall.product.api.bo.ProductSpuBO;
-import cn.iocoder.mall.product.api.bo.ProductSpuDetailBO;
-import cn.iocoder.mall.product.api.bo.ProductSpuPageBO;
+import cn.iocoder.mall.product.api.bo.*;
 import cn.iocoder.mall.product.api.constant.ProductErrorCodeEnum;
 import cn.iocoder.mall.product.api.constant.ProductSpuConstants;
 import cn.iocoder.mall.product.api.dto.ProductSkuAddOrUpdateDTO;
@@ -44,14 +41,14 @@ public class ProductSpuServiceImpl implements ProductSpuService {
     private ProductAttrServiceImpl productAttrService;
 
 //    @Override
-//    public ProductSpuBO getProductSpu(Integer id) {
+//    public ProductSpuBO getProductSpuDetail(Integer id) {
 //        ProductSpuDO productSpuDO = productSpuMapper.selectById(id);
 //        // 转换成 BO
 //        return ProductSpuConvert.INSTANCE.convert(productSpuDO);
 //    }
 
     @Override
-    public CommonResult<ProductSpuDetailBO> getProductSpu(Integer id) {
+    public CommonResult<ProductSpuDetailBO> getProductSpuDetail(Integer id) {
         // 校验商品 spu 存在
         ProductSpuDO spu = productSpuMapper.selectById(id);
         if (spu == null) {
@@ -64,9 +61,6 @@ public class ProductSpuServiceImpl implements ProductSpuService {
         skus.forEach(sku -> productAttrValueIds.addAll(StringUtil.splitToInt(sku.getAttrs(), ",")));
         CommonResult<List<ProductAttrAndValuePairBO>> validAttrResult = productAttrService.validProductAttrAndValue(productAttrValueIds,
                 false); // 读取规格时，不考虑规格是否被禁用
-        if (validAttrResult.isError()) {
-            return CommonResult.error(validAttrResult);
-        }
         // 返回成功
         return CommonResult.success(ProductSpuConvert.INSTANCE.convert2(spu, skus, validAttrResult.getData()));
     }
@@ -219,6 +213,27 @@ public class ProductSpuServiceImpl implements ProductSpuService {
         return CommonResult.success(ProductSpuConvert.INSTANCE.convert(spus));
     }
 
+    @Override
+    public CommonResult<List<ProductSkuDetailBO>> getProductSkuDetailList(Collection<Integer> ids) {
+        // 查询 SKU 数组
+        List<ProductSkuDO> skus = productSkuMapper.selectByIds(ids);
+        if (skus.isEmpty()) {
+            return CommonResult.success(Collections.emptyList());
+        }
+        // 查询 SPU 数组
+        List<ProductSpuDO> spus = productSpuMapper.selectByIds(skus.stream().map(ProductSkuDO::getSpuId).collect(Collectors.toSet()));
+        if (spus.isEmpty()) {
+            return CommonResult.success(Collections.emptyList());
+        }
+        // 获得规格
+        Set<Integer> productAttrValueIds = new HashSet<>();
+        skus.forEach(sku -> productAttrValueIds.addAll(StringUtil.splitToInt(sku.getAttrs(), ",")));
+        CommonResult<List<ProductAttrAndValuePairBO>> validAttrResult = productAttrService.validProductAttrAndValue(productAttrValueIds,
+                false); // 读取规格时，不考虑规格是否被禁用
+        // 返回成功
+        return CommonResult.success(ProductSpuConvert.INSTANCE.convert3(skus, spus, validAttrResult.getData()));
+    }
+
     /**
      * 校验 sku 是否合法
      *
@@ -289,4 +304,4 @@ public class ProductSpuServiceImpl implements ProductSpuService {
         spu.setQuantity(skus.stream().mapToInt(ProductSkuAddOrUpdateDTO::getQuantity).sum()); // 求库存之和
     }
 
-}
\ No newline at end of file
+}
diff --git a/product/product-service-impl/src/main/resources/mapper/ProductSkuMapper.xml b/product/product-service-impl/src/main/resources/mapper/ProductSkuMapper.xml
index ce3c19b08..2d6c96448 100644
--- a/product/product-service-impl/src/main/resources/mapper/ProductSkuMapper.xml
+++ b/product/product-service-impl/src/main/resources/mapper/ProductSkuMapper.xml
@@ -12,7 +12,18 @@
             <include refid="FIELDS" />
         FROM product_sku
         WHERE id = #{id}
-        AND delete = 0
+        AND deleted = 0
+    </select>
+
+    <select id="selectByIds" resultType="ProductSkuDO">
+        SELECT
+            <include refid="FIELDS" />
+        FROM product_sku
+            WHERE id IN
+            <foreach item="id" collection="ids" separator="," open="(" close=")" index="">
+                #{id}
+            </foreach>
+            AND deleted = 0
     </select>
 
     <insert id="insertList" useGeneratedKeys="true" keyColumn="id" keyProperty="id">
@@ -73,4 +84,4 @@
             </foreach>
     </update>
 
-</mapper>
\ No newline at end of file
+</mapper>
diff --git a/promotion/promotion-application/pom.xml b/promotion/promotion-application/pom.xml
index 1aa044d42..94b643b53 100644
--- a/promotion/promotion-application/pom.xml
+++ b/promotion/promotion-application/pom.xml
@@ -93,9 +93,6 @@
             <plugin>
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
-                <configuration>
-                    <fork>true</fork>
-                </configuration>
             </plugin>
 
         </plugins>
diff --git a/promotion/promotion-service-api/src/main/java/cn/iocoder/mall/promotion/api/constant/PromotionActivityTypeEnum.java b/promotion/promotion-service-api/src/main/java/cn/iocoder/mall/promotion/api/constant/PromotionActivityTypeEnum.java
new file mode 100644
index 000000000..c199bf2f1
--- /dev/null
+++ b/promotion/promotion-service-api/src/main/java/cn/iocoder/mall/promotion/api/constant/PromotionActivityTypeEnum.java
@@ -0,0 +1,34 @@
+package cn.iocoder.mall.promotion.api.constant;
+
+/**
+ * 推广活动类型枚举
+ */
+public enum PromotionActivityTypeEnum {
+
+    LIMIT_DISCOUNT(1, "限时折扣"),
+    MEET_REDUCE(2, "满减送"),
+    ;
+
+    /**
+     * 类型值
+     */
+    private final Integer value;
+    /**
+     * 类型名
+     */
+    private final String name;
+
+    PromotionActivityTypeEnum(Integer value, String name) {
+        this.value = value;
+        this.name = name;
+    }
+
+    public Integer getValue() {
+        return value;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+}
diff --git a/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/dataobject/PromotionActivityDO.java b/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/dataobject/PromotionActivityDO.java
new file mode 100644
index 000000000..e56d4be13
--- /dev/null
+++ b/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/dataobject/PromotionActivityDO.java
@@ -0,0 +1,27 @@
+package cn.iocoder.mall.promotion.biz.dataobject;
+
+import cn.iocoder.common.framework.dataobject.BaseDO;
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+/**
+ * 促销活动 DO
+ */
+@Data
+@Accessors(chain = true)
+public class PromotionActivityDO extends BaseDO {
+
+    /**
+     * 活动编号
+     */
+    private Integer id;
+    /**
+     * 活动标题
+     */
+    private String title;
+    /**
+     * 活动类型
+     */
+    private Integer type;
+
+}
diff --git a/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/service/ProductRecommendServiceImpl.java b/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/service/ProductRecommendServiceImpl.java
index 7fc773ba8..e3bf5ce9c 100644
--- a/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/service/ProductRecommendServiceImpl.java
+++ b/promotion/promotion-service-impl/src/main/java/cn/iocoder/mall/promotion/biz/service/ProductRecommendServiceImpl.java
@@ -58,7 +58,7 @@ public class ProductRecommendServiceImpl implements ProductRecommendService {
             return CommonResult.error(SysErrorCodeEnum.VALIDATION_REQUEST_PARAM_ERROR.getCode(), "推荐类型必须是新品（1）或热卖（2）"); // TODO 有点搓
         }
         // 校验商品不存在
-        if (productSpuService.getProductSpu(productRecommendAddDTO.getProductSpuId()) == null) {
+        if (productSpuService.getProductSpuDetail(productRecommendAddDTO.getProductSpuId()) == null) {
             return ServiceExceptionUtil.error(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS.getCode());
         }
         // 校验商品是否已经推荐
@@ -84,7 +84,7 @@ public class ProductRecommendServiceImpl implements ProductRecommendService {
             return ServiceExceptionUtil.error(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_NOT_EXISTS.getCode());
         }
         // 校验商品不存在
-        if (productSpuService.getProductSpu(productRecommendUpdateDTO.getProductSpuId()) == null) {
+        if (productSpuService.getProductSpuDetail(productRecommendUpdateDTO.getProductSpuId()) == null) {
             return ServiceExceptionUtil.error(PromotionErrorCodeEnum.PRODUCT_RECOMMEND_PRODUCT_NOT_EXISTS.getCode());
         }
         // 校验商品是否已经推荐
@@ -130,4 +130,4 @@ public class ProductRecommendServiceImpl implements ProductRecommendService {
         return CommonResult.success(true);
     }
 
-}
\ No newline at end of file
+}