购物车详情，类初始化

muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/CartSkuModel.java

@@ -0,0 +1,61 @@
+package com.muyu.shop.cart.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * @author DongZl
+ * @description: 购物车品类信息
+ * @Date 2024/4/7 下午3:22
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CartSkuModel {
+
+    /**
+     * 购物车ID
+     */
+    private Long cartInfoId;
+
+    /**
+     * 图片
+     */
+    private String image;
+
+    /**
+     * 商品名称
+     */
+    private String name;
+
+    /**
+     * 商品SKU价格
+     */
+    private BigDecimal price;
+
+    /**
+     * Sku规格集合
+     */
+    private List<SkuRuleModel> skuRuleList;
+
+    /**
+     * 购物车数量
+     */
+    private Long num;
+
+    /**
+     * 购物车小计
+     */
+    private BigDecimal subtotal;
+
+    /**
+     * 是否选中
+     */
+    private String isSelected;
+}

muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/SkuRuleModel.java

@@ -0,0 +1,28 @@
+package com.muyu.shop.cart.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * @author DongZl
+ * @description: Sku规格
+ * @Date 2024/4/7 下午3:19
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class SkuRuleModel {
+
+    /**
+     * 规格名称
+     */
+    private String ruleName;
+
+    /**
+     * 规格属性
+     */
+    private String ruleValue;
+}

muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/model/StatisticsCartModel.java

@@ -0,0 +1,37 @@
+package com.muyu.shop.cart.domain.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.math.BigDecimal;
+
+/**
+ * @author DongZl
+ * @description: 购物车统计
+ * @Date 2024/4/7 下午3:25
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class StatisticsCartModel {
+
+    /**
+     * 商品总数
+     */
+    private Long total;
+    /**
+     * 选择总数
+     */
+    private Long selectTotal;
+    /**
+     * 商品总价
+     */
+    private BigDecimal priceTotal;
+    /**
+     * 实际总价
+     */
+    private BigDecimal actualTotal;
+}

muyu-modules/muyu-shop-cart/muyu-shop-cart-common/src/main/java/com/muyu/shop/cart/domain/resp/CartDetailResp.java

@@ -0,0 +1,31 @@
+package com.muyu.shop.cart.domain.resp;
+
+import com.muyu.shop.cart.domain.model.CartSkuModel;
+import com.muyu.shop.cart.domain.model.StatisticsCartModel;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * @author DongZl
+ * @description: 商品详情返回结果集
+ * @Date 2024/4/7 下午3:27
+ */
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CartDetailResp {
+    /**
+     * 购物车商品集合
+     */
+    private List<CartSkuModel> cartSkuList;
+
+    /**
+     * 购物车统计
+     */
+    private StatisticsCartModel statisticsCart;
+}

muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/controller/CartInfoController.java

@@ -3,6 +3,7 @@ package com.muyu.shop.cart.controller;
 import java.util.List;
 import javax.servlet.http.HttpServletResponse;
 
+import com.muyu.shop.cart.domain.resp.CartDetailResp;
 import io.swagger.annotations.*;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -75,6 +76,12 @@ public class CartInfoController extends BaseController {
         return Result.success(cartInfoService.getById(id));
     }
 
+
+    @GetMapping("/detail")
+    public Result<CartDetailResp> detail(){
+        return Result.success(cartInfoService.detail());
+    }
+
     /**
      * 新增购物车
      */

muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/service/CartInfoService.java

@@ -3,6 +3,7 @@ package com.muyu.shop.cart.service;
 import java.util.List;
 import com.muyu.shop.cart.domain.CartInfo;
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.muyu.shop.cart.domain.resp.CartDetailResp;
 
 /**
  * 购物车Service接口
@@ -25,4 +26,10 @@ public interface CartInfoService extends IService<CartInfo> {
      * @return 是否添加成功
      */
     boolean add (CartInfo cartInfo);
+
+    /**
+     * 获取购物车详情
+     * @return 购物车详情
+     */
+    CartDetailResp detail ();
 }

muyu-modules/muyu-shop-cart/muyu-shop-cart-server/src/main/java/com/muyu/shop/cart/service/impl/CartInfoServiceImpl.java

@@ -12,6 +12,7 @@ import com.muyu.product.cache.ProjectSkuStockCache;
 import com.muyu.product.cache.key.SkuStockKey;
 import com.muyu.shop.cart.cache.CartCache;
 import com.muyu.shop.cart.cache.key.CartHashKey;
+import com.muyu.shop.cart.domain.resp.CartDetailResp;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -117,4 +118,14 @@ public class CartInfoServiceImpl extends ServiceImpl<CartInfoMapper, CartInfo>
         return true;
     }
 
+    /**
+     * 获取购物车详情
+     *
+     * @return 购物车详情
+     */
+    @Override
+    public CartDetailResp detail () {
+        return null;
+    }
+
 }