迁移购物车模块

common/mall-spring-boot-starter-system-error-code/src/main/java/cn/iocoder/mall/system/errorcode/core/ErrorCodeAutoGenerator.java

@@ -64,6 +64,7 @@ public class ErrorCodeAutoGenerator {
                 return;
             }
             try {
+                // TODO 芋艿：校验是否重复了；
                 ErrorCode errorCode = (ErrorCode) field.get(errorCodeConstantsClazz);
                 autoGenerateDTOs.add(new ErrorCodeAutoGenerateDTO().setGroup(group)
                         .setCode(errorCode.getCode()).setMessage(errorCode.getMessage()));

order-service-project/order-service-api/pom.xml

@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>order-service-project</artifactId>
+        <groupId>cn.iocoder.mall</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>order-service-api</artifactId>
+
+    <dependencies>
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>common-framework</artifactId>
+        </dependency>
+
+        <!-- 工具类相关 -->
+        <dependency>
+            <groupId>javax.validation</groupId>
+            <artifactId>validation-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+
+</project>

order-service-project/order-service-api/src/main/java/cn/iocoder/mall/orderservice/enums/OrderErrorCodeConstants.java

@@ -0,0 +1,51 @@
+package cn.iocoder.mall.orderservice.enums;
+
+import cn.iocoder.common.framework.exception.ErrorCode;
+
+/**
+ * 订单错误码
+ * <p>
+ * 错误码区间 [1-008-000-000 ~ 1-008-000-000]
+ *
+ * @author Sin
+ * @time 2019-03-23 11:23
+ */
+public interface OrderErrorCodeConstants {
+
+    // order
+    ErrorCode ORDER_NOT_EXISTENT = new ErrorCode(1008000000, "获取订单不存在!");
+    ErrorCode ORDER_GET_SKU_FAIL = new ErrorCode(1008000001, "获取商品失败!)");
+    ErrorCode ORDER_GET_SKU_NOT_EXISTENT = new ErrorCode(1008000002, "获取的商品不存在!");
+    ErrorCode ORDER_PAY_AMOUNT_NOT_NEGATIVE = new ErrorCode(1008000003, "支付金额不能为负数!");
+    ErrorCode ORDER_STATUS_NOT_CANCEL = new ErrorCode(1008000004, "订单状态不能取消!)");
+    ErrorCode ORDER_DELIVERY_INCORRECT_DATA = new ErrorCode(1008000005, "订单发货数据不正确!");
+    ErrorCode ORDER_INSUFFICIENT_INVENTORY = new ErrorCode(1008000006, "库存不足!");
+    ErrorCode ORDER_GOODS_AMOUNT_INCORRECT = new ErrorCode(1008000007, "商品金额非法!");
+    ErrorCode ORDER_GET_GOODS_INFO_INCORRECT = new ErrorCode(1008000008, "获取额商品信息不正确!");
+    ErrorCode ORDER_GET_USER_ADDRESS_FAIL = new ErrorCode(1008000009, "获取用户地址失败!");
+    ErrorCode ORDER_GET_PAY_FAIL = new ErrorCode(1008000010, "调用pay失败!");
+    ErrorCode ORDER_NOT_USER_ORDER = new ErrorCode(1008000011, "不是该用户的订单!");
+    ErrorCode ORDER_UNABLE_CONFIRM_ORDER = new ErrorCode(1008000012, "状态不对不能确认订单!");
+    ErrorCode ORDER_CREATE_CART_IS_EMPTY = new ErrorCode(1008000013, "购物车无选中的商品，无法创建订单");
+    ErrorCode ORDER_STATUS_NOT_WAITING_PAYMENT = new ErrorCode(1008000014, "订单不处于等待支付状态");
+    ErrorCode ORDER_PAY_AMOUNT_ERROR = new ErrorCode(1008000015, "订单金额不正确");
+
+    // order item
+    ErrorCode ORDER_ITEM_ONLY_ONE = new ErrorCode(1008000200, "订单Item只有一个!");
+    ErrorCode ORDER_ITEM_SOME_NOT_EXISTS = new ErrorCode(1008000201, "有不存在的商品!");
+
+    // 订单退货
+    ErrorCode ORDER_RETURN_NO_RETURN_APPLY = new ErrorCode(1008000400, "未退货申请");
+    ErrorCode ORDER_RETURN_NOT_EXISTENT = new ErrorCode(1008000401, "退货订单不存在");
+    ErrorCode ORDER_RETURN_REFUND_FAILED = new ErrorCode(1008000402, "退款失败");
+
+    // ========== 购物车 ==========
+    ErrorCode CARD_ITEM_NOT_FOUND = new ErrorCode(1008003000, "购物车项不存在");
+    ErrorCode CARD_ITEM_SKU_NOT_FOUND = new ErrorCode(1008003001, "商品不存在");
+    ErrorCode CARD_ITEM_SKU_QUANTITY_NOT_ENOUGH = new ErrorCode(1008003002, "商品库存不足");
+
+    // 工具类服务  1008004000
+    ErrorCode DICT_SERVER_INVOKING_FAIL = new ErrorCode(1008004000, "字典服务调用失败!");
+    ErrorCode ORDER_LOGISTICS_INVOKING_FAIL = new ErrorCode(1008004001, "订单物流调用失败!");
+
+}

order-service-project/order-service-api/src/main/java/cn/iocoder/mall/orderservice/rpc/cart/CartRpc.java

@@ -0,0 +1,28 @@
+package cn.iocoder.mall.orderservice.rpc.cart;
+
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemAddReqDTO;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemUpdateQuantityReqDTO;
+
+/**
+ * 购物车 Rpc 接口
+ */
+public interface CartRpc {
+
+    /**
+     * 添加商品到购物车
+     *
+     * @param addReqDTO 添加商品信息
+     * @return 成功
+     */
+    CommonResult<Boolean> addCartItem(CartItemAddReqDTO addReqDTO);
+
+    /**
+     * 更新购物车商品数量
+     *
+     * @param updateQuantityReqDTO 更新商品数量
+     * @return 成功
+     */
+    CommonResult<Boolean> updateCartItemSelected(CartItemUpdateQuantityReqDTO updateQuantityReqDTO);
+
+}

order-service-project/order-service-api/src/main/java/cn/iocoder/mall/orderservice/rpc/cart/dto/CartItemAddReqDTO.java

@@ -0,0 +1,34 @@
+package cn.iocoder.mall.orderservice.rpc.cart.dto;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+
+/**
+ * 购物车添加购物项 Request DTO
+ */
+@Data
+@Accessors(chain = true)
+public class CartItemAddReqDTO implements Serializable {
+
+    /**
+     * 用户编号
+     */
+    @NotNull(message = "用户编号不能为空")
+    private Integer userId;
+    /**
+     * 商品 SKU 编号
+     */
+    @NotNull(message = "商品 SKU 编号不能为空")
+    private Integer skuId;
+    /**
+     * 数量
+     */
+    @NotNull(message = "数量不能为空")
+    @Min(message = "数量必须大于 0", value = 1L)
+    private Integer quantity;
+
+}

order-service-project/order-service-api/src/main/java/cn/iocoder/mall/orderservice/rpc/cart/dto/CartItemUpdateQuantityReqDTO.java

@@ -0,0 +1,34 @@
+package cn.iocoder.mall.orderservice.rpc.cart.dto;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+
+/**
+ * 购物车更新数量 Request DTO
+ */
+@Data
+@Accessors(chain = true)
+public class CartItemUpdateQuantityReqDTO implements Serializable {
+
+    /**
+     * 用户编号
+     */
+    @NotNull(message = "用户编号不能为空")
+    private Integer userId;
+    /**
+     * 商品 SKU 编号
+     */
+    @NotNull(message = "商品 SKU 编号不能为空")
+    private Integer skuId;
+    /**
+     * 数量
+     */
+    @NotNull(message = "数量不能为空")
+    @Min(message = "数量必须大于 0", value = 1L)
+    private Integer quantity;
+
+}

order-service-project/order-service-app/pom.xml

@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>order-service-project</artifactId>
+        <groupId>cn.iocoder.mall</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>order-service-app</artifactId>
+    <dependencies>
+        <!-- RPC 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>mall-spring-boot-starter-dubbo</artifactId>
+        </dependency>
+
+        <dependency>
+            <!-- 系统服务 -->
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>system-service-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <!-- 商品服务 -->
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>product-service-api</artifactId>
+            <version>1.0-SNAPSHOT</version>
+        </dependency>
+
+        <dependency>
+            <!-- 订单服务 -->
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>order-service-api</artifactId>
+        </dependency>
+
+        <!-- Web 相关 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId> <!-- 需要开启 Web 容器，因为 Actuator 需要使用到 -->
+        </dependency>
+
+        <!-- MQ 相关 -->
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>mall-spring-boot-starter-rocketmq</artifactId>
+        </dependency>
+
+        <!-- Registry 和 Config 相关 -->
+        <dependency>
+            <groupId>com.alibaba.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
+        </dependency>
+
+        <!-- DB 相关 -->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>druid-spring-boot-starter</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>cn.iocoder.mall</groupId>
+            <artifactId>mall-spring-boot-starter-mybatis</artifactId>
+        </dependency>
+
+        <!-- 监控相关 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <!-- 工具类相关 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-validation</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct</artifactId> <!-- use mapstruct-jdk8 for Java 8 or higher -->
+        </dependency>
+        <dependency>
+            <groupId>org.mapstruct</groupId>
+            <artifactId>mapstruct-jdk8</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.aspectj</groupId>
+            <artifactId>aspectjweaver</artifactId>
+            <version>1.9.6</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <!-- 设置构建的 jar 包名 -->
+        <finalName>${project.artifactId}</finalName>
+        <!-- 使用 spring-boot-maven-plugin 插件打包 -->
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/OrderServiceApplication.java

@@ -0,0 +1,13 @@
+package cn.iocoder.mall.orderservice;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class OrderServiceApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(OrderServiceApplication.class, args);
+    }
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/config/AopConfiguration.java

@@ -0,0 +1,12 @@
+package cn.iocoder.mall.orderservice.config;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.EnableAspectJAutoProxy;
+
+/**
+ * Spring Aop 配置类
+ */
+@Configuration
+@EnableAspectJAutoProxy(proxyTargetClass = true, exposeProxy = true)
+public class AopConfiguration {
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/config/DatabaseConfiguration.java

@@ -0,0 +1,28 @@
+package cn.iocoder.mall.orderservice.config;
+
+import com.baomidou.mybatisplus.core.injector.DefaultSqlInjector;
+import com.baomidou.mybatisplus.core.injector.ISqlInjector;
+import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.transaction.annotation.EnableTransactionManagement;
+
+@Configuration
+@MapperScan("cn.iocoder.mall.orderservice.dal.mysql.mapper") // 扫描对应的 Mapper 接口
+@EnableTransactionManagement(proxyTargetClass = true) // 启动事务管理。
+public class DatabaseConfiguration {
+
+    // 数据库连接池 Druid
+
+    @Bean
+    public ISqlInjector sqlInjector() {
+        return new DefaultSqlInjector(); // MyBatis Plus 逻辑删除
+    }
+
+    @Bean
+    public PaginationInterceptor paginationInterceptor() {
+        return new PaginationInterceptor(); // MyBatis Plus 分页插件
+    }
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/convert/cart/CartConvert.java

@@ -0,0 +1,18 @@
+package cn.iocoder.mall.orderservice.convert.cart;
+
+import cn.iocoder.mall.orderservice.dal.mysql.dataobject.cart.CartItemDO;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemAddReqDTO;
+import cn.iocoder.mall.orderservice.service.cart.bo.CartItemAddBO;
+import org.mapstruct.Mapper;
+import org.mapstruct.factory.Mappers;
+
+@Mapper
+public interface CartConvert {
+
+    CartConvert INSTANCE = Mappers.getMapper(CartConvert.class);
+
+    CartItemDO convert(CartItemAddBO bean);
+
+    CartItemAddBO convert(CartItemAddReqDTO bean);
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/dal/mysql/dataobject/cart/CartItemDO.java

@@ -1,16 +1,19 @@
-package cn.iocoder.mall.order.biz.dataobject;
+package cn.iocoder.mall.orderservice.dal.mysql.dataobject.cart;
 
-import cn.iocoder.mall.mybatis.core.dataobject.BaseDO;
+import cn.iocoder.mall.mybatis.core.dataobject.DeletableDO;
-import java.util.Date;
+import com.baomidou.mybatisplus.annotation.TableName;
 import lombok.Data;
+import lombok.EqualsAndHashCode;
 import lombok.experimental.Accessors;
 
 /**
- * 购物车的商品信息
+ * 购物车的商品信息 DO
  */
+@TableName("cart_item")
 @Data
+@EqualsAndHashCode(callSuper = true)
 @Accessors(chain = true)
-public class CartItemDO extends BaseDO {
+public class CartItemDO extends DeletableDO {
 
     // ========= 基础字段 BEGIN =========
 
@@ -18,18 +21,6 @@ public class CartItemDO extends BaseDO {
      * 编号，唯一自增。
      */
     private Integer id;
-    /**
-     * 状态
-     *
-     * 1-正常
-     * 2-主动删除
-     * 3-下单删除
-     */
-    private Integer status;
-    /**
-     * 商品在购物车中的删除时间
-     */
-    private Date deleteTime;
     /**
      * 是否选中
      */
@@ -66,19 +57,6 @@ public class CartItemDO extends BaseDO {
 
     // ========= 商品信息 END =========
 
-    // ========= 交易信息 BEGIN =========
-
-    /**
-     * 订单编号
-     */
-    private Integer orderId;
-    /**
-     * 订单创建时间
-     */
-    private Date orderCreateTime;
-
-    // ========= 交易信息 BEGIN =========
-
     // ========= 优惠信息 BEGIN =========
 
 //    /**

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/dal/mysql/mapper/cart/CartItemMapper.java

@@ -0,0 +1,32 @@
+package cn.iocoder.mall.orderservice.dal.mysql.mapper.cart;
+
+import cn.iocoder.mall.mybatis.core.query.QueryWrapperX;
+import cn.iocoder.mall.orderservice.dal.mysql.dataobject.cart.CartItemDO;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Param;
+import org.springframework.stereotype.Repository;
+
+import java.util.Collection;
+import java.util.List;
+import java.util.Set;
+
+@Repository
+public interface CartItemMapper extends BaseMapper<CartItemDO> {
+
+    default CartItemDO selectByUserIdAndSkuId(Integer userId, Integer skuId) {
+        return selectOne(new QueryWrapper<CartItemDO>().eq("user_id", userId)
+            .eq("sku_id", skuId));
+    }
+
+    default List<CartItemDO> selectListByUserIdAndSkuIds(Integer userId, Collection<Integer> skuIds) {
+        return selectList(new QueryWrapperX<CartItemDO>().eq("user_id", userId)
+                .inIfPresent("sku_id", skuIds));
+    }
+
+   default void updateByIds(@Param("ids") Set<Integer> ids, @Param("updateObject") CartItemDO updateObject) {
+        // TODO 芋艿：batch update ，在 mybatis plus 做拓展，这里先临时处理
+       ids.forEach(id -> updateById(updateObject.setId(id)));
+   }
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/manager/cart/CartManager.java

@@ -0,0 +1,65 @@
+package cn.iocoder.mall.orderservice.manager.cart;
+
+import cn.iocoder.common.framework.enums.CommonStatusEnum;
+import cn.iocoder.common.framework.exception.util.ServiceExceptionUtil;
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.orderservice.convert.cart.CartConvert;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemAddReqDTO;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemUpdateQuantityReqDTO;
+import cn.iocoder.mall.orderservice.service.cart.CartService;
+import cn.iocoder.mall.productservice.rpc.sku.ProductSkuRpc;
+import cn.iocoder.mall.productservice.rpc.sku.dto.ProductSkuRespDTO;
+import org.apache.dubbo.config.annotation.DubboReference;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import static cn.iocoder.mall.orderservice.enums.OrderErrorCodeConstants.CARD_ITEM_SKU_NOT_FOUND;
+
+/**
+ * 购物车 Manager
+ */
+@Service
+public class CartManager {
+
+    @DubboReference(version = "${dubbo.consumer.ProductSkuRpc.version}")
+    private ProductSkuRpc productSkuRpc;
+
+    @Autowired
+    private CartService cartService;
+
+    /**
+     * 添加商品到购物车
+     *
+     * @param addReqDTO 添加商品信息
+     */
+    public void addCartItem(CartItemAddReqDTO addReqDTO) {
+        // 校验商品 SKU 是否合法
+        ProductSkuRespDTO skuDTO = this.checkProductSku(addReqDTO.getSkuId());
+        // 添加购物车项
+        cartService.addCartItem(CartConvert.INSTANCE.convert(addReqDTO), skuDTO.getQuantity());
+    }
+
+    /**
+     * 更新购物车商品数量
+     *
+     * @param updateQuantityReqDTO 更新商品数量
+     */
+    public void updateCartItemSelected(CartItemUpdateQuantityReqDTO updateQuantityReqDTO) {
+        // 校验商品 SKU 是否合法
+        ProductSkuRespDTO skuDTO = this.checkProductSku(updateQuantityReqDTO.getSkuId());
+        // 更新购物车商品数量
+        cartService.updateCartItemQuantity(updateQuantityReqDTO.getUserId(), updateQuantityReqDTO.getSkuId(),
+                updateQuantityReqDTO.getQuantity(), skuDTO.getQuantity());
+    }
+
+    private ProductSkuRespDTO checkProductSku(Integer skuId) {
+        CommonResult<ProductSkuRespDTO> getProductSkuResult = productSkuRpc.getProductSku(skuId);
+        getProductSkuResult.checkError();
+        ProductSkuRespDTO skuDTO = getProductSkuResult.getData();
+        if (skuDTO == null || CommonStatusEnum.DISABLE.getValue().equals(skuDTO.getStatus())) {
+            throw ServiceExceptionUtil.exception(CARD_ITEM_SKU_NOT_FOUND);
+        }
+        return skuDTO;
+    }
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/manager/package-info.java

@@ -0,0 +1 @@
+package cn.iocoder.mall.orderservice.manager;

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/rpc/cart/CartRpcImpl.java

@@ -0,0 +1,28 @@
+package cn.iocoder.mall.orderservice.rpc.cart;
+
+import cn.iocoder.common.framework.vo.CommonResult;
+import cn.iocoder.mall.orderservice.manager.cart.CartManager;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemAddReqDTO;
+import cn.iocoder.mall.orderservice.rpc.cart.dto.CartItemUpdateQuantityReqDTO;
+import org.apache.dubbo.config.annotation.DubboService;
+import org.springframework.beans.factory.annotation.Autowired;
+
+@DubboService
+public class CartRpcImpl implements CartRpc {
+
+    @Autowired
+    private CartManager cartManager;
+
+    @Override
+    public CommonResult<Boolean> addCartItem(CartItemAddReqDTO addItemReqDTO) {
+        cartManager.addCartItem(addItemReqDTO);
+        return CommonResult.success(true);
+    }
+
+    @Override
+    public CommonResult<Boolean> updateCartItemSelected(CartItemUpdateQuantityReqDTO updateQuantityReqDTO) {
+        cartManager.updateCartItemSelected(updateQuantityReqDTO);
+        return CommonResult.success(true);
+    }
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/service/cart/CartService.java

@@ -0,0 +1,111 @@
+package cn.iocoder.mall.orderservice.service.cart;
+
+import cn.iocoder.common.framework.exception.util.ServiceExceptionUtil;
+import cn.iocoder.common.framework.util.CollectionUtils;
+import cn.iocoder.mall.orderservice.convert.cart.CartConvert;
+import cn.iocoder.mall.orderservice.dal.mysql.dataobject.cart.CartItemDO;
+import cn.iocoder.mall.orderservice.dal.mysql.mapper.cart.CartItemMapper;
+import cn.iocoder.mall.orderservice.service.cart.bo.CartItemAddBO;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import javax.validation.Valid;
+import java.util.List;
+
+import static cn.iocoder.mall.orderservice.enums.OrderErrorCodeConstants.CARD_ITEM_NOT_FOUND;
+import static cn.iocoder.mall.orderservice.enums.OrderErrorCodeConstants.CARD_ITEM_SKU_QUANTITY_NOT_ENOUGH;
+
+/**
+ * 购物车 Service
+ */
+@Service
+@Validated
+public class CartService {
+
+    @Autowired
+    private CartItemMapper cartItemMapper;
+
+    /**
+     * 添加商品到购物车
+     *
+     * @param addBO 添加商品信息
+     * @param skuQuantity 商品 SKU 的库存，主要用于库存校验
+     */
+    public void addCartItem(@Valid CartItemAddBO addBO, Integer skuQuantity) {
+        // 查询 CartItemDO
+        CartItemDO itemDO = cartItemMapper.selectByUserIdAndSkuId(addBO.getUserId(), addBO.getSkuId());
+        // 存在，则进行数量更新
+        if (itemDO != null) {
+            if (addBO.getQuantity() + itemDO.getQuantity() > skuQuantity) {
+                // 校验库存
+                throw ServiceExceptionUtil.exception(CARD_ITEM_SKU_QUANTITY_NOT_ENOUGH);
+            }
+            cartItemMapper.updateById(new CartItemDO().setId(itemDO.getId()).setSelected(true)
+                    .setQuantity(addBO.getQuantity() + itemDO.getQuantity()));
+            return;
+        }
+        // 不存在，则进行插入
+        if (addBO.getQuantity() > skuQuantity) {
+            // 校验库存
+            throw ServiceExceptionUtil.exception(CARD_ITEM_SKU_QUANTITY_NOT_ENOUGH);
+        }
+        cartItemMapper.insert(CartConvert.INSTANCE.convert(addBO).setSelected(true));
+    }
+
+    /**
+     * 更新购物车商品数量
+     *
+     * @param userId 用户编号
+     * @param skuId 商品 SKU 编号
+     * @param quantity 数量
+     * @param skuQuantity 商品 SKU 的库存，主要用于库存校验
+     */
+    public void updateCartItemQuantity(Integer userId, Integer skuId, Integer quantity, Integer skuQuantity) {
+        if (quantity > skuQuantity) {
+            // 校验库存
+            throw ServiceExceptionUtil.exception(CARD_ITEM_SKU_QUANTITY_NOT_ENOUGH);
+        }
+        // 查询 CartItemDO
+        CartItemDO itemDO = cartItemMapper.selectByUserIdAndSkuId(userId, skuId);
+        if (itemDO == null) {
+            throw ServiceExceptionUtil.exception(CARD_ITEM_NOT_FOUND);
+        }
+        // 更新数量
+        cartItemMapper.updateById(new CartItemDO().setId(itemDO.getId()).setQuantity(quantity));
+    }
+
+    /**
+     * 更新购物车商品是否选中
+     *
+     * @param userId 用户编号
+     * @param skuIds 商品 SKU 编号数组
+     * @param selected 是否选中
+     */
+    public void updateCartItemSelected(Integer userId, List<Integer> skuIds, Boolean selected) {
+        // 查询 CartItemDO 列表
+        List<CartItemDO> itemDOs = cartItemMapper.selectListByUserIdAndSkuIds(userId, skuIds);
+        if (skuIds.size() != itemDOs.size()) {
+            throw ServiceExceptionUtil.exception(CARD_ITEM_NOT_FOUND);
+        }
+        // 更新选中
+        cartItemMapper.updateByIds(CollectionUtils.convertSet(itemDOs, CartItemDO::getId),
+                new CartItemDO().setSelected(selected));
+    }
+
+    /**
+     * 购物车删除商品
+     *
+     * @param userId 用户编号
+     * @param skuIds 商品 SKU 编号的数组
+     */
+    public void deleteList(Integer userId, List<Integer> skuIds) {
+        // 查询 CartItemDO 列表
+        List<CartItemDO> itemDOs = cartItemMapper.selectListByUserIdAndSkuIds(userId, skuIds);
+        // 批量标记删除
+        cartItemMapper.deleteBatchIds(CollectionUtils.convertSet(itemDOs, CartItemDO::getId));
+    }
+
+
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/service/cart/bo/CartItemAddBO.java

@@ -0,0 +1,38 @@
+package cn.iocoder.mall.orderservice.service.cart.bo;
+
+import lombok.Data;
+import lombok.experimental.Accessors;
+
+import javax.validation.constraints.Min;
+import javax.validation.constraints.NotNull;
+
+/**
+ * 购物车添加购物项 Request DTO
+ */
+@Data
+@Accessors
+public class CartItemAddBO {
+
+    /**
+     * 用户编号
+     */
+    @NotNull(message = "用户编号不能为空")
+    private Integer userId;
+    /**
+     * 商品 SPU 编号
+     */
+    @NotNull(message = "商品 SPU 编号不能为空")
+    private Integer spuId;
+    /**
+     * 商品 SKU 编号
+     */
+    @NotNull(message = "商品 SKU 编号不能为空")
+    private Integer skuId;
+    /**
+     * 数量
+     */
+    @NotNull(message = "数量不能为空")
+    @Min(message = "数量必须大于 0", value = 1L)
+    private Integer quantity;
+
+}

order-service-project/order-service-app/src/main/java/cn/iocoder/mall/orderservice/service/cart/bo/CartItemBO.java

@@ -1,17 +1,14 @@
-package cn.iocoder.mall.order.biz.dataobject;
+package cn.iocoder.mall.orderservice.service.cart.bo;
 
-import cn.iocoder.common.framework.dataobject.BaseDO;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
-import java.util.Date;
-
 /**
- * 购物车的商品信息
+ * 购物车的商品信息 BO
  */
 @Data
 @Accessors(chain = true)
-public class CartItemDO extends BaseDO {
+public class CartItemBO {
 
     // ========= 基础字段 BEGIN =========
 
@@ -19,18 +16,6 @@ public class CartItemDO extends BaseDO {
      * 编号，唯一自增。
      */
     private Integer id;
-    /**
-     * 状态
-     *
-     * 1-正常
-     * 2-主动删除
-     * 3-下单删除
-     */
-    private Integer status;
-    /**
-     * 商品在购物车中的删除时间
-     */
-    private Date deleteTime;
     /**
      * 是否选中
      */
@@ -62,24 +47,8 @@ public class CartItemDO extends BaseDO {
      */
     private Integer quantity;
 
-    // TODO 冗余字段
-
-
     // ========= 商品信息 END =========
 
-    // ========= 交易信息 BEGIN =========
-
-    /**
-     * 订单编号
-     */
-    private Integer orderId;
-    /**
-     * 订单创建时间
-     */
-    private Date orderCreateTime;
-
-    // ========= 交易信息 BEGIN =========
-
     // ========= 优惠信息 BEGIN =========
 
 //    /**

order-service-project/order-service-app/src/main/resources/application-dev.yaml

@@ -0,0 +1,21 @@
+spring:
+  # 数据源配置项
+  datasource:
+    url: jdbc:mysql://400-infra.server.iocoder.cn:3306/mall_order?useSSL=false&useUnicode=true&characterEncoding=UTF-8
+    driver-class-name: com.mysql.jdbc.Driver
+    username: root
+    password: 3WLiVUBEwTbvAfsh
+  # Spring Cloud 配置项
+  cloud:
+    nacos:
+      # Spring Cloud Nacos Discovery 配置项
+      discovery:
+        server-addr: 400-infra.server.iocoder.cn:8848 # Nacos 服务器地址
+        namespace: dev # Nacos 命名空间
+
+# Dubbo 配置项
+dubbo:
+  # Dubbo 注册中心
+  registry:
+    #    address: spring-cloud://400-infra.server.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
+    address: nacos://400-infra.server.iocoder.cn:8848?namespace=dev # 指定 Dubbo 服务注册中心的地址

order-service-project/order-service-app/src/main/resources/application-local.yaml

@@ -0,0 +1,24 @@
+spring:
+  # 数据源配置项
+  datasource:
+    url: jdbc:mysql://400-infra.server.iocoder.cn:3306/mall_order?useSSL=false&useUnicode=true&characterEncoding=UTF-8
+    driver-class-name: com.mysql.jdbc.Driver
+    username: root
+    password: 3WLiVUBEwTbvAfsh
+  # Spring Cloud 配置项
+  cloud:
+    nacos:
+      # Spring Cloud Nacos Discovery 配置项
+      discovery:
+        server-addr: 400-infra.server.iocoder.cn:8848 # Nacos 服务器地址
+        namespace: dev # Nacos 命名空间
+
+# Dubbo 配置项
+dubbo:
+  # Dubbo 注册中心
+  registry:
+#    address: spring-cloud://400-infra.server.iocoder.cn:8848 # 指定 Dubbo 服务注册中心的地址
+    address: nacos://400-infra.server.iocoder.cn:8848?namespace=dev # 指定 Dubbo 服务注册中心的地址
+  # Dubbo 服务提供者的配置
+  provider:
+    tag: ${DUBBO_TAG} # Dubbo 路由分组

order-service-project/order-service-app/src/main/resources/application.yaml

@@ -0,0 +1,60 @@
+spring:
+  # Application 的配置项
+  application:
+    name: order-service
+  # Profile 的配置项
+  profiles:
+    active: local
+
+# MyBatis Plus 配置项
+mybatis-plus:
+  configuration:
+    map-underscore-to-camel-case: true # 虽然默认为 true ，但是还是显示去指定下。
+  global-config:
+    db-config:
+      id-type: auto
+      logic-delete-value: 1 # 逻辑已删除值(默认为 1)
+      logic-not-delete-value: 0 # 逻辑未删除值(默认为 0)
+  mapper-locations: classpath*:mapper/*.xml
+  type-aliases-package: cn.iocoder.mall.orderservice.dal.mysql.dataobject
+
+# Dubbo 配置项
+dubbo:
+  # Spring Cloud Alibaba Dubbo 专属配置
+  cloud:
+    subscribed-services: '' # 设置订阅的应用列表，默认为 * 订阅所有应用
+  # Dubbo 提供者的协议
+  protocol:
+    name: dubbo
+    port: -1
+  # Dubbo 提供服务的扫描基础包
+  scan:
+    base-packages: cn.iocoder.mall.orderservice.rpc
+  # Dubbo 服务提供者的配置
+  provider:
+    filter: -exception
+    validation: true # 开启 Provider 参数校验
+    version: 1.0.0 # 服务的版本号
+  # Dubbo 服务消费者的配置
+  consumer:
+    ErrorCodeRpc:
+      version: 1.0.0
+
+# RocketMQ 配置项
+rocketmq:
+  name-server: 400-infra.server.iocoder.cn:9876
+  producer:
+    group: ${spring.application.name}-producer-group
+
+# Actuator 监控配置项
+management:
+  server.port: 38084 # 独立端口，避免被暴露出去
+  endpoints.web.exposure.include: '*' # 暴露所有监控端点
+server.port: ${management.server.port} # 设置使用 Actuator 的服务器端口，因为 RPC 服务不需要 Web 端口
+
+# Mall 配置项
+mall:
+  # 错误码配置项对应 ErrorCodeProperties 配置类
+  error-code:
+    group: ${spring.application.name}
+    constants-class: cn.iocoder.mall.orderservice.enums.OrderErrorCodeConstants

order-service-project/pom.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <parent>
+        <artifactId>onemall</artifactId>
+        <groupId>cn.iocoder.mall</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>order-service-project</artifactId>
+    <packaging>pom</packaging>
+    <modules>
+        <module>order-service-api</module>
+        <module>order-service-app</module>
+    </modules>
+
+    <dependencyManagement>
+        <dependencies>
+            <!-- onemall 基础 bom 文件  -->
+            <dependency>
+                <groupId>cn.iocoder.mall</groupId>
+                <artifactId>mall-dependencies</artifactId>
+                <version>1.0-SNAPSHOT</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+
+            <!-- 自身项目 -->
+            <dependency>
+                <groupId>cn.iocoder.mall</groupId>
+                <artifactId>order-service-api</artifactId>
+                <version>1.0-SNAPSHOT</version>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
+</project>

order/order-biz/src/main/java/cn/iocoder/mall/order/biz/dao/cart/CartMapper.java

@@ -4,9 +4,6 @@ import cn.iocoder.mall.order.biz.dataobject.CartItemDO;
 import org.apache.ibatis.annotations.Param;
 import org.springframework.stereotype.Repository;
 
-import java.util.Collection;
-import java.util.List;
-
 @Repository
 public interface CartMapper {
 //

order/order-biz/src/main/java/cn/iocoder/mall/order/biz/service/CartService.java

@@ -2,55 +2,10 @@ package cn.iocoder.mall.order.biz.service;
 
 public interface CartService {
 
-//    // ========== 购物车 Item 的逻辑 ==========
+
-//
-//    /**
-//     * 添加商品至购物车
-//     *
-//     * @param userId 用户编号
-//     * @param skuId 商品 SKU 编号
-//     * @param quantity 数量
-//     * @return 是否成功
-//     */
-//    Boolean add(Integer userId, Integer skuId, Integer quantity);
-//
-//    /**
-//     * 购物车更新商品数量
-//     *
-//     * @param userId 用户编号
-//     * @param skuId 商品 SKU 编号
-//     * @param quantity 数量
-//     * @return 是否成功
-//     */
-//    Boolean updateQuantity(Integer userId, Integer skuId, Integer quantity);
-//
-//    /**
-//     * 购物车更新商品是否选中
-//     *
-//     * @param userId 用户编号
-//     * @param skuIds 商品 SKU 编号数组
-//     * @param selected 是否选中
-//     * @return 是否成功
-//     */
-//    Boolean updateSelected(Integer userId, Collection<Integer> skuIds, Boolean selected);
-//
-//    /**
-//     * 购物车删除商品
-//     *
-//     * @param userId 用户编号
-//     * @param skuIds 商品 SKU 编号的数组
-//     *
-//     * @return 是否成功
-//     */
 //    Boolean deleteList(Integer userId, List<Integer> skuIds);
 //
-//    /**
+
-//     * 清空购物车
-//     *
-//     * @param userId 用户编号
-//     * @return 是否成功
-//     */
-//    Boolean deleteAll(Integer userId);
 //
 //    /**
 //     * 查询用户在购物车中的商品数量

order/order-service-api/src/main/java/cn/iocoder/mall/order/api/exception/OrderReturnNonExistentException.java

@@ -1,10 +0,0 @@
-package cn.iocoder.mall.order.api.exception;
-
-/**
- * 订单退回 - 不存在
- *
- * @author Sin
- * @time 2019/5/8 6:17 PM
- */
-public class OrderReturnNonExistentException {
-}

order/order-service-api02/pom.xml

@@ -9,7 +9,7 @@
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>order-service-api</artifactId>
+    <artifactId>order-service-api02</artifactId>
 
     <dependencies>
         <!-- Mall 相关 -->

order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/dao/CartMapper.java

@@ -1,46 +0,0 @@
-package cn.iocoder.mall.order.biz.dao;
-
-import cn.iocoder.mall.order.biz.dataobject.CartItemDO;
-import org.apache.ibatis.annotations.Param;
-import org.springframework.stereotype.Repository;
-
-import java.util.Collection;
-import java.util.List;
-
-@Repository
-public interface CartMapper {
-
-    CartItemDO selectById(@Param("id") Integer id);
-
-    List<CartItemDO> selectByIds(@Param("ids") Collection<Integer> ids);
-
-    CartItemDO selectByUserIdAndSkuIdAndStatus(@Param("userId") Integer userId,
-                                               @Param("skuId") Integer skuId,
-                                               @Param("status") Integer status);
-
-    Integer selectQuantitySumByUserIdAndStatus(@Param("userId") Integer userId,
-                                               @Param("status") Integer status);
-
-    List<CartItemDO> selectByUserIdAndStatusAndSelected(@Param("userId") Integer userId,
-                                                        @Param("status") Integer status,
-                                                        @Param("selected") Boolean selected);
-//
-//    List<CartItemDO> selectListByTitleLike(@Param("title") String title,
-//                                         @Param("offset") Integer offset,
-//                                         @Param("limit") Integer limit);
-
-//    Integer selectCountByTitleLike(@Param("title") String title);
-
-    void insert(CartItemDO cartItemDO);
-
-    int update(CartItemDO cartItemDO);
-
-    int updateQuantity(@Param("id") Integer id,
-                       @Param("quantityIncr") Integer quantityIncr);
-
-    int updateListByUserIdAndSkuId(@Param("userId") Integer userId,
-                                   @Param("skuIds") Collection<Integer> skuIds,
-                                   @Param("selected") Boolean selected,
-                                   @Param("status") Integer status);
-
-}

order/order-service-impl/src/main/java/cn/iocoder/mall/order/biz/service/CartServiceImpl.java

@@ -45,95 +45,6 @@ public class CartServiceImpl implements CartService {
     @Autowired
     private CartMapper cartMapper;
 
-    @Override
-    @SuppressWarnings("Duplicates")
-    public Boolean add(Integer userId, Integer skuId, Integer quantity) {
-        // 查询 SKU 是否合法
-        ProductSkuBO sku = productSpuService.getProductSku(skuId);
-        if (sku == null
-                || CommonStatusEnum.DISABLE.getValue().equals(sku.getStatus())) { // sku 被禁用
-            throw ServiceExceptionUtil.exception(OrderErrorCodeEnum.CARD_ITEM_SKU_NOT_FOUND.getCode());
-        }
-        // TODO 芋艿，后续基于商品是否上下架进一步完善。
-        // 查询 CartItemDO
-        CartItemDO item = cartMapper.selectByUserIdAndSkuIdAndStatus(userId, skuId, CartItemStatusEnum.ENABLE.getValue());
-        // 存在，则进行数量更新
-        if (item != null) {
-            return updateQuantity0(item, sku, quantity);
-        }
-        // 不存在，则进行插入
-        return add0(userId, sku, quantity);
-    }
-
-    private Boolean add0(Integer userId, ProductSkuBO sku, Integer quantity) {
-        // 校验库存
-        if (quantity > sku.getQuantity()) {
-            throw ServiceExceptionUtil.exception(OrderErrorCodeEnum.CARD_ITEM_SKU_NOT_FOUND.getCode());
-        }
-        // 创建 CartItemDO 对象，并进行保存。
-        CartItemDO item = new CartItemDO()
-                // 基础字段
-                .setStatus(CartItemStatusEnum.ENABLE.getValue()).setSelected(true)
-                // 买家信息
-                .setUserId(userId)
-                // 商品信息
-                .setSpuId(sku.getSpuId()).setSkuId(sku.getId()).setQuantity(quantity);
-        item.setCreateTime(new Date());
-        cartMapper.insert(item);
-        // 返回成功
-        return true;
-    }
-
-    @Override
-    @SuppressWarnings("Duplicates")
-    public Boolean updateQuantity(Integer userId, Integer skuId, Integer quantity) {
-        // 查询 SKU 是否合法
-        ProductSkuBO sku = productSpuService.getProductSku(skuId);
-        if (sku == null
-                || CommonStatusEnum.DISABLE.getValue().equals(sku.getStatus())) { // sku 被禁用
-            throw ServiceExceptionUtil.exception(OrderErrorCodeEnum.CARD_ITEM_SKU_NOT_FOUND.getCode());
-        }
-        // 查询 CartItemDO
-        CartItemDO item = cartMapper.selectByUserIdAndSkuIdAndStatus(userId, skuId, CartItemStatusEnum.ENABLE.getValue());
-        if (item == null) {
-            throw ServiceExceptionUtil.exception(OrderErrorCodeEnum.CARD_ITEM_NOT_FOUND.getCode());
-        }
-        // TODO 芋艿，后续基于商品是否上下架进一步完善。
-        return updateQuantity0(item, sku, quantity);
-    }
-
-    private Boolean updateQuantity0(CartItemDO item, ProductSkuBO sku, Integer quantity) {
-        // 校验库存
-        if (item.getQuantity() + quantity > sku.getQuantity()) {
-            throw ServiceExceptionUtil.exception(OrderErrorCodeEnum.CARD_ITEM_SKU_NOT_FOUND.getCode());
-        }
-        // 更新 CartItemDO
-        cartMapper.updateQuantity(item.getId(), quantity);
-        // 返回成功
-        return true;
-    }
-
-    @Override
-    public Boolean updateSelected(Integer userId, Collection<Integer> skuIds, Boolean selected) {
-        // 更新 CartItemDO 们
-        cartMapper.updateListByUserIdAndSkuId(userId, skuIds, selected, null);
-        // 返回成功
-        return true;
-    }
-
-    @Override
-    public Boolean deleteList(Integer userId, List<Integer> skuIds) {
-        // 更新 CartItemDO 们
-        cartMapper.updateListByUserIdAndSkuId(userId, skuIds, null, CartItemStatusEnum.DELETE_BY_MANUAL.getValue());
-        // 返回成功
-        return true;
-    }
-
-    @Override
-    public Boolean deleteAll(Integer userId) {
-        return null;
-    }
-
     @Override
     public Integer count(Integer userId) {
         return cartMapper.selectQuantitySumByUserIdAndStatus(userId, CartItemStatusEnum.ENABLE.getValue());

order/pom.xml

@@ -12,13 +12,11 @@
     <artifactId>order</artifactId>
     <packaging>pom</packaging>
     <modules>
-        <module>order-application</module>
+<!--        <module>order-biz</module>-->
-        <module>order-biz</module>
+<!--        <module>order-biz-api</module>-->
-        <module>order-biz-api</module>
         <module>order-rest</module>
-        <module>order-rpc</module>
+        <module>order-service-api02</module>
-        <module>order-rpc-api</module>
+        <module>order-service-impl</module>
-
     </modules>
 
     <dependencyManagement>

pom.xml

@@ -14,14 +14,12 @@
     <artifactId>onemall</artifactId>
     <version>1.0-SNAPSHOT</version>
     <modules>
-<!--        <module>product</module>-->
+        <module>order</module>
-<!--        <module>order</module>-->
         <module>common</module>
 <!--        <module>system</module>-->
 <!--        <module>ops</module>-->
 <!--        <module>pay</module>-->
 <!--        <module>promotion</module>-->
-<!--        <module>search</module>-->
         <module>mall-dependencies</module>
         <module>user-service-project</module>
         <module>user-web-app</module>
@@ -32,6 +30,7 @@
         <module>product-service-project</module>
 <!--        <module>promotion-service-project</module>-->
         <module>search-service-project</module>
+        <module>order-service-project</module>
     </modules>
     <packaging>pom</packaging>
 

product-service-project/product-service-app/src/main/java/cn/iocoder/mall/productservice/service/sku/ProductSkuService.java

@@ -11,6 +11,7 @@ import cn.iocoder.mall.productservice.service.sku.bo.ProductSkuCreateOrUpdateBO;
 import cn.iocoder.mall.productservice.service.sku.bo.ProductSkuListQueryBO;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 
 import java.util.*;
 import java.util.stream.Collectors;
@@ -30,6 +31,7 @@ public class ProductSkuService {
         productSkuMapper.insertList(skus);
     }
 
+    @Transactional
     public void updateProductSkus(Integer spuId, List<ProductSkuCreateOrUpdateBO> skuUpdateBOs) {
         List<ProductSkuDO> existsSkus = productSkuMapper.selectListBySpuIdAndStatus(spuId,
                 CommonStatusEnum.ENABLE.getValue());