diff --git a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoOrderController.java b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoOrderController.java new file mode 100644 index 000000000..96acbf79e --- /dev/null +++ b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoOrderController.java @@ -0,0 +1,28 @@ +package cn.iocoder.mall.demo.application.controller; + +import cn.iocoder.common.framework.vo.CommonResult; +import cn.iocoder.mall.demo.application.convert.DemOrderConvert; +import cn.iocoder.mall.demo.application.dto.DemoOrderAddDTO; +import cn.iocoder.mall.demo.business.api.DemoOrderService; +import cn.iocoder.mall.demo.business.bo.order.DemoOrderAddBO; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.PostMapping; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RestController; + +@RestController +@RequestMapping("/order") +public class DemoOrderController { + + @Autowired + private DemoOrderService demoOrderService; + + @PostMapping("/add") + public CommonResult add(DemoOrderAddDTO addDTO) { + DemoOrderAddBO addBO = DemOrderConvert.INSTANCE.convert(addDTO); + addBO.setUserId(10); // TODO 10 用户编号。 + Integer orderId = demoOrderService.add(addBO); + return CommonResult.success(orderId); + } + +} diff --git a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoProductController.java b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoProductController.java index a952b2517..3dc6ebcf7 100644 --- a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoProductController.java +++ b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/controller/DemoProductController.java @@ -4,7 +4,7 @@ import cn.iocoder.common.framework.vo.CommonResult; import cn.iocoder.mall.demo.application.convert.DemoProductConvert; import cn.iocoder.mall.demo.application.vo.DemoProductVO; import cn.iocoder.mall.demo.business.api.DemoProductService; -import cn.iocoder.mall.demo.business.bo.DemoProductBO; +import cn.iocoder.mall.demo.business.bo.product.DemoProductBO; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestMapping; diff --git a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemOrderConvert.java b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemOrderConvert.java new file mode 100644 index 000000000..78dee01db --- /dev/null +++ b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemOrderConvert.java @@ -0,0 +1,17 @@ +package cn.iocoder.mall.demo.application.convert; + +import cn.iocoder.mall.demo.application.dto.DemoOrderAddDTO; +import cn.iocoder.mall.demo.business.bo.order.DemoOrderAddBO; +import org.mapstruct.Mapper; +import org.mapstruct.Mappings; +import org.mapstruct.factory.Mappers; + +@Mapper +public interface DemOrderConvert { + + DemOrderConvert INSTANCE = Mappers.getMapper(DemOrderConvert.class); + + @Mappings({}) + DemoOrderAddBO convert(DemoOrderAddDTO addDTO); + +} diff --git a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemoProductConvert.java b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemoProductConvert.java index 7e3fefda0..62826e00b 100644 --- a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemoProductConvert.java +++ b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/convert/DemoProductConvert.java @@ -1,7 +1,7 @@ package cn.iocoder.mall.demo.application.convert; import cn.iocoder.mall.demo.application.vo.DemoProductVO; -import cn.iocoder.mall.demo.business.bo.DemoProductBO; +import cn.iocoder.mall.demo.business.bo.product.DemoProductBO; import org.mapstruct.Mapper; import org.mapstruct.Mappings; import org.mapstruct.factory.Mappers; diff --git a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/dto/DemoOrderAddDTO.java b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/dto/DemoOrderAddDTO.java new file mode 100644 index 000000000..83d7d7c61 --- /dev/null +++ b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/dto/DemoOrderAddDTO.java @@ -0,0 +1,14 @@ +package cn.iocoder.mall.demo.application.dto; + +import io.swagger.annotations.ApiModel; +import io.swagger.annotations.ApiModelProperty; +import lombok.Data; + +@ApiModel("Demo 订单添加 DTO") +@Data +public class DemoOrderAddDTO { + + @ApiModelProperty(value = "商品编号", required = true, example = "1") + private Integer productId; + +} diff --git a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/vo/DemoProductVO.java b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/vo/DemoProductVO.java index 8ee8b7cf0..84021808f 100644 --- a/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/vo/DemoProductVO.java +++ b/demo/demo-application/src/main/java/cn/iocoder/mall/demo/application/vo/DemoProductVO.java @@ -1,4 +1,22 @@ package cn.iocoder.mall.demo.application.vo; +import io.swagger.annotations.ApiModel; +import io.swagger.annotations.ApiModelProperty; +import lombok.Data; + +@ApiModel("Demo 商品 BO") +@Data public class DemoProductVO { + + @ApiModelProperty(value = "编号", required = true, example = "1") + private Integer id; + + @ApiModelProperty(value = "华为 Mate30 Pro", required = true, example = "小王") + private String name; + + @ApiModelProperty(value = "价格，单位：分", required = true, example = "10") + private Integer price; + @ApiModelProperty(value = "库存数量", required = true, example = "100") + private Integer quantity; + } diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoOrderService.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoOrderService.java index 5f0466abc..77fdcce8c 100644 --- a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoOrderService.java +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoOrderService.java @@ -1,7 +1,12 @@ package cn.iocoder.mall.demo.business.api; +import cn.iocoder.mall.demo.business.bo.order.DemoOrderAddBO; +import cn.iocoder.mall.demo.business.bo.order.DemoOrderCancelBO; + public interface DemoOrderService { + int add(DemoOrderAddBO addBO); + int cancel(DemoOrderCancelBO cancelBO); } diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoProductService.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoProductService.java index 3bdb3e6cf..66e8f8d51 100644 --- a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoProductService.java +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/api/DemoProductService.java @@ -1,9 +1,20 @@ package cn.iocoder.mall.demo.business.api; -import cn.iocoder.mall.demo.business.bo.DemoProductBO; +import cn.iocoder.common.framework.vo.PageResult; +import cn.iocoder.mall.demo.business.bo.product.*; public interface DemoProductService { DemoProductBO get(Integer id); + PageResult page(DemoProductPageBO page); + + int add(DemoProductAddBO product); + + int update(DemoProductUpdateBO product); + +// void updateQuantityIncrease(); + + void updateQuantityReduce(DemoProductQuantityReduceBO reduceBO); + } diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/DemoProductBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/DemoProductBO.java deleted file mode 100644 index 2750bc90d..000000000 --- a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/DemoProductBO.java +++ /dev/null @@ -1,4 +0,0 @@ -package cn.iocoder.mall.demo.business.bo; - -public class DemoProductBO { -} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/order/DemoOrderAddBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/order/DemoOrderAddBO.java new file mode 100644 index 000000000..bf3fbf014 --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/order/DemoOrderAddBO.java @@ -0,0 +1,21 @@ +package cn.iocoder.mall.demo.business.bo.order; + +import lombok.Data; +import lombok.experimental.Accessors; + +import javax.validation.constraints.NotNull; + +/** + * Demo 订单添加 BO + */ +@Data +@Accessors(chain = true) +public class DemoOrderAddBO { + + @NotNull(message = "用户编号不能为空") + private Integer userId; + + @NotNull(message = "用户编号不能为空") + private Integer productId; + +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/order/DemoOrderCancelBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/order/DemoOrderCancelBO.java new file mode 100644 index 000000000..c65e218a0 --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/order/DemoOrderCancelBO.java @@ -0,0 +1,4 @@ +package cn.iocoder.mall.demo.business.bo.order; + +public class DemoOrderCancelBO { +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductAddBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductAddBO.java new file mode 100644 index 000000000..354aae56d --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductAddBO.java @@ -0,0 +1,27 @@ +package cn.iocoder.mall.demo.business.bo.product; + +import lombok.Data; +import lombok.experimental.Accessors; + +/** + * Demo 商品添加 BO + */ +@Data +@Accessors(chain = true) +public class DemoProductAddBO { + + /** + * 名字 + */ + private String name; + + /** + * 价格 + */ + private Integer price; + /** + * 库存数量 + */ + private Integer quantity; + +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductBO.java new file mode 100644 index 000000000..4e7bde065 --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductBO.java @@ -0,0 +1,32 @@ +package cn.iocoder.mall.demo.business.bo.product; + +import lombok.Data; +import lombok.experimental.Accessors; + +/** + * Demo 商品 BO + */ +@Data +@Accessors(chain = true) +public class DemoProductBO { + + /** + * 编号 + */ + private Integer id; + + /** + * 名字 + */ + private String name; + + /** + * 价格 + */ + private Integer price; + /** + * 库存数量 + */ + private Integer quantity; + +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductPageBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductPageBO.java new file mode 100644 index 000000000..2c1bb17f2 --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductPageBO.java @@ -0,0 +1,13 @@ +package cn.iocoder.mall.demo.business.bo.product; + +import cn.iocoder.common.framework.vo.PageParam; + + +public class DemoProductPageBO extends PageParam { + + /** + * 名字，模糊搜索 + */ + private String name; + +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductQuantityReduceBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductQuantityReduceBO.java new file mode 100644 index 000000000..2fe96cfdd --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductQuantityReduceBO.java @@ -0,0 +1,29 @@ +package cn.iocoder.mall.demo.business.bo.product; + +import lombok.Data; +import lombok.experimental.Accessors; + +import javax.validation.constraints.Min; +import javax.validation.constraints.NotNull; + +/** + * Demo 商品库存减少 BO + */ +@Data +@Accessors(chain = true) +public class DemoProductQuantityReduceBO { + + /** + * 商品编号 + */ + @NotNull(message = "商品编号不能为空") + private Integer id; + + /** + * 减少数量 + */ + @NotNull(message = "减少数量不能为空") + @Min(value = 1, message = "减少数量最小为 1") + private Integer quantity; + +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductUpdateBO.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductUpdateBO.java new file mode 100644 index 000000000..11d19366f --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/bo/product/DemoProductUpdateBO.java @@ -0,0 +1,32 @@ +package cn.iocoder.mall.demo.business.bo.product; + +import lombok.Data; +import lombok.experimental.Accessors; + +/** + * Demo 商品更新 BO + */ +@Data +@Accessors(chain = true) +public class DemoProductUpdateBO { + + /** + * 编号 + */ + private Integer id; + + /** + * 名字 + */ + private String name; + + /** + * 价格 + */ + private Integer price; + /** + * 库存数量 + */ + private Integer quantity; + +} diff --git a/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/constant/OrderStatusEnum.java b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/constant/OrderStatusEnum.java new file mode 100644 index 000000000..28dee412c --- /dev/null +++ b/demo/demo-business-api/src/main/java/cn/iocoder/mall/demo/business/constant/OrderStatusEnum.java @@ -0,0 +1,38 @@ +package cn.iocoder.mall.demo.business.constant; + +/** + * 订单 - status + * + * @author Sin + * @time 2019-03-16 14:06 + */ +public enum OrderStatusEnum { + + WAITING_PAYMENT(1, "等待付款"), + WAIT_SHIPMENT(2, "等待发货"), + ALREADY_SHIPMENT(3, "已发货"), + COMPLETED(4, "已完成"), + CLOSED(5, "已关闭"); + + /** + * 状态值 + */ + private Integer value; + /** + * 状态名 + */ + private String name; + + OrderStatusEnum(int value, String name) { + this.value = value; + this.name = name; + } + + public int getValue() { + return value; + } + + public String getName() { + return name; + } +} diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoOrderConvert.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoOrderConvert.java new file mode 100644 index 000000000..5cf696168 --- /dev/null +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoOrderConvert.java @@ -0,0 +1,17 @@ +package cn.iocoder.mall.demo.business.convert; + +import cn.iocoder.mall.demo.business.bo.order.DemoOrderAddBO; +import cn.iocoder.mall.demo.business.dataobject.order.DemoOrderDO; +import org.mapstruct.Mapper; +import org.mapstruct.Mappings; +import org.mapstruct.factory.Mappers; + +@Mapper +public interface DemoOrderConvert { + + DemoOrderConvert INSTANCE = Mappers.getMapper(DemoOrderConvert.class); + + @Mappings({}) + DemoOrderDO convert(DemoOrderAddBO object); + +} diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoProductConvert.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoProductConvert.java index d6aa736af..3aebeef84 100644 --- a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoProductConvert.java +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/convert/DemoProductConvert.java @@ -1,6 +1,6 @@ package cn.iocoder.mall.demo.business.convert; -import cn.iocoder.mall.demo.business.bo.DemoProductBO; +import cn.iocoder.mall.demo.business.bo.product.DemoProductBO; import cn.iocoder.mall.demo.business.dataobject.product.DemoProductDO; import org.mapstruct.Mapper; import org.mapstruct.Mappings; diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoOrderMapper.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoOrderMapper.java new file mode 100644 index 000000000..979e4e43e --- /dev/null +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoOrderMapper.java @@ -0,0 +1,10 @@ +package cn.iocoder.mall.demo.business.dao; + +import cn.iocoder.mall.demo.business.dataobject.order.DemoOrderDO; +import com.baomidou.mybatisplus.core.mapper.BaseMapper; +import org.springframework.stereotype.Repository; + +@Repository +public interface DemoOrderMapper extends BaseMapper { + +} diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoProductMapper.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoProductMapper.java index 43ef4ba90..83041b50e 100644 --- a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoProductMapper.java +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dao/DemoProductMapper.java @@ -2,9 +2,13 @@ package cn.iocoder.mall.demo.business.dao; import cn.iocoder.mall.demo.business.dataobject.product.DemoProductDO; import com.baomidou.mybatisplus.core.mapper.BaseMapper; +import org.apache.ibatis.annotations.Param; import org.springframework.stereotype.Repository; @Repository public interface DemoProductMapper extends BaseMapper { + int updateQuantityReduce(@Param("id") Integer id, + @Param("quantity") Integer quantity); + } diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/order/DemoOrderDO.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/order/DemoOrderDO.java index a5a13df4a..59f4c55f7 100644 --- a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/order/DemoOrderDO.java +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/order/DemoOrderDO.java @@ -18,6 +18,11 @@ public class DemoOrderDO extends DeletableDO { */ private Integer id; + /** + * 用户编号 + */ + private Integer userId; + /** * 商品编号 */ diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/product/DemoProductDO.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/product/DemoProductDO.java index a0c6d5104..9d46b7597 100644 --- a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/product/DemoProductDO.java +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/dataobject/product/DemoProductDO.java @@ -1,6 +1,7 @@ package cn.iocoder.mall.demo.business.dataobject.product; import cn.iocoder.common.framework.dataobject.DeletableDO; +import com.baomidou.mybatisplus.annotation.TableName; import lombok.Data; import lombok.experimental.Accessors; @@ -9,6 +10,7 @@ import lombok.experimental.Accessors; */ @Data @Accessors(chain = true) +@TableName(value = "product") public class DemoProductDO extends DeletableDO { /** diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoOrderServiceImpl.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoOrderServiceImpl.java index bb5ecc3ac..193e664d3 100644 --- a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoOrderServiceImpl.java +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoOrderServiceImpl.java @@ -1,6 +1,58 @@ package cn.iocoder.mall.demo.business.service; +import cn.iocoder.common.framework.constant.DeletedStatusEnum; +import cn.iocoder.common.framework.util.ServiceExceptionUtil; import cn.iocoder.mall.demo.business.api.DemoOrderService; +import cn.iocoder.mall.demo.business.api.DemoProductService; +import cn.iocoder.mall.demo.business.bo.order.DemoOrderAddBO; +import cn.iocoder.mall.demo.business.bo.order.DemoOrderCancelBO; +import cn.iocoder.mall.demo.business.bo.product.DemoProductBO; +import cn.iocoder.mall.demo.business.bo.product.DemoProductQuantityReduceBO; +import cn.iocoder.mall.demo.business.constant.OrderStatusEnum; +import cn.iocoder.mall.demo.business.convert.DemoOrderConvert; +import cn.iocoder.mall.demo.business.dao.DemoOrderMapper; +import cn.iocoder.mall.demo.business.dataobject.order.DemoOrderDO; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.stereotype.Service; +@Service public class DemoOrderServiceImpl implements DemoOrderService { + + @Autowired + private DemoProductService demoProductService; + + @Autowired + private DemoOrderMapper demoOrderMapper; + + @Override + public int add(DemoOrderAddBO addBO) { + // 产品信息 + DemoProductBO productBO = demoProductService.get(addBO.getProductId()); + if (productBO == null) { // 商品不存在 + throw ServiceExceptionUtil.exception(100000); // TODO 芋艿，错误码 + } + int quantity = 1; + if (productBO.getQuantity() < quantity) { // 库存不够 + throw ServiceExceptionUtil.exception(100001); // TODO 芋艿，错误码 + } + + // 扣除库存 + demoProductService.updateQuantityReduce(new DemoProductQuantityReduceBO() + .setId(addBO.getProductId()).setQuantity(quantity)); + + // 创建订单 + DemoOrderDO orderDO = DemoOrderConvert.INSTANCE.convert(addBO); + orderDO.setStatus(OrderStatusEnum.WAITING_PAYMENT.getValue()) + .setDeleted(DeletedStatusEnum.DELETED_NO.getValue()); + demoOrderMapper.insert(orderDO); + + // 返回订单编号 + return orderDO.getId(); + } + + @Override + public int cancel(DemoOrderCancelBO cancelBO) { + return 0; + } + } diff --git a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoProductServiceImpl.java b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoProductServiceImpl.java index 570472acf..6f35cedd1 100644 --- a/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoProductServiceImpl.java +++ b/demo/demo-business/src/main/java/cn/iocoder/mall/demo/business/service/DemoProductServiceImpl.java @@ -1,7 +1,9 @@ package cn.iocoder.mall.demo.business.service; +import cn.iocoder.common.framework.util.ServiceExceptionUtil; +import cn.iocoder.common.framework.vo.PageResult; import cn.iocoder.mall.demo.business.api.DemoProductService; -import cn.iocoder.mall.demo.business.bo.DemoProductBO; +import cn.iocoder.mall.demo.business.bo.product.*; import cn.iocoder.mall.demo.business.convert.DemoProductConvert; import cn.iocoder.mall.demo.business.dao.DemoProductMapper; import cn.iocoder.mall.demo.business.dataobject.product.DemoProductDO; @@ -20,4 +22,27 @@ public class DemoProductServiceImpl implements DemoProductService { return DemoProductConvert.INSTANCE.convert(product); } + @Override + public PageResult page(DemoProductPageBO page) { + return null; + } + + @Override + public int add(DemoProductAddBO product) { + return 0; + } + + @Override + public int update(DemoProductUpdateBO product) { + return 0; + } + + @Override + public void updateQuantityReduce(DemoProductQuantityReduceBO reduceBO) { + int updateCount = demoProductMapper.updateQuantityReduce(reduceBO.getId(), reduceBO.getQuantity()); + if (updateCount == 0) { + throw ServiceExceptionUtil.exception(20000); // TODO 芋艿，错误码 + } + } + } diff --git a/demo/demo-business/src/main/resources/mapper/DemoProductMapper.xml b/demo/demo-business/src/main/resources/mapper/DemoProductMapper.xml new file mode 100644 index 000000000..81628eb3d --- /dev/null +++ b/demo/demo-business/src/main/resources/mapper/DemoProductMapper.xml @@ -0,0 +1,12 @@ + + + + + + UPDATE product + SET quantity = quantity - #{quantity} + WHERE id = #{id} + AND quantity >= #{quantity} + + + diff --git a/demo/demo-mq/pom.xml b/demo/demo-mq/pom.xml new file mode 100644 index 000000000..47a571331 --- /dev/null +++ b/demo/demo-mq/pom.xml @@ -0,0 +1,15 @@ + + + + demo + cn.iocoder.mall + 1.0-SNAPSHOT + + 4.0.0 + + demo-mq + + + diff --git a/demo/pom.xml b/demo/pom.xml index 1a9ae0bc3..4dfc1bf8c 100644 --- a/demo/pom.xml +++ b/demo/pom.xml @@ -18,6 +18,7 @@ demo-business-api demo-business demo-job + demo-mq diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/admin/AdminBO.java b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/admin/AdminBO.java index b348f2c3d..517bff1fc 100644 --- a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/admin/AdminBO.java +++ b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/admin/AdminBO.java @@ -28,6 +28,7 @@ public class AdminBO implements Serializable { @ApiModelProperty(value = "创建时间", required = true, example = "时间戳格式") private Date createTime; + // TODO FROM 芋艿 to ：参数命名不正确。 @ApiModelProperty(value = "部门ID", required = true, example = "1") private Integer deptmentId;