商品模块代码提交

cash-api/product-server/src/main/java/com/czg/controller/admin/ProdGroupController.java

@@ -0,0 +1,101 @@
+package com.czg.controller.admin;
+
+import com.czg.log.annotation.OperationLog;
+import com.czg.product.dto.ProdGroupDTO;
+import com.czg.product.service.ProdGroupService;
+import com.czg.resp.CzgResult;
+import com.czg.utils.AssertUtil;
+import com.czg.validator.group.DefaultGroup;
+import com.czg.validator.group.InsertGroup;
+import com.czg.validator.group.UpdateGroup;
+import com.mybatisflex.core.paginate.Page;
+import lombok.AllArgsConstructor;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+
+/**
+* 商品分组
+*
+* @author Tankaikai tankaikai@aliyun.com
+* @since 1.0 2025-02-17
+*/
+@AllArgsConstructor
+@RestController
+@RequestMapping("/admin/prod/group")
+public class ProdGroupController {
+    private final ProdGroupService prodGroupService;
+
+    @GetMapping("page")
+    @OperationLog("商品分组-分页")
+    //@SaAdminCheckPermission("prodGroup:page")
+    public CzgResult<Page<ProdGroupDTO>> getProdGroupPage(ProdGroupDTO param){
+        Page<ProdGroupDTO> data = prodGroupService.getProdGroupPage(param);
+        return CzgResult.success(data);
+    }
+
+    @GetMapping("list")
+    @OperationLog("商品分组-列表")
+    //@SaAdminCheckPermission("prodGroup:list")
+    public CzgResult<List<ProdGroupDTO>> getProdGroupList(ProdGroupDTO param){
+        List<ProdGroupDTO> data = prodGroupService.getProdGroupList(param);
+        return CzgResult.success(data);
+    }
+
+    @GetMapping("{id}")
+    @OperationLog("商品分组-详情")
+    //@SaAdminCheckPermission("prodGroup:info")
+    public CzgResult<ProdGroupDTO> getProdGroupById(@PathVariable("id") Long id){
+        AssertUtil.isNull(id, "{}不能为空", "id");
+        ProdGroupDTO data = prodGroupService.getProdGroupById(id);
+        return CzgResult.success(data);
+    }
+
+    @PostMapping
+    @OperationLog("商品分组-新增")
+    //@SaAdminCheckPermission("prodGroup:add")
+    public CzgResult<Void> addProdGroup(@RequestBody @Validated({InsertGroup.class, DefaultGroup.class}) ProdGroupDTO dto){
+        prodGroupService.addProdGroup(dto);
+        return CzgResult.success();
+    }
+
+    @PutMapping
+    @OperationLog("商品分组-修改")
+    //@SaAdminCheckPermission("prodGroup:update")
+    public CzgResult<Void> updateProdGroup(@RequestBody @Validated({UpdateGroup.class, DefaultGroup.class}) ProdGroupDTO dto){
+        prodGroupService.updateProdGroup(dto);
+        return CzgResult.success();
+    }
+
+    @DeleteMapping("{id}")
+    @OperationLog("商品分组-删除")
+    //@SaAdminCheckPermission("prodGroup:delete")
+    public CzgResult<Void> deleteProdGroup(@PathVariable("id") Long id){
+        //效验数据
+        AssertUtil.isNull(id, "{}不能为空", "id");
+        prodGroupService.deleteProdGroup(id);
+        return CzgResult.success();
+    }
+
+    @PostMapping("disable/{id}")
+    @OperationLog("商品分组-禁用")
+    //@SaAdminCheckPermission("prodGroup:able")
+    public CzgResult<Void> disableProdGroup(@PathVariable("id") Long id) {
+        //效验数据
+        AssertUtil.isNull(id, "{}不能为空", "id");
+        prodGroupService.disableProdGroup(id);
+        return CzgResult.success();
+    }
+
+    @PostMapping("enable/{id}")
+    @OperationLog("商品分组-启用")
+    //@SaAdminCheckPermission("prodGroup:able")
+    public CzgResult<Void> enableProdGroup(@PathVariable("id") Long id) {
+        //效验数据
+        AssertUtil.isNull(id, "{}不能为空", "id");
+        prodGroupService.enableProdGroup(id);
+        return CzgResult.success();
+    }
+}

cash-common/cash-common-service/src/main/java/com/czg/product/dto/ProdGroupDTO.java

@@ -0,0 +1,102 @@
+package com.czg.product.dto;
+
+import com.alibaba.fastjson2.annotation.JSONField;
+import com.czg.validator.group.DefaultGroup;
+import com.czg.validator.group.Group;
+import com.czg.validator.group.InsertGroup;
+import com.czg.validator.group.UpdateGroup;
+import jakarta.validation.constraints.Min;
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.NotNull;
+import jakarta.validation.constraints.Null;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.util.List;
+
+/**
+* 商品分组
+*
+* @author Tankaikai tankaikai@aliyun.com
+* @since 1.0 2025-02-17
+*/
+@Data
+public class ProdGroupDTO implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    @Null(message = "ID必须为空", groups = InsertGroup.class)
+    @NotNull(message = "ID不能为空", groups = UpdateGroup.class)
+    private Long id;
+    /**
+     * 分组名称
+     */
+    @NotBlank(message = "分组名称不能为空", groups = DefaultGroup.class)
+    private String name;
+    /**
+     * 店铺Id
+     */
+    private Long shopId;
+    /**
+     * 图标
+     */
+    private String pic;
+    /**
+     * 状态 0-禁用 1-启用
+     */
+    @NotNull(message = "状态不能为空", groups = Group.class)
+    private Integer status;
+    /**
+     * 排序
+     */
+    @NotNull(message = "排序值不能为空", groups = DefaultGroup.class)
+    @Min(value = 0, message = "排序值不能小于0", groups = DefaultGroup.class)
+    private Integer sort;
+    /**
+     * 排序方式 0-默认; 1-价格从高到低; 2-销量由高到低;
+     */
+    @NotNull(message = "排序方式不能为空", groups = Group.class)
+    private String sortMode;
+    /**
+     * 开启时间管控 0:否；1:是
+     */
+    @NotNull(message = "售卖时间管控不能为空", groups = Group.class)
+    private Integer useTime;
+    /**
+     * 售卖开始时间
+     */
+    @JSONField(format = "HH:mm:ss")
+    private LocalTime saleStartTime;
+    /**
+     * 售卖结束时间
+     */
+    @JSONField(format = "HH:mm:ss")
+    private LocalTime saleEndTime;
+    /**
+     * 创建时间
+     */
+    @JSONField(format = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+    /**
+     * 更新时间
+     */
+    @JSONField(format = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime updateTime;
+
+    /**
+     * 商品ID数组
+     */
+    private Long[] productIds;
+
+    /**
+     * 商品简要信息列表
+     */
+    private List<ProductBriefDTO> productList;
+}

cash-common/cash-common-service/src/main/java/com/czg/product/dto/ProdGroupRelationDTO.java

@@ -0,0 +1,33 @@
+package com.czg.product.dto;
+
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+* 商品分组关系
+*
+* @author Tankaikai tankaikai@aliyun.com
+* @since 1.0 2025-02-17
+*/
+@Data
+public class ProdGroupRelationDTO implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 商品id
+     */
+    private Long productId;
+    /**
+     * 商品分组id
+     */
+    private Long prodGroupId;
+    /**
+     * 排序值
+     */
+    private Integer sort;
+
+}

cash-common/cash-common-service/src/main/java/com/czg/product/dto/ProductBriefDTO.java

@@ -0,0 +1,33 @@
+package com.czg.product.dto;
+
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 商品简要信息
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-16
+ */
+@Data
+public class ProductBriefDTO implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    private Long id;
+    /**
+     * 商品名称
+     */
+    private String name;
+
+    /**
+     * 商品封面图
+     */
+    private String coverImg;
+}

cash-common/cash-common-service/src/main/java/com/czg/product/dto/ProductDTO.java

@@ -95,7 +95,7 @@ public class ProductDTO implements Serializable {
     /**
      * 商品封面图
      */
-    @NotBlank(message = "商品名称不能为空", groups = DefaultGroup.class)
+    @NotBlank(message = "商品封面图不能为空", groups = DefaultGroup.class)
     private String coverImg;
     /**
      * 商品图片（第一张为缩略图，其他为详情）

cash-common/cash-common-service/src/main/java/com/czg/product/entity/ProdGroup.java

@@ -0,0 +1,78 @@
+package com.czg.product.entity;
+
+import com.mybatisflex.annotation.Column;
+import com.mybatisflex.annotation.Id;
+import com.mybatisflex.annotation.KeyType;
+import com.mybatisflex.annotation.Table;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+
+/**
+ * 商品分组
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-17
+ */
+@Data
+@Table("tb_prod_group")
+public class ProdGroup implements Serializable {
+
+    @Serial
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * id
+     */
+    @Id(keyType = KeyType.Auto)
+    private Long id;
+    /**
+     * 分组名称
+     */
+    private String name;
+    /**
+     * 店铺Id
+     */
+    private Long shopId;
+    /**
+     * 图标
+     */
+    private String pic;
+    /**
+     * 状态 0-禁用 1-启用
+     */
+    private Integer status;
+    /**
+     * 排序
+     */
+    private Integer sort;
+    /**
+     * 排序方式 0-默认; 1-价格从高到低; 2-销量由高到低;
+     */
+    private String sortMode;
+    /**
+     * 开启时间管控 0:否；1:是
+     */
+    private Integer useTime;
+    /**
+     * 售卖开始时间
+     */
+    private LocalTime saleStartTime;
+    /**
+     * 售卖结束时间
+     */
+    private LocalTime saleEndTime;
+    /**
+     * 创建时间
+     */
+    @Column(onInsertValue = "now()")
+    private LocalDateTime createTime;
+    /**
+     * 更新时间
+     */
+    @Column(onInsertValue = "now()", onUpdateValue = "now()")
+    private LocalDateTime updateTime;
+}

cash-common/cash-common-service/src/main/java/com/czg/product/entity/ProdGroupRelation.java

@@ -0,0 +1,38 @@
+package com.czg.product.entity;
+
+import com.mybatisflex.annotation.Id;
+import com.mybatisflex.annotation.KeyType;
+import com.mybatisflex.annotation.Table;
+import lombok.Data;
+
+import java.io.Serial;
+import java.io.Serializable;
+
+/**
+ * 商品分组关系
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-17
+ */
+@Data
+@Table("tb_prod_group_relation")
+public class ProdGroupRelation implements Serializable {
+
+    @Serial
+	private static final long serialVersionUID = 1L;
+
+	/**
+	* 商品id
+	*/
+	@Id(keyType = KeyType.None)
+	private Long productId;
+	/**
+	* 商品分组id
+	*/
+	@Id(keyType = KeyType.None)
+	private Long prodGroupId;
+	/**
+	* 排序值
+	*/
+	private Integer sort;
+}

cash-common/cash-common-service/src/main/java/com/czg/product/service/ProdGroupRelationService.java

@@ -0,0 +1,15 @@
+package com.czg.product.service;
+
+import com.czg.product.entity.ProdGroupRelation;
+import com.mybatisflex.core.service.IService;
+
+/**
+ * 商品分组关系
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-17
+ */
+public interface ProdGroupRelationService extends IService<ProdGroupRelation> {
+
+
+}

cash-common/cash-common-service/src/main/java/com/czg/product/service/ProdGroupService.java

@@ -0,0 +1,33 @@
+package com.czg.product.service;
+
+import com.czg.product.dto.ProdGroupDTO;
+import com.czg.product.entity.ProdGroup;
+import com.mybatisflex.core.paginate.Page;
+import com.mybatisflex.core.service.IService;
+
+import java.util.List;
+
+/**
+ * 商品分组
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-17
+ */
+public interface ProdGroupService extends IService<ProdGroup> {
+    Page<ProdGroupDTO> getProdGroupPage(ProdGroupDTO param);
+
+    List<ProdGroupDTO> getProdGroupList(ProdGroupDTO param);
+
+    ProdGroupDTO getProdGroupById(Long id);
+
+    boolean addProdGroup(ProdGroupDTO dto);
+    
+    boolean deleteProdGroup(Long id);
+
+    boolean updateProdGroup(ProdGroupDTO dto);
+
+    boolean disableProdGroup(Long id);
+
+    boolean enableProdGroup(Long id);
+
+}

cash-common/cash-common-service/src/main/java/com/czg/product/vo/ProductGroupVo.java

@@ -3,6 +3,7 @@ package com.czg.product.vo;
 import lombok.Data;
 
 import java.math.BigDecimal;
+import java.time.LocalTime;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -26,6 +27,6 @@ public class ProductGroupVo {
         private String skuName;
         private BigDecimal price;
         private String number;
-        private String unitName;
+        private LocalTime unitName;
     }
 }

cash-service/product-service/src/main/java/com/czg/service/product/mapper/ProdGroupMapper.java

@@ -0,0 +1,16 @@
+package com.czg.service.product.mapper;
+
+import com.czg.product.entity.ProdGroup;
+import com.mybatisflex.core.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+* 商品分组
+*
+* @author Tankaikai tankaikai@aliyun.com
+* @since 1.0 2025-02-17
+*/
+@Mapper
+public interface ProdGroupMapper extends BaseMapper<ProdGroup> {
+	
+}

cash-service/product-service/src/main/java/com/czg/service/product/mapper/ProdGroupRelationMapper.java

@@ -0,0 +1,16 @@
+package com.czg.service.product.mapper;
+
+import com.czg.product.entity.ProdGroupRelation;
+import com.mybatisflex.core.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+* 商品分组关系
+*
+* @author Tankaikai tankaikai@aliyun.com
+* @since 1.0 2025-02-17
+*/
+@Mapper
+public interface ProdGroupRelationMapper extends BaseMapper<ProdGroupRelation> {
+	
+}

cash-service/product-service/src/main/java/com/czg/service/product/service/impl/ProdGroupRelationServiceImpl.java

@@ -0,0 +1,28 @@
+package com.czg.service.product.service.impl;
+
+import com.czg.product.dto.ProdGroupRelationDTO;
+import com.czg.product.entity.ProdGroupRelation;
+import com.czg.product.service.ProdGroupRelationService;
+import com.czg.service.product.mapper.ProdGroupRelationMapper;
+import com.czg.utils.PageUtil;
+import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.spring.service.impl.ServiceImpl;
+import org.springframework.stereotype.Service;
+
+/**
+ * 商品分组关系
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-17
+ */
+@Service
+public class ProdGroupRelationServiceImpl extends ServiceImpl<ProdGroupRelationMapper, ProdGroupRelation> implements ProdGroupRelationService {
+
+    private QueryWrapper buildQueryWrapper(ProdGroupRelationDTO param) {
+        QueryWrapper queryWrapper = PageUtil.buildSortQueryWrapper();
+        return queryWrapper;
+    }
+
+
+
+}

cash-service/product-service/src/main/java/com/czg/service/product/service/impl/ProdGroupServiceImpl.java

@@ -0,0 +1,165 @@
+package com.czg.service.product.service.impl;
+
+import cn.hutool.core.bean.BeanUtil;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ArrayUtil;
+import cn.hutool.core.util.StrUtil;
+import com.czg.enums.StatusEnum;
+import com.czg.exception.CzgException;
+import com.czg.product.dto.ProdGroupDTO;
+import com.czg.product.dto.ProductBriefDTO;
+import com.czg.product.entity.ProdGroup;
+import com.czg.product.entity.ProdGroupRelation;
+import com.czg.product.entity.Product;
+import com.czg.product.service.ProdGroupService;
+import com.czg.sa.StpKit;
+import com.czg.service.product.mapper.ProdGroupMapper;
+import com.czg.service.product.mapper.ProdGroupRelationMapper;
+import com.czg.service.product.mapper.ProductMapper;
+import com.czg.utils.PageUtil;
+import com.mybatisflex.core.paginate.Page;
+import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.core.update.UpdateChain;
+import com.mybatisflex.spring.service.impl.ServiceImpl;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * 商品分组
+ *
+ * @author Tankaikai tankaikai@aliyun.com
+ * @since 1.0 2025-02-17
+ */
+@AllArgsConstructor
+@Service
+public class ProdGroupServiceImpl extends ServiceImpl<ProdGroupMapper, ProdGroup> implements ProdGroupService {
+
+    private final ProdGroupRelationMapper prodGroupRelationMapper;
+
+    private final ProductMapper productMapper;
+
+    private QueryWrapper buildQueryWrapper(ProdGroupDTO param) {
+        QueryWrapper queryWrapper = PageUtil.buildSortQueryWrapper();
+        if (StrUtil.isNotEmpty(param.getName())) {
+            queryWrapper.like(ProdGroup::getName, param.getName());
+        }
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        queryWrapper.eq(ProdGroup::getShopId, shopId);
+        queryWrapper.orderBy(ProdGroup::getId, false);
+        return queryWrapper;
+    }
+
+    @Override
+    public Page<ProdGroupDTO> getProdGroupPage(ProdGroupDTO param) {
+        QueryWrapper queryWrapper = buildQueryWrapper(param);
+        return super.pageAs(PageUtil.buildPage(), queryWrapper, ProdGroupDTO.class);
+    }
+
+    @Override
+    public List<ProdGroupDTO> getProdGroupList(ProdGroupDTO param) {
+        QueryWrapper queryWrapper = buildQueryWrapper(param);
+        queryWrapper.eq(ProdGroup::getStatus, StatusEnum.ENABLED.value());
+        return super.listAs(queryWrapper, ProdGroupDTO.class);
+    }
+
+    @Override
+    public ProdGroupDTO getProdGroupById(Long id) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        ProdGroupDTO dto = super.getOneAs(query().eq(ProdGroup::getId, id).eq(ProdGroup::getShopId, shopId), ProdGroupDTO.class);
+        List<Long> productIdList = prodGroupRelationMapper.selectObjectListByQueryAs(query().select(ProdGroupRelation::getProductId).eq(ProdGroupRelation::getProdGroupId, id), Long.class);
+        if (CollUtil.isNotEmpty(productIdList)) {
+            List<ProductBriefDTO> productList = productMapper.selectListByQueryAs(query().select(Product::getId, Product::getName, Product::getCoverImg).in(Product::getId, productIdList), ProductBriefDTO.class);
+            dto.setProductList(productList);
+        } else {
+            dto.setProductList(new ArrayList<>());
+        }
+        return dto;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean addProdGroup(ProdGroupDTO dto) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        boolean exists = super.exists(query().eq(ProdGroup::getName, dto.getName()).eq(ProdGroup::getShopId, shopId));
+        if (exists) {
+            throw new CzgException("商品分组已存在");
+        }
+        ProdGroup entity = BeanUtil.copyProperties(dto, ProdGroup.class);
+        entity.setShopId(shopId);
+        super.save(entity);
+        Long[] productIds = dto.getProductIds();
+        if (ArrayUtil.isNotEmpty(productIds)) {
+            int sort = 0;
+            for (Long productId : productIds) {
+                sort++;
+                ProdGroupRelation prodGroupRelation = new ProdGroupRelation();
+                prodGroupRelation.setProductId(productId);
+                prodGroupRelation.setProdGroupId(entity.getId());
+                prodGroupRelation.setSort(sort);
+                prodGroupRelationMapper.insert(prodGroupRelation);
+            }
+        }
+        return true;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean updateProdGroup(ProdGroupDTO dto) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        dto.setShopId(shopId);
+        boolean exists = super.exists(query().eq(ProdGroup::getName, dto.getName()).eq(ProdGroup::getShopId, shopId).ne(ProdGroup::getId, dto.getId()));
+        if (exists) {
+            throw new CzgException("商品分组已存在");
+        }
+        ProdGroup entity = BeanUtil.copyProperties(dto, ProdGroup.class);
+        super.updateById(entity);
+        prodGroupRelationMapper.deleteByQuery(query().eq(ProdGroupRelation::getProdGroupId, entity.getId()));
+        Long[] productIds = dto.getProductIds();
+        if (ArrayUtil.isNotEmpty(productIds)) {
+            int sort = 0;
+            for (Long productId : productIds) {
+                sort++;
+                ProdGroupRelation prodGroupRelation = new ProdGroupRelation();
+                prodGroupRelation.setProductId(productId);
+                prodGroupRelation.setProdGroupId(entity.getId());
+                prodGroupRelation.setSort(sort);
+                prodGroupRelationMapper.insert(prodGroupRelation);
+            }
+        }
+        return true;
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public boolean deleteProdGroup(Long id) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        super.remove(query().eq(ProdGroup::getId, id).eq(ProdGroup::getShopId, shopId));
+        prodGroupRelationMapper.deleteByQuery(query().eq(ProdGroupRelation::getProdGroupId, id));
+        return true;
+    }
+
+    @Override
+    public boolean disableProdGroup(Long id) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        return UpdateChain.of(ProdGroup.class)
+                .set(ProdGroup::getStatus, StatusEnum.DISABLE.value())
+                .eq(ProdGroup::getId, id)
+                .eq(ProdGroup::getShopId, shopId)
+                .update();
+    }
+
+    @Override
+    public boolean enableProdGroup(Long id) {
+        Long shopId = StpKit.USER.getLoginIdAsLong();
+        return UpdateChain.of(ProdGroup.class)
+                .set(ProdGroup::getStatus, StatusEnum.ENABLED.value())
+                .eq(ProdGroup::getId, id)
+                .eq(ProdGroup::getShopId, shopId)
+                .update();
+    }
+
+}

cash-service/product-service/src/main/resources/mapper/ProdGroupMapper.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.czg.service.product.mapper.ProdGroupMapper">
+
+</mapper>

cash-service/product-service/src/main/resources/mapper/ProdGroupRelationMapper.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.czg.service.product.mapper.ProdGroupRelationMapper">
+
+</mapper>