feat(新增-商品管理): 删除商品

Signed-off-by: bunny <1319900154@qq.com>

spzx-manager/src/main/java/com/atguigu/spzx/manger/controller/ProductController.java

@@ -58,4 +58,11 @@ public class ProductController {
         productService.updateById(product);
         return Result.success();
     }
+
+    @Operation(summary = "删除商品", description = "删除商品")
+    @DeleteMapping("/deleteById/{id}")
+    public Result<Long> deleteById(@Parameter(name = "id", description = "商品id", required = true) @PathVariable Long id) {
+        productService.deleteById(id);
+        return Result.success();
+    }
 }

spzx-manager/src/main/java/com/atguigu/spzx/manger/mapper/ProductDetailsMapper.java

@@ -26,4 +26,11 @@ public interface ProductDetailsMapper {
      * @param productDetails ProductDetails
      */
     void updateById(ProductDetails productDetails);
+
+    /**
+     * 根据商品的id删除商品的详情数据
+     *
+     * @param id 删除ID
+     */
+    void deleteByProductId(Long id);
 }

spzx-manager/src/main/java/com/atguigu/spzx/manger/mapper/ProductMapper.java

@@ -37,4 +37,11 @@ public interface ProductMapper {
      * @param product 商品实体类
      */
     void updateById(Product product);
+
+    /**
+     * 根据id删除商品基本数据
+     *
+     * @param id 删除ID
+     */
+    void deleteById(Long id);
 }

spzx-manager/src/main/java/com/atguigu/spzx/manger/mapper/ProductSkuMapper.java

@@ -28,4 +28,11 @@ public interface ProductSkuMapper {
      * @param productSku 商品实体类
      */
     void updateById(ProductSku productSku);
+
+    /**
+     * 根据商品id删除商品的sku数据
+     *
+     * @param id 删除ID
+     */
+    void deleteByProductId(Long id);
 }

spzx-manager/src/main/java/com/atguigu/spzx/manger/service/ProductService.java

@@ -36,4 +36,11 @@ public interface ProductService {
      * @param product 商品实体类
      */
     void updateById(Product product);
+
+    /**
+     * 删除商品
+     *
+     * @param id 删除ID
+     */
+    void deleteById(Long id);
 }

spzx-manager/src/main/java/com/atguigu/spzx/manger/service/impl/ProductServiceImpl.java

@@ -122,4 +122,16 @@ public class ProductServiceImpl implements ProductService {
         productDetails.setImageUrls(product.getDetailsImageUrls());
         productDetailsMapper.updateById(productDetails);
     }
+
+    /**
+     * 删除商品
+     *
+     * @param id 删除ID
+     */
+    @Override
+    public void deleteById(Long id) {
+        productMapper.deleteById(id);                   // 根据id删除商品基本数据
+        productSkuMapper.deleteByProductId(id);         // 根据商品id删除商品的sku数据
+        productDetailsMapper.deleteByProductId(id);     // 根据商品的id删除商品的详情数据
+    }
 }

spzx-manager/src/main/resources/mapper/ProductDetailsMapper.xml

@@ -26,6 +26,14 @@
         id = #{id}
     </update>
 
+    <!-- 根据商品的id删除商品的详情数据 -->
+    <update id="deleteByProductId">
+        update product_details
+        set update_time = now(),
+            is_deleted  = 1
+        where product_id = #{productId}
+    </update>
+
     <select id="selectByProductId" resultType="com.atguigu.spzx.model.entity.product.ProductDetails">
         select
         <include refid="columns"/>

spzx-manager/src/main/resources/mapper/ProductMapper.xml

@@ -55,6 +55,14 @@
         id = #{id}
     </update>
 
+    <!-- 根据id删除商品基本数据 -->
+    <update id="deleteById">
+        update product
+        set update_time = now(),
+            is_deleted  = 1
+        where id = #{id}
+    </update>
+
     <!-- 列表查询 -->
     <select id="findByPage" resultType="com.atguigu.spzx.model.entity.product.Product">
         select

spzx-manager/src/main/resources/mapper/ProductSkuMapper.xml

@@ -59,6 +59,14 @@
         id = #{id}
     </update>
 
+    <!-- 根据商品id删除商品的sku数据 -->
+    <update id="deleteByProductId">
+        update product_sku
+        set update_time = now(),
+            is_deleted  = 1
+        where product_id = #{productId}
+    </update>
+
     <!-- 根据商品的id查询sku数据 -->
     <select id="selectByProductId" resultType="com.atguigu.spzx.model.entity.product.ProductSku">
         select