diff --git a/src/main/java/com/gxwebsoft/shop/mapper/GoodsSpecMapper.java b/src/main/java/com/gxwebsoft/shop/mapper/GoodsSpecMapper.java
new file mode 100644
index 0000000..d349b27
--- /dev/null
+++ b/src/main/java/com/gxwebsoft/shop/mapper/GoodsSpecMapper.java
@@ -0,0 +1,37 @@
+package com.gxwebsoft.shop.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.gxwebsoft.shop.entity.GoodsSpec;
+import com.gxwebsoft.shop.param.GoodsSpecParam;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+/**
+ * 商品sku列表Mapper
+ *
+ * @author 科技小王子
+ * @since 2024-04-03 16:06:23
+ */
+public interface GoodsSpecMapper extends BaseMapper<GoodsSpec> {
+
+    /**
+     * 分页查询
+     *
+     * @param page  分页对象
+     * @param param 查询参数
+     * @return List<GoodsSpec>
+     */
+    List<GoodsSpec> selectPageRel(@Param("page") IPage<GoodsSpec> page,
+                             @Param("param") GoodsSpecParam param);
+
+    /**
+     * 查询全部
+     *
+     * @param param 查询参数
+     * @return List<User>
+     */
+    List<GoodsSpec> selectListRel(@Param("param") GoodsSpecParam param);
+
+}