初始化美若彩妆销售平台项目

meiruo-backend/src/main/java/com/meiruo/cosmetics/mapper/OrderMapper.java

@@ -0,0 +1,29 @@
+package com.meiruo.cosmetics.mapper;
+
+import com.meiruo.cosmetics.entity.Order;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import java.util.List;
+import java.util.Map;
+
+@Mapper
+public interface OrderMapper {
+
+    Order selectById(@Param("id") Long id);
+
+    Order selectByOrderNo(@Param("orderNo") String orderNo);
+
+    List<Order> selectByUserId(@Param("userId") Long userId, @Param("status") Integer status);
+
+    List<Order> selectList(@Param("keyword") String keyword, @Param("status") Integer status);
+
+    int insert(Order order);
+
+    int update(Order order);
+
+    int updateStatus(@Param("id") Long id, @Param("status") Integer status);
+
+    List<Map<String, Object>> selectRevenueStatistics(@Param("type") String type);
+
+    List<Map<String, Object>> selectTopProducts(@Param("limit") Integer limit);
+}