feat: 分库分表

src/main/java/com/yupi/project/mapper/OrderConfigMapper.java

@@ -0,0 +1,15 @@
+package com.yupi.project.mapper;
+
+import com.yupi.project.model.entity.OrderConfigDO;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+
+/**
+ * @author Administrator
+ */
+@Mapper
+public interface OrderConfigMapper {
+
+    OrderConfigDO selectById(@Param("id") Integer id);
+
+}

src/main/java/com/yupi/project/mapper/OrderMapper.java

@@ -0,0 +1,12 @@
+package com.yupi.project.mapper;
+import com.yupi.project.model.entity.OrderDO;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface OrderMapper {
+
+
+
+    void insert(OrderDO order);
+
+}