新增图表接口

src/main/java/com/mini/capi/biz/mapper/BizCitiesMapper.java

@@ -0,0 +1,16 @@
+package com.mini.capi.biz.mapper;
+
+import com.mini.capi.biz.domain.BizCities;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ * 市区信息表 Mapper 接口
+ * </p>
+ *
+ * @author gaoxq
+ * @since 2025-11-12
+ */
+public interface BizCitiesMapper extends BaseMapper<BizCities> {
+
+}