增加车辆查询接口

src/main/java/com/sczx/car/mapper/CarMapper.java

@@ -0,0 +1,16 @@
+package com.sczx.car.mapper;
+
+import com.sczx.car.po.CarPO;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+ * <p>
+ * 电动车信息表 Mapper 接口
+ * </p>
+ *
+ * @author zhangli
+ * @since 2025-07-30 17:05:03
+ */
+public interface CarMapper extends BaseMapper<CarPO> {
+
+}