package common.repository; import common.model.City; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.data.jpa.repository.Query; import java.util.List; /** * Created by zxy on 2017/12/26. */ public interface CityRepository extends JpaRepository<City, Long> { @Query(value="select `name` from city",nativeQuery=true) List<String> findCitys(); }