OWL ITS + 탐지시스템(인터넷 진흥원)
wyu
2021-12-20 813a0495502daa59e5c78ecffb66db48d4cf9720
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package kr.wisestone.owl.repository;
 
import kr.wisestone.owl.domain.Department;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.repository.query.Param;
 
public interface DepartmentRepository extends JpaRepository<Department, Long> {
    Long countById(@Param("id")Long id);
}