부서삭제 오류 해결

이민희

2021-12-13 cfc9e71ae55196920b3103d5a4dd9102be0ef69e

 src/main/java/kr/wisestone/owl/repository/DepartmentRepository.java

@@ -2,7 +2,8 @@

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);
}