package com.guwan.backend.jpaTest; import com.guwan.backend.jpaTest.domain.Employee; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.data.jpa.repository.JpaSpecificationExecutor; import org.springframework.stereotype.Repository; @Repository public interface EmployeeRepository extends JpaRepository, JpaSpecificationExecutor { // 自定义查询方法可以在这里添加 }