package com.example.survey.dao; import com.example.survey.entity.Department; /** * @author Pope */ public interface DepartmentDao { /** * 插入一个新部门 * @param department 部门 * @return 是否插入成功 */ boolean insertDepartment(Department department); /** * 根据部门名查询部门 * @param id 部门id * @return 查询结果 */ Department selectDepartment(String id); }