select id, dept_info, dept_id, year from t_dept_info and year = #{year} and dept_info = #{deptInfo} and dept_id = #{deptId} where id = #{id} insert into t_dept_info dept_info, dept_id, year, #{deptInfo}, #{deptId}, #{year}, update t_dept_info dept_info = #{deptInfo}, dept_id = #{deptId}, year = #{year}, where id = #{id} delete from t_dept_info where id = #{id} delete from t_dept_info where id in #{id}