select eta.id, eta.name, eta.sort, eta.create_by, eta.create_time, eta.update_by, eta.update_time, eta.remark, eta.merchant_id from zdy_eatery_table_area eta left join sys_dept d on eta.merchant_id = d.dept_id insert into zdy_eatery_table_area name, sort, create_by, create_time, update_by, update_time, remark, merchant_id, #{name}, #{sort}, #{createBy}, #{createTime}, #{updateBy}, #{updateTime}, #{remark}, #{merchantId}, update zdy_eatery_table_area name = #{name}, sort = #{sort}, create_by = #{createBy}, create_time = #{createTime}, update_by = #{updateBy}, update_time = #{updateTime}, remark = #{remark}, where id = #{id} and merchant_id = #{merchantId} delete from zdy_eatery_table_area where id = #{id} and merchant_id = #{merchantId} delete from zdy_eatery_table_area where id in #{id} delete from zdy_eatery_table_area where merchant_id in #{deptId}