select id, customerCode, marjorId, createTime, status from b_customer_marjors and customerCode = #{customerCode} and marjorId = #{marjorId} and createTime = #{createTime} and status = #{status} and status >0 where id = #{id} select b.code, b.parent_code, b.name, b.type, b.level, b.ancestors, b.child_count, b.grandchild_count, b.learn_year_arab, a.id,a.customerCode,a.marjorId,a.status,a.createTime from b_customer_marjors a, sy_major b where a.status > 0 and a.marjorId=b.id and a.customerCode = #{customerCode} order by a.id desc insert into b_customer_marjors customerCode, marjorId, createTime, status, #{customerCode}, #{marjorId}, #{createTime}, #{status}, update b_customer_marjors customerCode = #{customerCode}, marjorId = #{marjorId}, createTime = #{createTime}, status = #{status}, where id = #{id} delete from b_customer_marjors where id = #{id} delete from b_customer_marjors where id in #{id}