select post_id, post_code, post_name, post_sort, status, create_by, create_time, remark from sys_post AND post_code like concat('%', #{postCode}, '%') AND status = #{status} AND post_name like concat('%', #{postName}, '%') SELECT p.post_id, p.post_name, p.post_code FROM sys_user u LEFT JOIN sys_user_post up ON u.user_id = up.user_id LEFT JOIN sys_post p ON up.post_id = p.post_id WHERE up.user_id = #{userId} where post_id = #{postId} where post_name=#{postName} limit 1 where post_code=#{postCode} limit 1 delete from sys_post where post_id in #{postId} update sys_post post_code = #{postCode}, post_name = #{postName}, post_sort = #{postSort}, status = #{status}, remark = #{remark}, update_by = #{updateBy}, update_time = sysdate() where post_id = #{postId} insert into sys_post( post_id, post_code, post_name, post_sort, status, remark, create_by, create_time )values( #{postId}, #{postCode}, #{postName}, #{postSort}, #{status}, #{remark}, #{createBy}, sysdate() )