t.id_ as id , t.period_ as period , t.sale_price_ as salePrice , t.original_price_ as originalPrice , t.create_time_ as createTime , t.update_time_ as updateTime , t.create_by_ as createBy , t.update_by_ as updateBy , t.status_ as status , t.desc_ as `desc` , t.vip_type_ as vipType SELECT , ifnull(u.real_name_,u.username_) as modifierName FROM member_price_settings t LEFT JOIN sys_user u on t.update_by_ = u.id_ and t.status_ = #{param.status} and t.vip_type_ = #{param.vipType}