select rows from sysindexes where id=object_id('表名') and indid<=1 好处:快速高效,不用查询表,造成锁定 相关文章: 2021-06-17 2022-12-23 2022-12-23 2022-12-23 2021-12-06 2022-02-17 2021-12-26 2022-12-23