1. 限制返回的行 select top 10 * from tablename 2. 返回随机n行 select top n * from tablename order by newid() 相关文章: 2021-11-24 2021-07-25 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23