with t(d) as (select GETDATE() union all select d +1 from t where d<GETDATE()+9) select * from t 构造一个10天日期序列 with t(n,m) as (select 1,getdate() union all select n+1,getdate()+n from t where n<10) select m from t; 构造一个带序号的日期序列
with t(d) as (select GETDATE() union all select d +1 from t where d<GETDATE()+9) select * from t 构造一个10天日期序列 with t(n,m) as (select 1,getdate() union all select n+1,getdate()+n from t where n<10) select m from t; 构造一个带序号的日期序列