查询符合指定时间段的记录
查询符合指定时间段的记录
- 样例数据准备
- 方法一
- 方法二
- 方法三
样例数据准备
查询要求：查询日期在每日07:30到10:00之间的所有日期的数据。
CREATE TABLE EXAM (
OPDT DATETIME,
SM VARCHAR(20)
)
GO
WITH EX (opdt,SM) AS
(
select '2019-02-01 07:29:59','不符' union all
select '2019-02-01 07:30:00','符合' union all
select '2019-02-01 07:30:01','符合' union all
select '2019-02-01 09:59:59','符合' union all
select '2019-02-01 10:00:00','符合' union all
select '2019-02-01 10:00:01','不符' union all
select '2019-02-02 07:29:59','不符' union all
select '2019-02-02 07:30:00','符合' union all
select '2019-02-02 07:30:01','符合' union all
select '2019-02-02 09:59:59','符合' union all
select '2019-02-02 10:00:00','符合' union all
select '2019-02-02 10:00:01','不符' union all
select '2019-12-01 07:29:59','不符' union all
select '2019-12-01 07:30:00','符合' union all
select '2019-12-01 07:30:01','符合' union all
select '2019-12-01 09:59:59','符合' union all
select '2019-12-01 10:00:00','符合' union all
select '2019-12-01 10:00:01','不符' union all
select '2019-12-02 07:29:59','不符' union all
select '2019-12-02 07:30:00','符合' union all
select '2019-12-02 07:30:01','符合' union all
select '2019-12-02 09:59:59','符合' union all
select '2019-12-02 10:00:00','符合' union all
select '2019-12-02 10:00:01','不符'
)
INSERT INTO EXAM SELECT * FROM EX
方法一
SELECT *
from EXAM
where opdt>='2019-01-01' and opdt<='2019-12-31'
and convert(varchar(20),opdt,108) >= '07:30:00'
and convert(varchar(20),opdt,108) <= '10:00:00'
方法二
WITH EX (opdt,SM) AS
(
select '2019-02-01 07:29:59','不符' union all
select '2019-02-01 07:30:00','符合' union all
select '2019-02-01 07:30:01','符合' union all
select '2019-02-01 09:59:59','符合' union all
select '2019-02-01 10:00:00','符合' union all
select '2019-02-01 10:00:01','不符' union all
select '2019-02-02 07:29:59','不符' union all
select '2019-02-02 07:30:00','符合' union all
select '2019-02-02 07:30:01','符合' union all
select '2019-02-02 09:59:59','符合' union all
select '2019-02-02 10:00:00','符合' union all
select '2019-02-02 10:00:01','不符' union all
select '2019-12-01 07:29:59','不符' union all
select '2019-12-01 07:30:00','符合' union all
select '2019-12-01 07:30:01','符合' union all
select '2019-12-01 09:59:59','符合' union all
select '2019-12-01 10:00:00','符合' union all
select '2019-12-01 10:00:01','不符' union all
select '2019-12-02 07:29:59','不符' union all
select '2019-12-02 07:30:00','符合' union all
select '2019-12-02 07:30:01','符合' union all
select '2019-12-02 09:59:59','符合' union all
select '2019-12-02 10:00:00','符合' union all
select '2019-12-02 10:00:01','不符'
)
select *
from EX
where opdt>='2019-01-01' and opdt<='2019-12-31'
and DATEPART(hh,opdt)*10000+DATEPART(mi,opdt)*100+DATEPART(ss,opdt) >= 073000
and DATEPART(hh,opdt)*10000+DATEPART(mi,opdt)*100+DATEPART(ss,opdt) <= 100000
方法三
WITH EX (opdt,SM) AS
(
select '2019-02-01 07:29:59','不符' union all
select '2019-02-01 07:30:00','符合' union all
select '2019-02-01 07:30:01','符合' union all
select '2019-02-01 09:59:59','符合' union all
select '2019-02-01 10:00:00','符合' union all
select '2019-02-01 10:00:01','不符' union all
select '2019-02-02 07:29:59','不符' union all
select '2019-02-02 07:30:00','符合' union all
select '2019-02-02 07:30:01','符合' union all
select '2019-02-02 09:59:59','符合' union all
select '2019-02-02 10:00:00','符合' union all
select '2019-02-02 10:00:01','不符' union all
select '2019-12-01 07:29:59','不符' union all
select '2019-12-01 07:30:00','符合' union all
select '2019-12-01 07:30:01','符合' union all
select '2019-12-01 09:59:59','符合' union all
select '2019-12-01 10:00:00','符合' union all
select '2019-12-01 10:00:01','不符' union all
select '2019-12-02 07:29:59','不符' union all
select '2019-12-02 07:30:00','符合' union all
select '2019-12-02 07:30:01','符合' union all
select '2019-12-02 09:59:59','符合' union all
select '2019-12-02 10:00:00','符合' union all
select '2019-12-02 10:00:01','不符'
)
select *
from EX
where opdt>='2019-01-01' and opdt<='2019-12-31'
and substring(convert(varchar(20),opdt,108),12,8)>='07:30:00'
and substring(convert(varchar(20),opdt,108),12,8)<='10:00:00'