access 日期操作小結

列出某一天, 上一星期的資料

SELECT distinct dateandtime

FROM ctdate_by_query_date

WHERE dateandtime between ((#2006-5-15#+(Weekday(2006-5-15)-7))-6) and (#2006-5-15#-7)+Weekday(2006-5-15)

sql="SELECT distinct dateandtime FROM ctarticle WHERE dateandtime between ((#"&date&"#+(Weekday("&date&")"&norp&"7))-6) and (#"&date&"#"&norp&"7)+Weekday("&date&")"

13.5 查詢一天, 所隸屬星期所有天數的資料

SELECT *

FROM ctdate_by_query_date

WHERE dateandtime between ((#2006-5-15#+Weekday(2006-5-15))-6) and #2006-5-15#+Weekday(2006-5-15)

13.4 查詢一個時間段

SELECT *

FROM ctdate_by_query_date

WHERE dateandtime between #2006-5-1# and #2006-5-30#

13.3.2 列出不同年份的年份, 并且不要相同

select distinct year(dateandtime) from ctarticle

結果如:

Expr1000

2000

2003

2004

2005

2006

13.3.1 列出某一天, 上一年的第一條記錄

SELECT top 1 dateandtime FROM ctarticle where year(dateandtime)=(2006)-1

sql="SELECT top 1 dateandtime FROM ctarticle where year(dateandtime)=(year(#"&date&"#))"&norp

13.3 列出某一年的資料

sql="select * from ctdate_by_query_date where year(dateandtime)="&year(rqqdt_)&" order by dateandtime desc"

13.2.1 查找上一月中的第一條記錄

SELECT top 1 dateandtime FROM ctarticle where year(dateandtime)=year(#2006-5-28#) and month(dateandtime)=month(#2006-5-28#)-1

13.2 列出某一月的資料

sql="select * from ctdate_by_query_date where year(dateandtime)="&year(rqqdt_)&" and month(dateandtime)="&month(rqqdt_)&" order by dateandtime desc"

13.1 列出某一日的資料

sql="select * from ctdate_by_query_date where dateandtime=#"&rqqdt_&"# order by a.articleid desc"

13. 時間日期

例一: 列出當天的資料

sql="select * from ctdate_by_query_date where dateandtime=date() order by a.articleid desc"

本文來自: 腳本之家(www.jb51.net) 詳細出處參考：http://www.jb51.net/article/2972.htm