<%
dim daydif
dim days '定義查詢前後多少天內生日的同學,如60則查詢前一個月後下一個月生日的同學名單。
SQL="Select name,brithday from class "
Set rs=server.CreateObject("ADODB.RecordSet")
rs.Open SQL,con,1,1
for i=1 to rs.recordcount '讀出所有的資料
if rs.eof then exit for
daydif=abs(datediff("d",date,rs("birthday")) )mod 365
if daydif < days
response.write rs("name")%>
response.write "<font color="#FF0000">"
response.write rs("birthday")&"、</font>"
end if
rs.movenext
loop
rs.Close
Set rs=nothing
%>
方法三: sql server:
<%
If month(Now())=12 and day(now())>24 Then
sSql = "select FoodID, Strname, TimeID from Tfood where ( datediff(d,getdate(),dateadd(year,datediff(Year,TimeID,GetDate()),TimeID))<=200 and datediff(d,getdate(),dateadd(year,datediff(Year,TimeID,GetDate()),TimeID))>=0 ) Or ( datediff(d,getdate(),dateadd(year,datediff(Year,TimeID,GetDate())+1,TimeID))<=200 and datediff(d,getdate(),dateadd(year,datediff(Year,TimeID,GetDate())+1,TimeID))>=0 )"
Else
sSql = "select FoodID, Strname, TimeID from Tfood where ( datediff(d,getdate(),dateadd(year,datediff(Year,TimeID,GetDate()),TimeID))<=200 and datediff(d,getdate(),dateadd(year,datediff(Year,TimeID,GetDate()),TimeID))>=0 )"
End If
%>
Access:
<%
If month(Now())=12 and day(now())>24 Then
sSql = "SELECT *
FROM customers
WHERE ( datediff('d',date(),dateadd('yyyy',datediff('yyyy',Birthday,date()),Birthday))<=5 and datediff('d',date(),dateadd('yyyy',datediff('yyyy',Birthday,date()),Birthday))>=0 ) Or ( datediff('d',date(),dateadd('yyyy',datediff('yyyy',Birthday,date())+1,Birthday))<=5 and datediff('d',date(),dateadd('yyyy',datediff('yyyy',Birthday,date())+1,Birthday))>=0 );"
Else
sSql = "SELECT *
FROM customers
WHERE (DateDiff('d',date(),DateAdd('yyyy',DateDiff('yyyy',[Birthday],date()),[Birthday]))<=5 And DateDiff('d',date(),DateAdd('yyyy',DateDiff('yyyy',[Birthday],date()),[Birthday]))>=0);"
End If
%>