jsp缓存|特殊日期显示

可能是缓存问题,在你需要刷新的jsp上加入
<%
response.setHeader(”Expires”,”0″);
response.setHeader(”Cache-Control”,”no-store”);
response.setHeader(”Pragrma”,”no-cache”);
response.setDateHeader(”Expires”,0);
%>

 

 

 

declare @dt datetime
set @dt='2009-01-08 10:56:17.123'
select right(ltrim(year(@dt)),2)+right('0'+ltrim(datepart(week,@dt)),2)+right('0'+ltrim(datepart(dw,@dt)-1),2)
/*            
------------
090204*/