Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Sql²éÕÒ×îÐÂÈÕÆÚ - .NET¼¼Êõ / ASP.NET

ÈçºÎÓÃsqlÓï¾ä²éѯ³ö×îÐÂÈÕÆÚËùÔÚÁеÄËùÓÐÊý¾ÝÄØ£¿


ÓÃorder by¾Í¿ÉÒÔʵÏÖ

order by ÈÕÆÚ desc

top 1 + order by

SQL code:
select * from t_data where f_date =(select max(f_date) from t_data)


order by

Â¥Ö÷£¬°Ñ±í½á¹¹·¢³öÀ´°¡£¡

select * from ±íÃû order by ÈÕÆÚ×Ö¶Î desc

select top 1,* from table where F_date=(select max(F_date) from table)

ͬÒâÒÔÉϻش𣡣¡

ÒýÓÃ
SQL code
select * from t_data where f_date =(select max(f_date) from t_data)


UP~

all crrency

Â¥Ö÷µÄÎÊÌâ û¸ã¶®°¡

order by desc ½µÐò
 Ä¬ÈÏ asc ÉýÐò

select * from Tb where Ìõ¼þ order by ÈÕÆÚ desc


ÈçºÎÓÃsqlÓï¾ä²éѯ³ö×îÐÂÈÕÆÚËùÔÚÁеÄËùÓÐÊý¾ÝÄØ£¿
----------------------------------------------
×îÐÂÈÕÆÚËùÔÚÁеÄËùÓÐÊý¾Ý£¿ ÈÕÆÚÁеÄÊý¾Ý£¿


Ïà¹ØÎÊ´ð£º

Çë½ÌsqlÓï¾ä¡£ - Oracle / ¿ª·¢

ÎÒÓÐÒ»¸ö±í£¬½á¹¹ÊÇÕâÑù¡£
  ת³ö µ¥Î» תÈ뵥λ ±ÊÊý ½ð¶î
date(Ö÷) outid(Ö÷) inid(Ö÷) num amt
2009 1 2 1 500 Ϊ 1 µ¥Î» ÔÚ2009Ä ......

Êý¾ÝÒÔxml¸ñʽ·µ»Ø - MS-SQL Server / Ó¦ÓÃʵÀý

´ÓÊý¾Ý¿âÖвéѯһÕűíµÄÊý¾Ý
select ²¿ÃÅ,ÐÕÃû from tb
ÈçºÎ²ÅÄÜÉú³ÉÏÂÃæµÄxml¸ñʽ
XML code:
<folder state="unchecked" label="È«²¿">
¡¡¡¡ <folder state="unchecked&qu ......

asp.netÅúÁ¿ÉÏ´«Í¼Æ¬ - .NET¼¼Êõ / ASP.NET

asp.netÅúÁ¿ÉÏ´«Í¼Æ¬×îºÃÓÐÔ´Â룬ÔÚÏߵȣ¡£¡£¡£¡£¡£¡£¡
Ô´ÂëºÜ³¤µÄ¡£

²Î¿¼

C# code:
HttpFileCollection files = HttpContext.Current.Request.Files;
if (files.Count <= 1)
{
......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ