¹ØÓÚSqlÓï¾ä ¸ßÊÖÀ´¿´¿´ - .NET¼¼Êõ / ASP.NET
SQL code:
SELECT t1.brid,t1.productId,t1.sellerId,t1.price,t1.inputDt from
(SELECT *from dbo.vw_BidReply_list WHERE bid=7) t1,
(SELECT MIN(price) AS minPrice,productId from dbo.vw_BidReply_list a WHERE bid=7 GROUP BY productId
) t2
WHERE t1.price=t2.minPrice AND t1.productId=t2.productId
--brid--price--productId--sellerId------inputdate
--19----2.02----34----------43----------2010-02-24 16:34:42.25
--18----0.79----22----------25----------2010-02-24 16:34:41.25
--13----0.79----22----------43----------2010-02-24 16:34:44.25
ÔõôµÃµ½ÏÂÃæµÄÁ½ÌõÊý¾Ý,×¢ÒâÈÕÆÚ
--brid--price--productId--sellerId------inputdate
--19----2.02----34----------43----------2010-02-24 16:34:42.25
--18----0.79----22----------25----------2010-02-24 16:34:41.25
SQL code:
select * from (SELECT t1.brid,t1.productId,t1.sellerId,t1.price,t1.inputDt from
(SELECT *from dbo.vw_BidReply_list WHERE bid=7) t1,
(SELECT MIN(price) AS minPrice,productId from dbo.vw_BidReply_list a WHERE bid=7 GROUP BY productId
) t2
WHERE t1.price=t2.minPrice AND t1.productId=t2.productId) C group by sellerId
having inputdate=max(inputdate)
ÊÔÊÔÕâÖÖÐв»ÐÐ
ʲôÒâ˼£¿È¡Ê±¼äСµÄÁ½Ìõ£¿
Ïà¹ØÎÊ´ð£º
C# code:
SqlConnection conn = CsDB.sqlcon();
SqlDataAdapter da = new SqlDataAdapter("select fwCoding from bjmuma_fwCoding where OrderNumber='" + Order + & ......
ÎÒÓÃasp.net¿ª·¢wapÕ¾µã£¬Íê³ÉºóÈ¥http://validator.w3.org/ÕâÀïÑéÖ¤ÎÒµÄWapÒ³ÃæÊÇ·ñ±ê×¼£¬ÆäËüÎÊÌâ¶¼¸ÄºÃÁË£¬
¾ÍÊ£ÕâÒ»¸ö´íÎóÁË£¬°´×ÖÃæÒâ˼Àí½âÊÇ˵nameÊôÐÔÒÑ´æÔÚ£¬ÀàËÆÕâÑùµÄ´íÎó»¹Óв»ÄÜÓÃborder ,align,sizeµ ......
sqlserverµÄÊý¾Ý¿â£¬×Ö¶ÎÊÇimageÀàÐ͵ġ£Ôõôд´úÂ룬ÔÚÒ³ÃæÖеã»÷¡°ÏÂÔØ¡±¾ÍÄÜ´ò¿ªÄǸöÏÂÔØ¶Ô»°¿ò£¿
PS£ºOracleLob ÔÚsqlserverÀïÊÇʲô£¿
Response.Redirect("test.jpg")
ÒýÓÃ
Response.Redirect( ......
ͨ¹ýNAME×Ö¶ÎÌõ¼þ²éѯһ¸öÊý¾Ý±í£¬¼ÙÉèÎÒÓÐ100¸öÐÕÃû£¬ÓÐÒÔÏÂÁ½¸ö·½·¨£¬
·½·¨1£º
°Ñ100¸öName ×é³ÉÒ»¸öSQLÓï¾ä£¬±ÈÈç Select * from tmp_table where Name='ÕÅÈý' or Name ='ÀîËÄ' Or ...Or Name='µÚÒ»°Ù¸öÐÕÃû'
......
¸÷λºÃ£¬ÎÒ¸Õ°ÑÒ»¸öASPÍøÕ¾ÉèÖúÃÁË£¬Ò²ÄÜÕý³£·ÃÎÊ¡£µ«ÊÇÔÚÎÒ±¾»úÉϲ»ÄÜ´ò¿ªadmin\login.asp,ËùÒÔÎÞ·¨ÊµÏÖºǫ́¹ÜÀí¡££¨´íÎóÌáʾÎÞ·¨ÕÒµ½ÍøÒ³£¬´úÂë404£¬ÎҵIJÙ×÷ϵͳÊÇwin2000 server)
µ«ÊÇÆæ¹ÖµÄÊÇÔÚ¾ÖÓòÍøµÄÆäËû» ......