-------本文大纲简介Jsp环境部署Tomcat目录结构SHOP++网上商城系统安装---------------一、简介JSPJSP(JavaServerPages)是由SunMicrosystems公司倡导、许多公司参与一起建立的一种动态网页技术标准。在传统的网页HTML文件(*.htm,*.html)中插入Java程序段(Scriptlet)和JSP标记(t..
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Web程序 时间:
2014-05-13 03:46:30
阅读次数:
550
需要每隔一段时间选取最老的商户更新时间戳:
update DP_Shop set DP_Shop.LastDate = now() where DP_Shop.ShopId in (select ShopId from DP_Shop order by LastDate limit 5);
ERROR 1235 (42000): This version of MySQL doesn't ...
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数据库 时间:
2014-05-10 04:22:58
阅读次数:
423
Mr. Pote's shop sells beans now. He has N bags of beans in his warehouse, and he has numbered them with 1, 2, …, N according to their expired dates. The i-th bag contains Wi units of beans. For sellin...
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其他好文 时间:
2014-05-09 22:41:06
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503
It occurred to me suddenly that I wanted to program the our camera sensor for PC desktop, just like the one purchased from shop, which can make the video recording. Finally although the result seemed
...
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其他好文 时间:
2014-05-09 14:58:02
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373
如图:1: 控制器代码// // GET: /AjaxUser/ shopEntities
shop = new shopEntities(); public ActionResult Index() { return V...
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Web程序 时间:
2014-05-04 10:58:15
阅读次数:
380
直接就上代码了:-module(shop).-export([cost/1,total/1]).cost(orange)
-> 5;cost(newspaper) -> 8;cost(apples) -> 2;cost(pears) ->
9;cost(milk) -> 7....
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其他好文 时间:
2014-05-02 12:58:19
阅读次数:
280
题意为从每行取一瓶花,每瓶花都有自己的审美价值第 i+1 行取的花位于第 i
行的右下方求最大审美价值dp[i][j]:取到第 i 行,第 j
列时所获得的最大审美价值动态转移方程:dp[i][j]=max(dp[i-1][j-1]+a[i][j],dp[i][j-1])代码如下:#includei...
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其他好文 时间:
2014-04-30 00:17:20
阅读次数:
488
OJ题目:click here~~
题目分析:f个束花,编号为1…… f。v个花瓶,编号为1 …… v。编号小的花束,所选花瓶的编号也必须比编号大的花束所选花瓶的编号小,即花i 选k, 花j选t ,如果i j , 则定有 k > t 。 每束花放在每个花瓶里有一个值。求f束花,能得到的最大值。
设dp[ i ][ j ] 为第 i 束花选择了第 j 个花瓶 , 则转移方程为
dp[ i ]...
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其他好文 时间:
2014-04-29 13:36:20
阅读次数:
278