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<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>北京澳环世纪教育中心  - asp相关</title><link>http://www.360edu.org.cn/Blog/</link><description>翻译中心 国际交流 教育资讯 技术讨论 - </description><generator>RainbowSoft Studio Z-Blog 1.8 Arwen Build 81206</generator><language>zh-CN</language><copyright>Copyright © 2008 globe360. All Rights Reserved 澳环教育 版权所有</copyright><pubDate>Fri, 10 Sep 2010 14:05:40 +0800</pubDate><item><title>如何解决 SELECT TOP 1语句竟然返回多条记录的问题？</title><author>vip360edu@163.com (360edu)</author><link>http://www.360edu.org.cn/Blog/post/95.html</link><pubDate>Tue, 17 Mar 2009 10:52:08 +0800</pubDate><guid>http://www.360edu.org.cn/Blog/post/95.html</guid><description><![CDATA[<p>实际现象：将select top 修改为3条以上 ，数据库中的消息就全部显示。<br />解决思路：两种： 1. 添加个无重复值的列排序辅助一下。 （如下修改方法）<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 2.在输出显示时判断数目，到了你想要的数目就终止输出。</p><p>原第5条 &quot;Order By time_stamp DESC&quot;</p><p>hit有重复值，增加一个排序列就可以了，hit有重复值也不应该显示6条。 <br />修改后&nbsp; &quot;Order By time_stamp DESC,iid desc&quot;</p><p>&lt;% set rs=server.createobject(&quot;adodb.recordset&quot;)<br />Sql=&quot;select top 6 * From info where &quot;&amp;_<br />&quot;iid In (Select iid From info_cat_map &quot;&amp;_<br />&quot;where icid='2009222131214') &quot;&amp;_<br /><span style="color: #ff0000">&quot;Order By time_stamp DESC,iid desc&quot;</span><br />Set rs=Conn.Execute(Sql)<br />Do While Not rs.Eof<br />if rs(&quot;flag&quot;)=1 then<br />title_str=&quot;&lt;font color=red&gt;&quot;&amp;LimitWords(rs(&quot;title&quot;),25)&amp;&quot;&lt;img src=images/new.gif border=0 align=absbottom&gt;&lt;/img&gt;&lt;/font&gt;&quot;<br />else<br />title_str=LimitWords(rs(&quot;title&quot;),25)<br />end if<br />%&gt;<br /><br /><u><font color="#800080">翻译中心</font></u> <a href="http://www.360edu.org.cn/interpret.asp">http://www.360edu.org.cn/interpret.asp</a>&nbsp;&nbsp;<a target="_blank" href="http://www.360edu.org.cn/">北京团体语言培训</a>&nbsp; <a target="_blank" href="http://www.360edu.org.cn/">企业外语培训</a>&nbsp;&nbsp;</p>]]></description><category>asp相关</category><comments>http://www.360edu.org.cn/Blog/post/95.html#comment</comments><wfw:comment>http://www.360edu.org.cn/Blog/</wfw:comment><wfw:commentRss>http://www.360edu.org.cn/Blog/feed.asp?cmt=95</wfw:commentRss><trackback:ping>http://www.360edu.org.cn/Blog/cmd.asp?act=tb&amp;id=95&amp;key=933678d6</trackback:ping></item><item><title>向上滚动图片代码，在asp中的应用。</title><author>vip360edu@163.com (360edu)</author><link>http://www.360edu.org.cn/Blog/post/94.html</link><pubDate>Tue, 17 Mar 2009 10:28:26 +0800</pubDate><guid>http://www.360edu.org.cn/Blog/post/94.html</guid><description><![CDATA[<p><span style="color: #000000">1.使用滚动图片代码，注意本页面中是否有相同层名称。<br />2.出现静止时，检查 height是否合适。<br />3.出现报错时，根据反馈信息来定位错误。<br />4.注意数据库中id号14&nbsp; 表名称：pic_hot&nbsp; 相对应字段名称： pic 和classname</span><font color="#800080"><br /></font><u><font color="#800080">北京澳环世纪翻译中心</font></u> <a href="http://www.360edu.org.cn/interpret.asp">http://www.360edu.org.cn/interpret.asp</a>&nbsp;&nbsp;<a target="_blank" href="http://www.360edu.org.cn/">北京团体语言培训</a>&nbsp; <a target="_blank" href="http://www.360edu.org.cn/">企业外语培训</a>&nbsp;&nbsp;</p>]]></description><category>asp相关</category><comments>http://www.360edu.org.cn/Blog/post/94.html#comment</comments><wfw:comment>http://www.360edu.org.cn/Blog/</wfw:comment><wfw:commentRss>http://www.360edu.org.cn/Blog/feed.asp?cmt=94</wfw:commentRss><trackback:ping>http://www.360edu.org.cn/Blog/cmd.asp?act=tb&amp;id=94&amp;key=dcc3793d</trackback:ping></item><item><title>   ASP图片加水印函数</title><author>vip360edu@163.com (360edu)</author><link>http://www.360edu.org.cn/Blog/post/26.html</link><pubDate>Wed, 24 Dec 2008 13:51:50 +0800</pubDate><guid>http://www.360edu.org.cn/Blog/post/26.html</guid><description><![CDATA[<p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 现在做开发的,特别是企业站和产品,和门户网图片资源,都喜欢加上水印,说到底就是为了防别人下载走!不过现在有反水印的程序,好像说只要知道你加水印文字之类的信息就可以破解了.这年头反正能加就能减,道一C魔高一Z!<br /><br />&nbsp;</p><div class="UBBPanel"><div class="UBBTitle"><img style="margin: 0px 2px -3px 0px" alt="程序代码" src="http://www.tmxhx.com/images/code.gif" /> 程序代码</div><div class="UBBContent"><br />Function JpegPersits&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;if SiteConfig(&quot;WatermarkType&quot;)=0 then&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg.Canvas.Font.Color = Replace(SiteConfig(&quot;WatermarkFontColor&quot;),&quot;#&quot;,&quot;&amp;h&quot;) '颜色&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg.Canvas.Font.Family = SiteConfig(&quot;WatermarkFontFamily&quot;)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; '字体&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg.Canvas.Font.size = SiteConfig(&quot;WatermarkFontSize&quot;)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; '大小&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg.Canvas.Font.Bold = CBool(SiteConfig(&quot;WatermarkFontIsBold&quot;))&nbsp;&nbsp;&nbsp;&nbsp;'是否加粗&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'Jpeg.Canvas.Font.ShadowXoffset = 10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'水印文字阴影向右偏移的像素值，输入负值则向左偏移&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'Jpeg.Canvas.Font.ShadowYoffset = 10&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'水印文字阴影向下偏移的像素值，输入负值则向右偏移&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Title = SiteConfig(&quot;WatermarkText&quot;)&nbsp;&nbsp;&nbsp;&nbsp;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TitleWidth = Jpeg.Canvas.GetTextExtent(Title)&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if Jpeg.Width&lt;TitleWidth then exit function '图片比水印文字小，则不加水印&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;select case SiteConfig(&quot;WatermarkWidthPosition&quot;)&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;left&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionWidth=10&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;center&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionWidth=(Jpeg.Width - TitleWidth) / 2&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;right&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionWidth= Jpeg.Width - TitleWidth - 10&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;end select&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg.Canvas.Print PositionWidth, 10, Title&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;elseif SiteConfig(&quot;WatermarkType&quot;)=1 then&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Set Jpeg2 = Server.CreateObject(&quot;Persits.Jpeg&quot;)&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg2.Open Server.MapPath(SiteConfig(&quot;WatermarkImage&quot;))&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg2Width=Jpeg2.OriginalWidth&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg2Height=Jpeg2.OriginalHeight&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;if Jpeg.Width&lt;Jpeg2Width or Jpeg.Height&lt;Jpeg2Height*2 then exit function&nbsp;&nbsp;&nbsp;&nbsp;'图片比水印图片小，则不加水印&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;select case SiteConfig(&quot;WatermarkWidthPosition&quot;)&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;left&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionWidth=10&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;center&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionWidth=(Jpeg.Width - Jpeg2Width) / 2&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;right&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionWidth= Jpeg.Width - Jpeg2Width - 10&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;end select&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;select case SiteConfig(&quot;WatermarkHeightPosition&quot;)&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;top&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionHeight=10&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;center&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionHeight=(Jpeg.Height - Jpeg2Height) / 2&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;case &quot;bottom&quot;&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PositionHeight= Jpeg.Height - Jpeg2Height - 10&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;end select&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Jpeg.Canvas.DrawImage PositionWidth, PositionHeight, Jpeg2, 1, &amp;HFFFFFF '透明度, 透明颜色&nbsp;&nbsp; <br />&nbsp;&nbsp;&nbsp;&nbsp;end if&nbsp;&nbsp; <br />End Function&nbsp;&nbsp;</div></div><p><br />北京澳环<a href="http://www.360edu.org.cn/interpret.asp" target="_blank">翻译中心</a> <a href="http://www.360edu.org.cn/">http://www.360edu.org.cn</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 北京澳环教育博客提供：<a href="http://www.360edu.org.cn/Blog/">http://www.360edu.org.cn/Blog/</a></p>]]></description><category>asp相关</category><comments>http://www.360edu.org.cn/Blog/post/26.html#comment</comments><wfw:comment>http://www.360edu.org.cn/Blog/</wfw:comment><wfw:commentRss>http://www.360edu.org.cn/Blog/feed.asp?cmt=26</wfw:commentRss><trackback:ping>http://www.360edu.org.cn/Blog/cmd.asp?act=tb&amp;id=26&amp;key=d9ad68f8</trackback:ping></item></channel></rss>
