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	<title>Jansfer - 长风破浪会有时，直挂云帆济沧海 &#187; dedecms</title>
	<atom:link href="http://www.82cs.com/tag/dedecms/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.82cs.com</link>
	<description>头顶着“80后”的光环，脚踏实地一步步向前进。</description>
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		<title>dedecms早期版本对客户端IP获取存在漏洞</title>
		<link>http://www.82cs.com/201004/16/dedecms%e6%97%a9%e6%9c%9f%e7%89%88%e6%9c%ac%e5%af%b9%e5%ae%a2%e6%88%b7%e7%ab%afip%e8%8e%b7%e5%8f%96%e5%ad%98%e5%9c%a8%e6%bc%8f%e6%b4%9e/</link>
		<comments>http://www.82cs.com/201004/16/dedecms%e6%97%a9%e6%9c%9f%e7%89%88%e6%9c%ac%e5%af%b9%e5%ae%a2%e6%88%b7%e7%ab%afip%e8%8e%b7%e5%8f%96%e5%ad%98%e5%9c%a8%e6%bc%8f%e6%b4%9e/#comments</comments>
		<pubDate>Fri, 16 Apr 2010 09:22:32 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[dedecms]]></category>
		<category><![CDATA[漏洞]]></category>

		<guid isPermaLink="false">http://www.jansfer.com/?p=2643</guid>
		<description><![CDATA[dedecms早期版本获取客户端IP的函数GetIP，对HTTP_X_FORWARDED_FOR数据没有进行任何的判断和处理，可能导入IP数据入库时被注入。解决办法是升级dedecms或者复制最新版本代码里的该函数替换。 注意：本文使用了“早期”及“可能”等字眼。只是发现不代表任何立场，同时dedecms新版本已经解决了该问题，您需要的是跟进新版本。 Today on history:2009:&#160;&#160;博客恢复原域名jansfer.com访问(0)2008:&#160;&#160;裤子缩水了?(0)2008:&#160;&#160;SecPanel — 管理 SSH 及 SCP 连接(0)2008:&#160;&#160;Sun发布MySQL 5.1版(0)2008:&#160;&#160;系统管理员工具包: 日志文件基础知识(0)]]></description>
			<content:encoded><![CDATA[<p>dedecms早期版本获取客户端IP的函数GetIP，对HTTP_X_FORWARDED_FOR数据没有进行任何的判断和处理，可能导入IP数据入库时被注入。解决办法是升级dedecms或者复制最新版本代码里的该函数替换。</p>
<p>注意：本文使用了“<span style="color: #ff0000;">早期</span>”及“<span style="color: #ff0000;">可能</span>”等字眼。只是发现不代表任何立场，同时dedecms新版本已经解决了该问题，您需要的是跟进新版本。</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200904/16/blog-can-be-visit-by-jansfer_dot_com/' title='Permanent Link to 博客恢复原域名jansfer.com访问'>博客恢复原域名jansfer.com访问(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200804/16/i-have-a-little-fat/' title='Permanent Link to 裤子缩水了?'>裤子缩水了?(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200804/16/secpanel-managing-ssh-and-scp-connections/' title='Permanent Link to SecPanel — 管理 SSH 及 SCP 连接'>SecPanel — 管理 SSH 及 SCP 连接(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200804/16/Sun-Microsystems-Announces-MySQL-5_1/' title='Permanent Link to Sun发布MySQL 5.1版'>Sun发布MySQL 5.1版(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200804/16/logfile-base/' title='Permanent Link to 系统管理员工具包: 日志文件基础知识'>系统管理员工具包: 日志文件基础知识(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>php soap编码转换</title>
		<link>http://www.82cs.com/201004/15/php-soap-encoding/</link>
		<comments>http://www.82cs.com/201004/15/php-soap-encoding/#comments</comments>
		<pubDate>Thu, 15 Apr 2010 01:59:50 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[dedecms]]></category>
		<category><![CDATA[encoding]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[soap]]></category>
		<category><![CDATA[soapclient]]></category>
		<category><![CDATA[乱码]]></category>

		<guid isPermaLink="false">http://www.jansfer.com/?p=2630</guid>
		<description><![CDATA[在给CHINAZ资讯(dedecms)做同步bbsmax passport登陆api时，因为bbsmax使用utf-8编码，而资讯这边用的是GBK编码，导致乱码。开始想自己转码，但有点麻烦。后面想SOAP既然用来针对不同平台，那肯定也包括编码问题，就又认真看了PHP手册，介绍里虽然没有提到，却发现Examples里有，访问很简单。 $client = new SoapClient("some.wsdl", array('encoding'=>'GBK')); 只要这么简单，剩下的PHP自己帮忙实现了！ Today on history:2009:&#160;&#160;教你去除Windows 7快捷方式的小箭头(0)]]></description>
			<content:encoded><![CDATA[<p>在给CHINAZ资讯(dedecms)做同步bbsmax passport登陆api时，因为bbsmax使用utf-8编码，而资讯这边用的是GBK编码，导致乱码。开始想自己转码，但有点麻烦。后面想SOAP既然用来针对不同平台，那肯定也包括编码问题，就又认真看了PHP手册，介绍里虽然没有提到，却发现Examples里有，访问很简单。</p>
<pre name="code" class="php">
$client = new SoapClient("some.wsdl", array('encoding'=>'GBK'));
</pre>
<p>只要这么简单，剩下的PHP自己帮忙实现了！</p>
<h2>Today on history:</h2><ol><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200904/15/remove-arrow-from-shortcut-on-windows7/' title='Permanent Link to 教你去除Windows 7快捷方式的小箭头'>教你去除Windows 7快捷方式的小箭头(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>dedecms图片集显示alt添加标题</title>
		<link>http://www.82cs.com/200906/30/dedecms-add-title-into-alt-in-album/</link>
		<comments>http://www.82cs.com/200906/30/dedecms-add-title-into-alt-in-album/#comments</comments>
		<pubDate>Tue, 30 Jun 2009 07:24:25 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[alt]]></category>
		<category><![CDATA[dedecms]]></category>
		<category><![CDATA[图片集]]></category>
		<category><![CDATA[显示]]></category>
		<category><![CDATA[添加标题]]></category>

		<guid isPermaLink="false">http://www.jansfer.com/?p=1864</guid>
		<description><![CDATA[include/taglib/channel/img.lib.php 修改函数ch_img 1.global增加$arc global $cfg_album_width,$cfg_album_row,$cfg_album_col,$cfg_album_pagesize,$cfg_album_style,$cfg_album_ddwidth,$cfg_basehost,$cfg_multi_site,$arc; 2. $fields['text'] = '图片'.($GLOBAL['photoid']+1); 改为： $fields['text'] = $arc->Fields['title'] . '图片'.($GLOBAL['photoid']+1); 收工 Today on history:2008:&#160;&#160;换了张新壁纸，换换新情(0)2008:&#160;&#160;家后(0)2008:&#160;&#160;今天你被自杀了吗？(0)]]></description>
			<content:encoded><![CDATA[<p>include/taglib/channel/img.lib.php<br />
修改函数ch_img<br />
1.global增加$arc<br />
<code>global $cfg_album_width,$cfg_album_row,$cfg_album_col,$cfg_album_pagesize,$cfg_album_style,$cfg_album_ddwidth,$cfg_basehost,$cfg_multi_site,$arc;</code><br />
2.<br />
<code>$fields['text'] = '图片'.($GLOBAL['photoid']+1);</code><br />
改为：<br />
<code>$fields['text'] = $arc->Fields['title'] . '图片'.($GLOBAL['photoid']+1);</code></p>
<p>收工</p>
<h2>Today on history:</h2><ol><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/30/archive_837/' title='Permanent Link to 换了张新壁纸，换换新情'>换了张新壁纸，换换新情(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/30/archive_836/' title='Permanent Link to 家后'>家后(0)</a></li><li>2008:&nbsp;&nbsp;<a href='http://www.82cs.com/200806/30/archive_835/' title='Permanent Link to 今天你被自杀了吗？'>今天你被自杀了吗？(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>织梦dedecms正则表达式采集过滤标签列表(精品收藏)</title>
		<link>http://www.82cs.com/200812/23/%e7%bb%87%e6%a2%a6dedecms%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e9%87%87%e9%9b%86%e8%bf%87%e6%bb%a4%e6%a0%87%e7%ad%be%e5%88%97%e8%a1%a8%e7%b2%be%e5%93%81%e6%94%b6%e8%97%8f/</link>
		<comments>http://www.82cs.com/200812/23/%e7%bb%87%e6%a2%a6dedecms%e6%ad%a3%e5%88%99%e8%a1%a8%e8%be%be%e5%bc%8f%e9%87%87%e9%9b%86%e8%bf%87%e6%bb%a4%e6%a0%87%e7%ad%be%e5%88%97%e8%a1%a8%e7%b2%be%e5%93%81%e6%94%b6%e8%97%8f/#comments</comments>
		<pubDate>Tue, 23 Dec 2008 12:18:14 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[dedecms]]></category>
		<category><![CDATA[正则]]></category>

		<guid isPermaLink="false">http://www.jansfer.com/?p=988</guid>
		<description><![CDATA[n以下是常用的正则表达式标签n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim} {/dede:trim}n{dede:trim}{/dede:trim}n{dede:trim}{/dede:trim}n{dede:trim}{/dede:trim}n{dede:trim}{/dede:trim}n{dede:trim}{/dede:trim}n{dede:trim}]]></description>
			<content:encoded><![CDATA[<p><coolcode>n以下是常用的正则表达式标签n{dede:trim}<br />
<tbody (.*)>{/dede:trim}n{dede:trim}</tbody>
<p>{/dede:trim}n{dede:trim}<br />
<table (.*)>{/dede:trim}n{dede:trim}</table>
<p>{/dede:trim}n{dede:trim}<br />
<tr (.*)>{/dede:trim}n{dede:trim}</tr>
<p>{/dede:trim}n{dede:trim}
<td (.*)>{/dede:trim}n{dede:trim}</td>
<p>{/dede:trim}n{dede:trim}<font (.*)>{/dede:trim}n{dede:trim}</font>{/dede:trim}n{dede:trim}<a (.*)>{/dede:trim}n{dede:trim}</a>{/dede:trim}n{dede:trim}<param (.*)>{/dede:trim}n{dede:trim}<embed (.*)</embed>{/dede:trim}n{dede:trim}<object (.*)</object>{/dede:trim}n{dede:trim}<iframe (.*)</iframe>{/dede:trim}n{dede:trim}<br />
<form (.*)</form>
<p>{/dede:trim}n{dede:trim}<br />
<input (.*)/>{/dede:trim}n{dede:trim}<script (.*)</script>{/dede:trim}n{dede:trim}<br />
<style (.*)</style>
<p>{/dede:trim}n{dede:trim}<!--(.*)-->{/dede:trim}nn以下为不常用的正则表达式标签n{dede:trim}
<div (.*)>{/dede:trim}n{dede:trim}</div>
<p>{/dede:trim}n{dede:trim}<center (.*)>{/dede:trim}n{dede:trim}</center>{/dede:trim}n{dede:trim}
<p (.*)>{/dede:trim}n{dede:trim}</p>
<p>{/dede:trim}n{dede:trim}<span (.*)>{dede:trim}n{dede:trim}</span>{dede:trim}n{dede:trim}<img (.*)/>{/dede:trim}nn</style>
<p></script></form>
<p></iframe></object></embed></param></coolcode></p>
<h2>Today on history:</h2><ol><li>2011:&nbsp;&nbsp;<a href='http://www.82cs.com/201112/24/amusement-park/' title='Permanent Link to 游乐园'>游乐园(0)</a></li><li>2009:&nbsp;&nbsp;<a href='http://www.82cs.com/200912/23/%e5%8d%9a%e5%ae%a2%e6%90%ac%e5%ae%b6/' title='Permanent Link to 博客搬家'>博客搬家(0)</a></li></ol>]]></content:encoded>
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		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>dedecms 5.3问题一箩筐</title>
		<link>http://www.82cs.com/200812/18/bug-of-dedecms-v53/</link>
		<comments>http://www.82cs.com/200812/18/bug-of-dedecms-v53/#comments</comments>
		<pubDate>Thu, 18 Dec 2008 01:27:09 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[随笔]]></category>
		<category><![CDATA[5.3]]></category>
		<category><![CDATA[bug]]></category>
		<category><![CDATA[dedecms]]></category>
		<category><![CDATA[修复]]></category>

		<guid isPermaLink="false">http://www.jansfer.com/?p=986</guid>
		<description><![CDATA[先赞一下，这次升级确实改进了不少。以前每次出新版我都超郁闷。 昨晚12点多升级了一个站点，首先HTML更新不了，小问题还是不少哦 ==============================级到dede5.3无法更新文章的看过来找到dede/makehtml_archives_action.php第4行Copy code$t1 = ExecTime(); 改为Copy code$t1 = 1;=================================升级到dede5.3后wap乱码的看过来修改wap.php，在第4行后加上Copy codeheader(“Content-Type: text/vnd.wap.wml; charset=utf-8&#8243;); ==============12.19采集导出的时候，提示大概意思”cannot use a stdclass as array” co_export.php第178行大概那样子，忘了，将178行的$title = $row['title'];改为$title = $row->title; Today on history:2007:&#160;&#160;Netbeans IDE 6.0.1 多语言开发版已经发布(0)2007:&#160;&#160;BMW X6发布(0)2006:&#160;&#160;博客访问量过3万(0)]]></description>
			<content:encoded><![CDATA[<p>先赞一下，这次升级确实改进了不少。以前每次出新版我都超郁闷。</p>
<p>昨晚12点多升级了一个站点，首先HTML更新不了，小问题还是不少哦</p>
<p>==============================<br />级到dede5.3无法更新文章的看过来<br />找到dede/makehtml_archives_action.php<br />第4行<br />Copy code$t1 = ExecTime();</p>
<p>改为<br />Copy code$t1 = 1;<br />=================================<br />升级到dede5.3后wap乱码的看过来<br />修改wap.php，在第4行后加上<br />Copy codeheader(“Content-Type: text/vnd.wap.wml; charset=utf-8&#8243;);</p>
<p>==============<br />12.19<br />采集导出的时候，提示大概意思”cannot use a stdclass as array” co_export.php第178行<br />大概那样子，忘了，<br />将178行的<br />$title = $row['title'];<br />改为<br />$title = $row->title;</p>
<h2>Today on history:</h2><ol><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200712/18/netbeanside601多语言开发版已经发布/' title='Permanent Link to Netbeans IDE 6.0.1 多语言开发版已经发布'>Netbeans IDE 6.0.1 多语言开发版已经发布(0)</a></li><li>2007:&nbsp;&nbsp;<a href='http://www.82cs.com/200712/18/bmwx6发布/' title='Permanent Link to BMW X6发布'>BMW X6发布(0)</a></li><li>2006:&nbsp;&nbsp;<a href='http://www.82cs.com/200612/18/archive_322/' title='Permanent Link to 博客访问量过3万'>博客访问量过3万(0)</a></li></ol>]]></content:encoded>
			<wfw:commentRss>http://www.82cs.com/200812/18/bug-of-dedecms-v53/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>提高dedecms搜索速度</title>
		<link>http://www.82cs.com/200810/14/optimize-dedecms-fullsearch/</link>
		<comments>http://www.82cs.com/200810/14/optimize-dedecms-fullsearch/#comments</comments>
		<pubDate>Tue, 14 Oct 2008 17:23:54 +0000</pubDate>
		<dc:creator>Jansfer</dc:creator>
				<category><![CDATA[技术]]></category>
		<category><![CDATA[dedecms]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[加快]]></category>
		<category><![CDATA[搜索]]></category>

		<guid isPermaLink="false">http://www.jansfer.com/?p=939</guid>
		<description><![CDATA[dedecms搜索，当使用智能搜索时，会对三个字段使用like,效率很差。当达到一定的数据量时，就会很慢改用全文搜索就好了。1.修改数据库,注意表前缀哦\nALTER TABLE `dede_full_search` ADD FULLTEXT (\n`title` ,\n`keywords` ,\n`addinfos` \n);\n2.修改include/inc_arcsearch_view.php大概156行处,将\n $kwsqlarr&#91;&#93; = \” #@__full_search.title like &#039;%$k%&#039; \”;\n $kwsqlarr&#91;&#93; = \” #@__full_search.addinfos like &#039;%$k%&#039; \”;\n $kwsqlarr&#91;&#93; = \” #@__full_search.keywords like &#039;%$k%&#039; \”;\n改为\n $kwsqlarr&#91;&#93; = \”MATCH (#@__full_search.title, #@__full_search.keywords, #@__full_search.addinfos) AGAINST (&#039;$k&#039;)\”;\n /*\n $kwsqlarr&#91;&#93; = \” #@__full_search.title like &#039;%$k%&#039; \”;\n $kwsqlarr&#91;&#93; = \” #@__full_search.addinfos like &#039;%$k%&#039; \”;\n $kwsqlarr&#91;&#93; = [...]]]></description>
			<content:encoded><![CDATA[<p>dedecms搜索，当使用智能搜索时，会对三个字段使用like,效率很差。当达到一定的数据量时，就会很慢<br/>改用全文搜索就好了。<br/>1.修改数据库,注意表前缀哦<br/><coolcode>\nALTER TABLE `dede_full_search` ADD FULLTEXT (\n`title` ,\n`keywords` ,\n`addinfos` \n);\n</coolcode><br/><br/>2.修改include/inc_arcsearch_view.php<br/>大概156行处,将<br/><coolcode>\n         $kwsqlarr&#91;&#93; = \” #@__full_search.title like &#039;%$k%&#039; \”;\n         $kwsqlarr&#91;&#93; = \” #@__full_search.addinfos like &#039;%$k%&#039; \”;\n         $kwsqlarr&#91;&#93; = \” #@__full_search.keywords like &#039;%$k%&#039; \”;\n</coolcode><br/>改为<br/><coolcode>\n        $kwsqlarr&#91;&#93; = \”MATCH (#@__full_search.title, #@__full_search.keywords, #@__full_search.addinfos) AGAINST (&#039;$k&#039;)\”;\n        /*\n         $kwsqlarr&#91;&#93; = \” #@__full_search.title like &#039;%$k%&#039; \”;\n         $kwsqlarr&#91;&#93; = \” #@__full_search.addinfos like &#039;%$k%&#039; \”;\n         $kwsqlarr&#91;&#93; = \” #@__full_search.keywords like &#039;%$k%&#039; \”;\n        */\n</coolcode><br/><br/>还有就是把搜索结果条数设少一点。</p>
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