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	<title>运达&#039;s  blog &#187; Phpcms</title>
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		<title>phpcmsv9在内容页显示会员详细信息</title>
		<link>https://www.yunda51.com/?p=1401</link>
		<comments>https://www.yunda51.com/?p=1401#comments</comments>
		<pubDate>Mon, 29 Sep 2014 03:27:35 +0000</pubDate>
		<dc:creator><![CDATA[运达]]></dc:creator>
				<category><![CDATA[Phpcms]]></category>
		<category><![CDATA[php技术]]></category>
		<category><![CDATA[phpcmsv9]]></category>
		<category><![CDATA[会员详细]]></category>
		<category><![CDATA[内容页]]></category>

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		<description><![CDATA[本方法可以让PHPCMSv9在前台内容页显示会员的详细信息，包括自定义的字段，不适用后台用户组。非常适合自定义<a href="https://www.yunda51.com/?p=1401" class="read-more">Continue Reading</a>]]></description>
				<content:encoded><![CDATA[<p>本方法可以让PHPCMSv9在前台内容页显示会员的详细信息，包括自定义的字段，不适用后台用户组。非常适合自定义模型内容页，如房产、分类等。</p>
<p>只需修改内容页模板如：\phpcms\templates\default\content\show.html  在合适的地方添加如下代码：</p>
<pre class="wp-code-highlight prettyprint">
&lt;?php
$m_info = get_memberinfo_buyusername($username);
$uid = $m_info[&#039;userid&#039;];
if(isset($uid)){
    $m_more_db = getcache(&#039;member_model&#039;, &#039;commons&#039;);
    $this-&gt;db-&gt;table_name = $this-&gt;db-&gt;db_tablepre.$m_more_db[$m_info[&#039;modelid&#039;]][&#039;tablename&#039;];
    $m_more = $this-&gt;db-&gt;get_one(array(&#039;userid&#039;=&gt;$uid));
}
?&gt;
</pre>
<p>昵称：<span>{$m_more['nickname']}</span><br />
性别：<span>{$m_more['sex']}</span><br />
年龄：<span>{$m_more['age']}</span><br />
职业：<span>{$m_more['pation']}</span><br />
收入：<span>{$m_more['income']}<span><br />
爱好：<span  class="aihao">{$m_more['like']}<span><br />
这样直接调用就ok了，现在可以刷新看一看咯~~<br />
转载请注明转自:<a href="http://www.yunda51.com">运达's blog</a>  原文地址：<a href="http://www.yunda51.com/1401.html">http://www.yunda51.com/1401.html</a></p>
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		</item>
		<item>
		<title>PHPcmsv9 get标签 sql语句limit无效及num和rows属性无效问底层分析题解决全攻略</title>
		<link>https://www.yunda51.com/?p=1393</link>
		<comments>https://www.yunda51.com/?p=1393#comments</comments>
		<pubDate>Mon, 29 Sep 2014 01:52:15 +0000</pubDate>
		<dc:creator><![CDATA[运达]]></dc:creator>
				<category><![CDATA[Phpcms]]></category>
		<category><![CDATA[php技术]]></category>
		<category><![CDATA[get标签]]></category>
		<category><![CDATA[limit]]></category>
		<category><![CDATA[num]]></category>
		<category><![CDATA[sql语句]]></category>

		<guid isPermaLink="false">http://www.yunda51.com/?p=1393</guid>
		<description><![CDATA[PHPcms v9 get标签sql语句limit无效及num和rows属性无效问题至今也已经是一个老问题了，<a href="https://www.yunda51.com/?p=1393" class="read-more">Continue Reading</a>]]></description>
				<content:encoded><![CDATA[<p>PHPcms v9 get标签sql语句limit无效及num和rows属性无效问题至今也已经是一个老问题了，网络上也有一些表面的解决办法，但是逐日者并没有找到从底层，层模板标签解析及模板引擎代码上真正解决此问题的办法和解释。今天在使用get标签sql语句调用数据的时候当然也遇到了此问题，经过研究找到了问题的原因并且整理出本文希望对php爱好者有所帮助。<br />
<strong>错误描述：</strong>我想从数据表中调取最新的6条数据！</p>
<pre class="wp-code-highlight prettyprint">
     &lt;dl class=&quot;about_text1&quot;&gt;
        &lt;dt&gt;&lt;img src=&quot;{get_memberavatar($m_info[&#039;userid&#039;],1,45)}&quot;  alt=&quot;&quot;
  class=&quot;tupian&quot;/&gt; {$m_more[&#039;nick&#039;]}最新文章
        &lt;/dt&gt;
	{pc:get sql=&quot;SELECT * FROM `cms_talkcar` a LEFT JOIN `cms_member` b 
ON a.username=b.username LEFT JOIN `cms_member_detail` c ON b.userid=c.userid 
WHERE a.catid=$catid AND status=99  and a.username=&#039;$username&#039; ORDER BY 
inputtime DESC&quot; num=&#039;8&#039; }
	  {loop $data $r}
	    &lt;dd&gt;&lt;i&gt;&lt;/i&gt;&lt;a href=&quot;{$r[url]}&quot; title=&quot;&quot; target=&quot;_blank&quot;&gt;{$r[title]}&lt;/a&gt;&lt;/dd&gt;
	  {/loop}
	{/pc}
      &lt;/dl&gt;
</pre>
<p>但结果显示的数量超过了6条，把数据库中所有的10条数据都显示了出来，这说明rows属性无效。<br />
后来对sql进行了更改：SELECT * FROM `cms_talkcar` a LEFT JOIN `cms_member` b ON a.username=b.username LEFT JOIN `cms_member_detail` c ON b.userid=c.userid WHERE a.catid=$catid AND status=99  and a.username='$username' ORDER BY inputtime DESC limit 0,8"结果系统报出如下sql语法错误：<br />
<strong>错误显示：</strong><a href="http://www.yunda51.com/wp-content/uploads/2014/09/20140929094830.jpg"><img src="http://www.yunda51.com/wp-content/uploads/2014/09/20140929094830.jpg" alt="" title="20140929094830" width="264" height="332" class="alignnone size-full wp-image-1395" /></a><br />
很明显，这是phpcms系统解析标签的时候如果没有获得有效的指定数据条数的参数时会默认追加“limit 20”的限制量。现在看来简单的在源sql语句上追加limit 8也是不行的。<br />
逐日者也很快知道了指定数量用num属性，但是正如网又们知道的，num属性也无效（为什么num属性是正确的指定数量的参数在后面的底层代码讲解中您将得到回答）。返回的仍然是系统默认追加的“limit 20”的限制。<br />
如此说明，在解析源代码地方出现了获取num属性值和判断是否有此值是否要使用默认20的错误。</p>
<p>在下面先给出整理的网络上的解决方法，然后再给大家讲解怎样去除源代码上的错误来正常的使用num属性指定获取数据条数。<br />
整理的网络上的解决方案（来源phpcms官方论坛）：<br />
<strong>1.方法一，加入start属性，比如</strong><br />
	{pc:get  sql="SELECT title,url FROM v9_news where catid=9 and status=99 order by updatetime desc" start="0" num="4" return="v"}<br />
　　可以加入start 和 num 来控制。这样就获得0到4的数据。<br />
<strong>2.方法二(比较绝的方法)，加入--将系统自动加上的limit 20注释掉：</strong><br />
	{pc:get  sql="SELECT title,url FROM v9_news where catid=9 and status=99 order by updatetime desc limit 0,4--" return="v"}<br />
　　注意4后面的两个减号，把v9自带的LIMIT 0,20语句给注释了!这样就不会和你加入的limit 0,4冲突了。</p>
<p>逐日者给出的层底层去掉源代码错误的办法（只要改一行代码哦！）：</p>
<p>在/phpcms/libs/classes/template_cache.class.php模板解析缓存文件中找到pc_tag()方法，大约在115行左右，然后在</p>
<p>131 $str = '';<br />
132 $num = isset($num) &#038;& intval($num) ? intval($num) : 20;</p>
<p>第131行和第132行之间插入一句，如下：</p>
<p>131 $str = '';<br />
132 $num = eval("return ".$num.";");//插入语句<br />
133 $num = isset($num) &#038;& intval($num) ? intval($num) : 20;<br />
这样，大功告成！在后台更新一下缓存，然后测试一下，get标签中num属性指定数据数量就可以用了。<br />
转载请注明转自:<a href="http://www.yunda51.com">运达's blog</a>  原文地址：<a href="http://www.yunda51.com/1393.html">http://www.yunda51.com/1393.html</a></p>
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		</item>
		<item>
		<title>phpcms v9 常用的标签调用</title>
		<link>https://www.yunda51.com/?p=1344</link>
		<comments>https://www.yunda51.com/?p=1344#comments</comments>
		<pubDate>Wed, 30 Jul 2014 12:34:22 +0000</pubDate>
		<dc:creator><![CDATA[运达]]></dc:creator>
				<category><![CDATA[Phpcms]]></category>
		<category><![CDATA[php技术]]></category>
		<category><![CDATA[get]]></category>
		<category><![CDATA[php]]></category>
		<category><![CDATA[phpcmsv9]]></category>
		<category><![CDATA[标签]]></category>

		<guid isPermaLink="false">http://www.yunda51.com/?p=1344</guid>
		<description><![CDATA[phpcmsv9 常用的模板标签调用，不仅方便快捷，而且GET标签不愧是万能的,不仅短巧,还能提高模板制作效率<a href="https://www.yunda51.com/?p=1344" class="read-more">Continue Reading</a>]]></description>
				<content:encoded><![CDATA[<p>phpcmsv9 常用的模板标签调用，不仅方便快捷，而且GET标签不愧是万能的,不仅短巧,还能提高模板制作效率</p>
<pre class="wp-code-highlight prettyprint">
&lt;!--------导航调取start---------&gt;
{pc:content action=&quot;category&quot; catid=&quot;0&quot; num=&quot;8&quot; siteid=&quot;$siteid&quot; order=&quot;listorder ASC&quot;}
	&lt;ul&gt;
		&lt;li class=&quot;active&quot;&gt;&lt;a href=&quot;{siteurl($siteid)}&quot; title=&quot;&quot;&gt;首页&lt;/a&gt;&lt;/li&gt;
	{loop $data $r}
		&lt;li&gt;&lt;a href=&quot;{$r[url]}&quot; title=&quot;{$r[title]}&quot; target=&quot;_blank&quot;&gt;{$r[catname]}&lt;/a&gt;&lt;/li&gt;
	{/loop}
	&lt;/ul&gt;
{/pc}
&lt;!--------导航调取end---------&gt;

&lt;!---循环调取栏目下的子栏目start---&gt;
  {loop subcat($catid) $r}
	  &lt;a href=&quot;{$CATEGORYS[$r[catid]][url]}&quot; title=&quot;{$CATEGORYS[$r[catid]][catname]}&quot; target=&quot;_blank&quot;&gt;&lt;b&gt;{$CATEGORYS[$r[catid]][catname]}&lt;/b&gt;&lt;/a&gt;
		&lt;?php  
			 $count = count(subcat($catid));
			 if($n != $count){
				  echo &#039;&lt;b&gt;  |  &lt;/b&gt;&#039;;
			 }
			?&gt;
  {/loop}
&lt;!---循环调取栏目下的子栏目end---&gt;


&lt;!--频道下的catid对应的广告spaceid(如果列表里面有焦点图就显示，否则就不显示)--&gt;
	&lt;?php 
		$arr=array(&#039;28&#039; =&gt; 18 ,12 =&gt;19,&#039;27&#039; =&gt; 20, &#039;17&#039; =&gt;21 ,&#039;42&#039; =&gt;22, &#039;13&#039; =&gt;23,&#039;11&#039; =&gt;24,&#039;20&#039; =&gt;25,&#039;15&#039;=&gt;23,&#039;16&#039;=&gt;27,&#039;29&#039;=&gt;28,&#039;22&#039;=&gt;29,&#039;25&#039;=&gt;30,&#039;30&#039;=&gt;31 ); 
	 ?&gt;
{pc:get  sql=&quot;SELECT * FROM `cms_poster` where  spaceid=$arr[$catid]&quot;} 
{if count($data) &gt; 0}
&lt;!---调取文章列表页显示start---&gt;
{pc:content action=&quot;lists&quot; catid=&quot;$catid&quot; num=&quot;4&quot; order=&quot;id DESC&quot; page=&quot;$page&quot; moreinfo=&quot;1&quot;}
    &lt;ul class=&quot;clear&quot;&gt;
	{loop $data $r}
		&lt;li&gt;
			&lt;div class=&quot;pic&quot;&gt;
				&lt;a href=&quot;{$r[url]}&quot; title=&quot;{$r[title]}&quot; target=&quot;_blank&quot;&gt;&lt;img src=&quot;{thumb($r[&#039;thumb&#039;],200,150)}&quot; width=&quot;200&quot; height=&quot;150&quot; alt=&quot;&quot; /&gt;&lt;/a&gt;
			&lt;/div&gt;
			&lt;div class=&quot;info&quot;&gt;
				&lt;h3&gt;&lt;a href=&quot;{$r[url]}&quot; title=&quot;{$r[title]}&quot; target=&quot;_blank&quot;&gt;{$r[title]}&lt;span id=&quot;hits&quot;&gt;&lt;/span&gt;&lt;/a&gt;&lt;/h3&gt;
				&lt;div class=&quot;newswriter&quot;&gt;编辑：{$r[author]}　　{date(&#039;Y-m-d&#039;,$r[inputtime])}&lt;/div&gt;
				&lt;p&gt;&lt;a href=&quot;{$r[url]}&quot; title=&quot;&quot; target=&quot;_blank&quot;&gt;{str_cut($r[description],152)}...&lt;span&gt;[阅读全文]&lt;/span&gt;&lt;/a&gt;&lt;/p&gt;
				&lt;div class=&quot;keyword&quot;&gt;
				&lt;!---调取关键字start--&gt;
				{php $keywords = explode(&#039;,&#039;,$r[keywords]);}
				{loop $keywords $keyword}
					&lt;a href=&quot;{APP_PATH}index.php?m=search&amp;c=index&amp;a=init&amp;typeid=1&amp;siteid=1&amp;q={urlencode($keyword)}&quot; title=&quot;{$r[title]}&quot; target=&quot;_blank&quot;&gt;{$keyword}&lt;/a&gt;
				{/loop}
				&lt;!---调取关键字end--&gt;
				&lt;/div&gt;
			&lt;/div&gt;
			&lt;div class=&quot;fav&quot;&gt;
				&lt;dl&gt;
					&lt;!----文章评论数以及点击量start------&gt;
					&lt;dt&gt;{php $db = pc_base::load_model(&#039;hits_model&#039;);   $_r = $db-&gt;get_one(array(&#039;hitsid&#039;=&gt;&#039;c-&#039;.$modelid.&#039;-&#039;.$r[id])); $views = $_r[views]; }
					{php $comment_tag = pc_base::load_app_class(&quot;comment_tag&quot;, &quot;comment&quot;); $comment_total = $comment_tag-&gt;count(array(&#039;commentid&#039;=&gt;&#039;content_&#039;.$catid.&#039;-&#039;.$r[id].&#039;-&#039;.$modelid));} 
					&lt;a href=&quot;{$r[url]}#pinglun&quot; target=&quot;_blank&quot;{title_style($r[style])}&gt;{if $comment_total}{$comment_total}{else}0{/if}&lt;/a&gt;&lt;/dt&gt;
					&lt;dd&gt;&lt;!--点赞start--&gt;
				   &lt;a href=&quot;javascript:;&quot; onclick=&quot;zan({$r[id]});&quot; class=&quot;like&quot; &gt;&lt;font id=&quot;supportnews_{$r[id]}&quot;&gt;{$r[support]}&lt;/font&gt;&lt;/a&gt;
						&lt;!--点赞end--&gt;&lt;/dd&gt;
					&lt;!----文章评论数以及点击量end---------&gt;
				&lt;/dl&gt;
			&lt;/div&gt;
		&lt;/li&gt;
		{/loop}
		&lt;/ul&gt;
	{/pc}
	&lt;div class=&quot;page&quot;&gt;
	{$pages}
	&lt;/div&gt;

&lt;!---按照文章评论数最多的显示start---&gt;
{pc:comment action=&quot;bang&quot; cache=&quot;3600&quot; num=&quot;6&quot;}
	{loop $data $r}
		&lt;dd&gt;&lt;a href=&quot;{$r[url]}&quot; title=&quot;{$r[title]}&quot; target=&quot;_blank&quot;&gt;{$r[title]}&lt;/a&gt;&lt;/dd&gt;
	{/loop}
{/pc}
&lt;!---按照文章评论数最多的显示end---&gt;


&lt;!---通过广告位调取start---&gt;
{pc:get  sql=&quot;SELECT * FROM `cms_poster` where spaceid=12&quot;}
	&lt;li&gt;
	{loop $data $r}&lt;?php $setting = string2array(html_entity_decode($r[&#039;setting&#039;],ENT_QUOTES));?&gt;
		&lt;dl&gt;
			&lt;dt&gt;
				&lt;a href=&quot;{$setting[1][linkurl]}&quot; target=&quot;_blank&quot; title=&quot;&quot;&gt;
				&lt;img src=&quot;{$setting[1][&#039;imageurl&#039;]}&quot; alt=&quot;&quot; width=&quot;120&quot; height=&quot;90&quot; /&gt;&lt;/a&gt;
			&lt;/dt&gt;
			&lt;dd&gt;&lt;a href=&quot;{$setting[1][linkurl]}&quot; target=&quot;_blank&quot; title=&quot;&quot;&gt;{$r[name]}&lt;/a&gt;&lt;/dd&gt;
		&lt;/dl&gt;
	{/loop}
	&lt;/li&gt;
 {/pc}
&lt;!---通过广告位调取end---&gt;

&lt;!---通过推荐位ID调取start---&gt;
{pc:content  action=&quot;position&quot; posid=&quot;25&quot; thumb=&quot;1&quot; order=&quot;listorder DESC&quot; num=&quot;1&quot;}
&lt;h2&gt;{loop $data $r}&lt;a href=&quot;{$r[url]}&quot; title=&quot;{$r[title]}&quot; target=&quot;_blank&quot;&gt;{$r[title]}&lt;/a&gt;{/loop}&lt;/h2&gt;
{/pc}
&lt;!---通过推荐位ID调取end---&gt;

@一周点击排行榜
&lt;ol&gt;
{get sql=&quot;SELECT * FROM `phpcms_content` c,`phpcms_content_count` n WHERE updatetime&gt;&#039;.TIME.&#039;-7*86400 and c.contentid=n.contentid AND c.`status`=99 and catid=&#039;$catid&#039; &#039;.get_sql_catid($catid).&#039; ORDER BY n.hits DESC&quot; rows=&quot;8&quot;}
&lt;li&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;{str_cut($r[title], 88)}&lt;/a&gt;&lt;/li&gt;
{/get}
&lt;/ol&gt;
@一周评论排行榜
&lt;ol&gt;
{get sql=&quot;SELECT * FROM `phpcms_content` c,`phpcms_content_count` n WHERE updatetime&gt;&#039;.TIME.&#039;-7*86400 and c.contentid=n.contentid AND c.`status`=99 and catid=&#039;$catid&#039; &#039;.get_sql_catid($catid).&#039; ORDER BY n.comments DESC&quot; rows=&quot;8&quot;}
&lt;li&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;{str_cut($r[title], 88)}&lt;/a&gt;&lt;/li&gt;
{/get}
&lt;/ol&gt;
@图片推荐GET标签(调用推荐ID为10的带有缩略图的信息)
{get sql=&quot;SELECT * FROM `phpcms_content` a, `phpcms_c_news` b WHERE a.contentid=b.contentid AND `status`=99 AND `thumb`!=&#039;&#039; AND a.`contentid` IN(SELECT `contentid` FROM `phpcms_content_position` WHERE `posid`=&#039;10&#039;) &quot;.get_sql_catid($catid).&quot; ORDER BY a.contentid DESC&quot; rows=&quot;3&quot;}
&lt;div class=&quot;col&quot;&gt;
&lt;div class=&quot;img&quot; width=&quot;134&quot;&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;&lt;img src=&quot;{thumb($r[thumb], 130, 90)}&quot; alt=&quot;{$r[title]}&quot; border=&quot;0&quot; /&gt;&lt;/a&gt;&lt;/div&gt;
&lt;h6&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;{if $r[style]}&lt;span class=&quot;{$r[style]}&quot;&gt;{str_cut($r[title], 800,&#039;&#039;)}&lt;/span&gt;{else}{str_cut($r[title], 800,&#039;&#039;)}{/if}&lt;/a&gt;&lt;/h6&gt;
&lt;/div&gt;
{/get}
@DIGG排行榜的GET标签
&lt;ol&gt;
{get sql=&quot;SELECT * FROM phpcms_content c,phpcms_digg d WHERE c.contentid=d.contentid AND c.status=99 ORDER BY d.supports DESC&quot; rows=&quot;8&quot;}
&lt;li&gt;&lt;span&gt;{$r[supports]}&lt;/span&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;{str_cut($r[title], 88)}&lt;/a&gt;&lt;/li&gt;
{/get}
&lt;/ol&gt;
@只调用新闻模型且推荐ID为7的新闻
&lt;ul&gt;
{get sql=&quot;SELECT * FROM phpcms_content c,phpcms_c_news n,phpcms_content_position p WHERE c.contentid=n.contentid and c.contentid=p.contentid and posid=7 and `status`=99 ORDER BY inputtime DESC&quot; rows=&quot;6&quot;}
&lt;li&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;{str_cut($r[title], 88)}&lt;/a&gt;&lt;/li&gt;
{/if}
&lt;/ul&gt;
@调用相关新闻
{get sql=&quot;SELECT * FROM phpcms_content c,phpcms_content_tag t WHERE c.contentid!=&#039;$contentid&#039; and c.contentid=t.contentid and c.status=99 AND t.tag IN(&#039;.get_sql_in($r[keywords]).&#039;) ORDER BY c.contentid DESC&quot; rows=&quot;6&quot;}
&lt;li&gt;&lt;a href=&quot;{$r[url]}&quot;&gt;{str_cut($r[title], 88)}&lt;/a&gt;&lt;/li&gt;
{/get}
</pre>
<p>转载请注明转自:<a href="http://www.yunda51.com">运达's blog</a>  原文地址：<a href="http://www.yunda51.com/1344.html">http://www.yunda51.com/1344.html</a></p>
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		</item>
		<item>
		<title>V9图片轮换广告如何添加多个？</title>
		<link>https://www.yunda51.com/?p=896</link>
		<comments>https://www.yunda51.com/?p=896#comments</comments>
		<pubDate>Thu, 16 May 2013 05:56:05 +0000</pubDate>
		<dc:creator><![CDATA[运达]]></dc:creator>
				<category><![CDATA[Phpcms]]></category>
		<category><![CDATA[php技术]]></category>
		<category><![CDATA[phpcms]]></category>

		<guid isPermaLink="false">http://www.yunda51.com/?p=896</guid>
		<description><![CDATA[V9图片轮换广告BUG一个网页上不能添加多个轮换广告？添加多个后调用出现错误，由于内置的JS调用只能调用单个的<a href="https://www.yunda51.com/?p=896" class="read-more">Continue Reading</a>]]></description>
				<content:encoded><![CDATA[<p>V9图片轮换广告BUG一个网页上不能添加多个轮换广告？添加多个后调用出现错误，由于内置的JS调用只能调用单个的。无法满足要求，那么方法如下： 将广告的数组调出来之后，是无法使用的，需要用eval 函数把字符串按照 PHP 代码来计算。<br />
代码如下：</p>
<div class="buy shortcodestyle">
{pc:get sql="SELECT setting FROM phpcms_poster WHERE spaceid = 12 AND type='images' AND disabled=0 ORDER BY listorder ASC" num="5"}<br />
{loop $data $r}<br />
&lt;!--?php eval("\$narry =$r[setting];"); ?--&gt; &lt;a href="{$narry[1][linkurl]}" target="_blank"&gt;&lt;img src="{$narry[1][imageurl]}" alt="{$narry[1][alt]}" width="690" height="200" /&gt;&lt;/a&gt;<br />
{/loop}<br />
{/pc}
</div>
<p>转载请注明转自:<a href="http://www.yunda51.com">运达's blog</a>  原文地址：<a href="http://www.yunda51.com/896.html">http://www.yunda51.com/896.html</a></p>
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		</item>
	</channel>
</rss>
