DEDE实现转跳属性文档在模板上调用出转跳地址
<p>首先在/include/extend.func.php增加以下方法： </p>
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<code class="php comments">/**</code>
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<code class="php spaces"> </code><code class="php comments">* 动态地址转静态输出 by Windchaser QQ：939238564</code>
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<code class="php spaces"> </code><code class="php comments">* $arcurl 动态网址</code>
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<code class="php spaces"> </code><code class="php comments">* @return String</code>
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<code class="php spaces"> </code><code class="php comments">*/</code>
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<code class="php keyword">function</code> <code class="php plain">arcurlHtml(</code><code class="php variable">$arcurl</code><code class="php plain">){</code>
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<code class="php spaces"> </code><code class="php plain">preg_match(</code><code class="php string">'/view.php\?aid=(\d+)/'</code><code class="php plain">,</code><code class="php variable">$arcurl</code><code class="php plain">,</code><code class="php variable">$arcid</code><code class="php plain">);</code>
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<code class="php spaces"> </code><code class="php keyword">if</code><code class="php plain">(!</code><code class="php functions">empty</code><code class="php plain">(</code><code class="php variable">$arcid</code><code class="php plain">) && </code><code class="php functions">is_array</code><code class="php plain">(</code><code class="php variable">$arcid</code><code class="php plain">)){</code><code class="php comments">//匹配是否存在动态地址</code>
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<code class="php spaces"> </code><code class="php keyword">global</code> <code class="php variable">$dsql</code><code class="php plain">;</code>
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<code class="php spaces"> </code><code class="php variable">$addtable</code> <code class="php plain">= </code><code class="php variable">$dsql</code><code class="php plain">->GetOne("SELECT channel.addtable FROM aspkus_channeltype AS channel LEFT JOIN aspkus_archives AS arc ON arc.channel=channel.id</code>
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<code class="php plain">WHERE arc.id=</code><code class="php string">'{$arcid}'</code><code class="php plain">");</code><code class="php comments">//获取模型类型表名</code>
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<code class="php spaces"> </code><code class="php variable">$redirecturl</code> <code class="php plain">= </code><code class="php variable">$dsql</code><code class="php plain">->GetOne(</code><code class="php string">"SELECT redirecturl FROM {$addtable['addtable']} WHERE aid = '{$arcid}'"</code><code class="php plain">);</code><code class="php comments">//动态获取表名，并查询redirecturl字段数据</code>
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<code class="php spaces"> </code><code class="php keyword">if</code><code class="php plain">(!</code><code class="php functions">empty</code><code class="php plain">(</code><code class="php variable">$redirecturl</code><code class="php plain">[</code><code class="php string">'redirecturl'</code><code class="php plain">])){</code>
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<code class="php spaces"> </code><code class="php keyword">return</code> <code class="php variable">$redirecturl</code><code class="php plain">[</code><code class="php string">'redirecturl'</code><code class="php plain">];</code><code class="php comments">//返回redirecturl字段数据</code>
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<code class="php spaces"> </code><code class="php plain">}</code><code class="php keyword">else</code><code class="php plain">{</code>
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<code class="php spaces"> </code><code class="php keyword">return</code> <code class="php variable">$arcurl</code><code class="php plain">;</code>
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<code class="php spaces"> </code><code class="php plain">}</code>
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<code class="php spaces"> </code><code class="php plain">}</code><code class="php keyword">else</code><code class="php plain">{</code><code class="php comments">//非动态地址直接返回原地址</code>
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<code class="php spaces"> </code><code class="php keyword">return</code> <code class="php variable">$arcurl</code><code class="php plain">;</code>
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<code class="php spaces"> </code><code class="php plain">}</code>
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<code class="php plain">}</code>
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<p>
在模板上的使用方式有两种形式：</p>
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<code class="php plain">#第一种：</code>
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<code class="php plain">#第二种：</code>
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<code class="php plain"> </code><code class="php variable">$id</code><code class="php plain">=@me;@me=</code><code class="php string">''</code><code class="php plain">;</code><code class="php variable">$url</code><code class="php plain">=GetOneArchive(</code><code class="php variable">$id</code><code class="php plain">);@me=</code><code class="php variable">$url</code><code class="php plain">[</code><code class="php string">'arcurl'</code><code class="php plain">];@me=arcurlHtml(@me);</code>
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完整调用：</p>
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<code class="php plain">#第一种</code>
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<code class="php plain">{dede:arclist titlelen=</code><code class="php string">'45'</code> <code class="php plain">channelid=</code><code class="php string">'-1'</code> <code class="php plain">limit=</code><code class="php string">'0,4'</code> <code class="php plain">type=</code><code class="php string">'commend.'</code> <code class="php plain">flag=</code><code class="php string">'c'</code><code class="php plain">}</code>
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<code class="php spaces"> </code><code class="php plain"><li </code><code class="php keyword">class</code><code class="php plain">=</code><code class="php string">"RTLi"</code><code class="php plain">><a href=</code><code class="php string">""</code> <code class="php plain">title=</code><code class="php string">""</code> <code class="php plain">target=</code><code class="php string">"_blank"</code><code class="php plain">><img width=</code><code class="php string">"236"</code> <code class="php plain">height=</code><code class="php string">"136"</code> <code class="php plain">src=</code><code class="php string">""</code> <code class="php plain">/></a></li></code>
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<code class="php spaces"> </code><code class="php plain">{/dede:arclist}</code>
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<code class="php plain">#第二种</code>
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<code class="php plain">{dede:sql sql=</code><code class="php string">"SELECT * FROM xzzj_channeltype a left join xzzj_archives b on a.id = b.channel where a.id=-1 ORDER BY b.pubdate DESC LIMIT 0,2"</code><code class="php plain">}</code>
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<code class="php spaces"> </code><code class="php plain"><a href=</code><code class="php string">" $id=@me;@me='';$url=GetOneArchive($id);@me=$url['arcurl'];@me=arcurlHtml(@me);"</code> <code class="php keyword">class</code><code class="php plain">=</code><code class="php string">"s_contentRTPIA"</code> <code class="php plain">target=</code><code class="php string">"_blank"</code> <code class="php plain">title=</code><code class="php string">""</code> <code class="php plain">><img src=</code><code class="php string">""</code> <code class="php plain">alt=</code><code class="php string">""</code> <code class="php plain">width=</code><code class="php string">"218"</code> <code class="php plain">height=</code><code class="php string">"124"</code> <code class="php keyword">class</code><code class="php plain">=</code><code class="php string">"mb5"</code><code class="php plain">/><span </code><code class="php keyword">class</code><code class="php plain">=</code><code class="php string">"s_contentRTPIASpan"</code><code class="php plain">></span></a></code>
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<code class="php spaces"> </code><code class="php plain">{/dede:sql}</code>
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。</p>
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