dedecms首页调用专题页描述和链接的实现方法
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>本文实例讲述了dedecms首页调用专题页描述和链接的实现方法。分享给大家供大家参考。具体分析如下：</p>
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因为最近做的站用到专题页,首页调用专题页的描述,找了一些方法都是不成功,后来请一个数据库高手给我写了个sql语句,发现问题原来是出在sql语句上,自己写的语句太过繁琐,而且容易出错,弄了好几天,终于写出来了,先分享给大家,希望能给有此问题的朋友解解疑惑.<br>
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<span><u>复制代码</u></span>
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代码如下:</div>
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{dede:arclist id=11 row=1 channelid="-1" type="spec." } <br>
<br>
global $dsql; <br>
@me =@me['id']; <br>
$sql = "select t.description from dede_addonspec a, dede_archives t where a.aid=t.id and t.id=11"; <br>
$dsql->Execute('a',$sql); <br>
$one = $dsql->GetArray('a'); <br>
@me =substr(Html2Text($one['description']),0,660); <br>
... <br>
<br>
{/dede:arclist}</div>
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希望本文所述对大家的dedecms建站有所帮助。</p>
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