DEDECMS实现在标签中嵌套调用SQL的方法
<p style='margin: 0px; padding: 5px 0px; outline: none; font-size: 14px; line-height: 30px; font-family: tahoma, arial, "Microsoft YaHei";'>本文以实例讲述了DEDECMS实现在标签中嵌套调用SQL的方法，对于dedecms的二次开发来说非常简单实用，实例代码如下所示：</p>
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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:field.id runphp='yes'}<br>
$tsql = new DedeSql(false);<br>
$tsql->SetQuery("select * from dede_archives where id=@me");<br>
$tags = "";<br>
$tsql->Execute('t');<br>
while($row = $tsql->GetArray('t',MYSQL_ASSOC)){<br>
$tags .= $row['title'];<br>
}<br>
@me = $tags;<br>
{/dede:field.id}</div>
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