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What is the dede:php tag?

藏色散人
Release: 2019-11-15 10:32:17
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What is the dede:php tag?

dede:php标签是什么?

dede:php标签简介

dede的标签虽然强大,但是很多功能还是无法很好的实现。此时可以使用其PHP标签,即在模板中写PHP语句来得到任何自己想要的东西。

标签名称:{dede:php} {/dede:php}

举2个小例子来证明其可以做任何事情:

1.输出1-100

{dede:php} for($i=0;$i<100;$i++){ echo $i.''; } {/dede:php}
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2.输出当前页面所在的顶级栏目名称

{dede:php} if($refObj->Fields['reid']==0){ echo $refObj->Fields['title']; }else{ $reid = $refObj->Fields['reid']; $row=$dsql->GetOne('SELECT id,reid,typename from jifu_arctype where id = '.$reid); echo $row['typename']; } {/dede:php}
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