How to call dedecms third-level column

How to call the third-level column of dedecms?

This article mainly introduces the dedecms third-level column calling method, which involves the use of channelartlist tags and SQL statements. It is a very practical skill. Friends who need it can refer to it

Recommended learning: 梦Weavercms

The specific implementation code is as follows:

The code is as follows:

{dede:channelartlist typeid=4 row=10 } </p> <p> {dede:field name=&#39;typename&#39;/} 
{dede:sql sql=&#39;Select * from dede_arctype where reid=~id~ ORDER BY id limit 0,10&#39;} 
href=&#39;[field:typedir function=&#39;str_replace("{cmspath}","",@me)&#39;/]&#39; target=&#39;_blank&#39;>[field:typename/] 
{/dede:sql} 
</p> <p>{/dede:channelartlist}

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