在织梦channel标签中如何调用栏目seotitle

咱们在使用织梦5.7系统作网站时,会常常用到{dede:channel}标签,有时咱们须要调用栏目seotitle字段。好比说:php

{dede:channel type=’sun’ typeid=’1’}sql

<a href=’[field:typelink/]’>[field:typename/]</a>网站

{/dede:channel}url

[field:typename/]这里要使用{dede:field.seotitle /},也就是说在织梦{dede:channel}标签中调用栏目seotitle,如何实现?spa

若是要想在织梦{dede:channel}标签中调用栏目seotitle,咱们须要作一下简单的二次开发,步骤以下:blog

打开/include/taglib文件夹下的channel.lib.php,找到78行到94行:seo

  if($type==’top’)开发

    {it

        $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepathsql语句

          From `#@__arctype` WHERE reid=0 And ishidden<>1 order by sortrank asc limit 0, $line ";

    }

    else if($type==’son’)

    {

        if($typeid==0) return ’’;

        $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath

          From `#@__arctype` WHERE reid=’$typeid’ And ishidden<>1 order by sortrank asc limit 0, $line ";

    }

    else if($type==’self’)

    {

        if($reid==0) return ’’;

        $sql = "SELECT id,typename,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath

            FROM `#@__arctype` WHERE reid=’$reid’ And ishidden<>1 order by sortrank asc limit 0, $line ";

    }

在sql语句里补充:Select id,typename,seotitle,.......就能够调用,以下图:

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