網(wǎng)上很多人說 dede:channel 調(diào)用{dede:field.seotitle /}

只要把{dede:field.seotitle /}改成[field:seotitle/] 就行了

可是自己試了下還是不行.

最后才發(fā)現(xiàn)原來要在include\taglib\channel.lib.php   

找到下面黑色代碼,加入下面紅色代碼 seotitle,即可

位置在78行

 if($type=='top')     {         $sql = "SELECT id,typename,seotitle,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath           From `dede_arctype` WHERE reid=0 And ishidden<>1 order by sortrank asc limit 0, $line ";     }     else if($type=='son')     {         if($typeid==0) return '';         $sql = "SELECT id,typename,seotitle,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath           From `dede_arctype` WHERE reid='$typeid' And ishidden<>1 order by sortrank asc limit 0, $line ";     }     else if($type=='self')     {         if($reid==0) return '';         $sql = "SELECT id,typename,seotitle,typedir,isdefault,ispart,defaultname,namerule2,moresite,siteurl,sitepath             FROM `dede_arctype` WHERE reid='$reid' And ishidden<>1 order by sortrank asc limit 0, $line ";     }