一叶知秋 提供的 ：织梦likearticle相关文档标签调用附加自定义字段 外网介绍信息,仅供参考

1if($keyword != '')

01//获得附加表的相关信息02$addField = "";03$addJoin = "";04if(is_object($refObj->ChannelUnit))05{06    $addtable  = $refObj->ChannelUnit->ChannelInfos['addtable'];07    if($addtable!="")08    {09        $addJoin = " LEFT JOIN $addtable ON arc.id = ".$addtable.".aid ";10        $addField = "";11        $fields = explode(",",$refObj->ChannelUnit->ChannelInfos['listfields']);12        foreach($fields as $k=>$v)13        {14            $nfields[$v] = $k;15        }16        foreach($refObj->ChannelUnit->ChannelFields as $k=>$arr)17        {18            if(isset($nfields[$k]))19            {20                if(!empty($arr['rename']))21                {22                    $addField .= ",".$addtable.".".$k." as ".$arr['rename'];23                }24                else25                {26                    $addField .= ",".$addtable.".".$k;27                }28            }29        }30    }31}

1tp.sitepath

1tp.sitepath $addField

1arc.typeid=tp.id

1arc.typeid=tp.id $addJoin

1{dede:likearticle row='10' col='' titlelen='100' infolen='200'}2<a href="[field:arcurl/]">[field:title/]</a>3<p>价格:￥[field:jiage/]</p>4{/dede:likearticle}