织梦likearticle相关文档标签调用附加自定义字段

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if($keyword != '')

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//获得附加表的相关信息
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$addField = "";
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$addJoin = "";
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if(is_object($refObj->ChannelUnit))
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{
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    $addtable  = $refObj->ChannelUnit->ChannelInfos['addtable'];
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    if($addtable!="")
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    {
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        $addJoin = " LEFT JOIN $addtable ON arc.id = ".$addtable.".aid ";
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        $addField = "";
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        $fields = explode(",",$refObj->ChannelUnit->ChannelInfos['listfields']);
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        foreach($fields as $k=>$v)
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        {
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            $nfields[$v] = $k;
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        }
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        foreach($refObj->ChannelUnit->ChannelFields as $k=>$arr)
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        {
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            if(isset($nfields[$k]))
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            {
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                if(!empty($arr['rename']))
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                {
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                    $addField .= ",".$addtable.".".$k." as ".$arr['rename'];
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                }
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                else
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                {
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                    $addField .= ",".$addtable.".".$k;
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                }
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            }
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        }
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    }
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}

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tp.sitepath

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tp.sitepath $addField

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arc.typeid=tp.id

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arc.typeid=tp.id $addJoin

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