怎么在首页调用dede子栏目

织梦教程 强烈建议 2024-02-26 11:22 111 0

  一、二、三级栏目调用

  {dede:channelartlist typeid=top row=4}

  

  {dede:field name='typename'/}

  

      {dede:sql sql='Select * from dede_arctype where reid=~id~ ORDER BY id limit 0,7'}

      

  • [field:typename/]
  •   {/dede:sql}

      

  

  {/dede:channelartlist}

  主栏目调用

  {dede:channelartlist typeid=top row=''}

  

  • {dede:field name='typename'/}

      

        {dede:sql sql='Select * from dede_arctype where reid=~id~ ORDER BY id limit 0,7'}

        [field:array runphp='yes']@me = (!empty(@me['reid']) ? "" : "

    • {@me['typename']}
    • "); [/field:array]

        {/dede:sql}

        

      

  •   {/dede:channelartlist}

      在列表页和内容页调用顶级栏目名称方法

      {dede:field.typeid runphp='yes' function="GetTopid(@me)"}

      $dsql = new DedeSql(false);

      $a="SELECT typename FROM dedemuban_arctype where id=@me";

      $arcRow = $dsql->GetOne($a);

      @me=$arcRow[typename];{/dede:field.typeid}

      根据下级栏目获得顶级栏目名称的SQL语句

      {dede:field.typeid runphp='yes'}$ID = @me; $sql = "SELECT * FROM `dede_arctype` WHERE id=$ID";$query = mysql_query($sql);$row=mysql_fetch_array($query); $relID = "$row[reid]"; if($relID == 0) {@me = $row[typename];}else{$sql = "SELECT `typename` FROM `dede_arctype` WHERE id=$relID";$query = mysql_query($sql);$row=mysql_fetch_array($query); @me = $row[typename];}{/dede:field.typeid}

      怎么在首页调用dede子栏目

      {dede:channel type='son' typeid='栏目ID'}

      [field:typename/]

      {/dede:channel}

      ------------------------------

      例如同时调用顶级栏目,全站文章和顶级栏目下的子栏目:

      {dede:channel type='top' row='800'}

      [field:typename/],1

      {/dede:channel}

      --------------------------------------------------

      {dede:arclist row='80000' titlelen='40' orderby='pubdate' idlist=''}

      [field:textlink/],1

      {/dede:arclist}

      --------------------------------------------------

      {dede:channelartlist row='3000'}

      {dede:field name='typename'/}

      

        {dede:sql sql='Select * from dede_arctype where reid=~id~ ORDER BY id limit 0,3000'}

        [field:typename/],1

        {/dede:sql}

        

      {/dede:channelartlist}

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