thinkphp文章管理代码

自己封装的方法：
    function wenzhang1($chart=''){
      $user=D($chart);
     
       $list=$user->where("products_category=1")->select();
           //thumbRemoveOrigin
      
           $this->assign("wenzhang1",$list);
      
       }
    function wenzhang2($chart=''){
      $user=D($chart);
     
       $list=$user->where("products_category=2")->select();
           //thumbRemoveOrigin
      
           $this->assign("wenzhang2",$list);
      
       }
    function wenzhang3($chart=''){
      $user=D($chart);
     
       $list=$user->where("products_category=3")->select();
           //thumbRemoveOrigin
      
           $this->assign("wenzhang3",$list);
      
       }
    function wenzhang4($chart=''){
      $user=D($chart);
     
       $list=$user->where("products_category=4")->select();
           //thumbRemoveOrigin
      
           $this->assign("wenzhang4",$list);
      
       }
    function wenzhang5($chart=''){
      $user=D($chart);
     
       $list=$user->where("products_category=5")->select();
           //thumbRemoveOrigin
      
           $this->assign("wenzhang5",$list);
      
       }
    function wenzhangxi($chart='',$pid=''){
      $user=D($chart);
     
       $list=$user->where("products_id=".$pid."")->select();
           //thumbRemoveOrigin
      
           $this->assign("wenzhangxi",$list);
      
       }
    function wenzhangx(){
       $this->wenzhang1('wenzhang');
       $this->wenzhang2('wenzhang');
       $this->wenzhang3('wenzhang');
       $this->wenzhang4('wenzhang');
       $this->wenzhang5('wenzhang');
   
   
    }

后台代码：
在后台代码中加入这句话（调用封装好的方法，上面有）
$this->wenzhangx();

前台显示代码：
<div class="blow">
  <div class="blow_zi">
        <p><strong><a href="#">支付方式</a></strong></p>
          <volist name="wenzhang1" id="vo">
         <p><a href="__URL__/test?id={$vo.products_id}">{$vo.products_name}</a></p>
          </volist>
       
      

  </div><!--blow_zi-->

  <div class="blow_zi">
        <p><strong><a href="#">配送方式</a></strong></p>
       <volist name="wenzhang2" id="vo">
         <p><a href="__URL__/test?id={$vo.products_id}">{$vo.products_name}</a></p>
          </volist>www.zhishiwu.com
  </div><!--blow_zi-->