1.content_tag.class.php檔案中hits()函式改造為：

/**
	 * 排行榜標籤:len-控制顯示條數       thumb-顯示帶縮圖
	 * @param $data
	 */
	public function hits($data) {
		$catid = intval($data['catid']);									//欄目id，pc標籤的catid屬性
		if(!$this->set_modelid($catid)) return false;						//根據欄目id->對應的模型id->模型表，如：news
		$data['limit'] = (isset($data['limitt'])&& (!empty($data['limitt'])))?$data['limitt']:"";//weiyanhui新增
		$this->hits_db = pc_base::load_model('hits_model');					//hits：點選量表			
		$sql = $desc = $ids = '';
		$array = $ids_array = array();
		$order = $data['order'];											//pc標籤中order屬性
		$hitsid = 'c-'.$this->modelid.'-%';									//hits點選量表中hitsid欄位的組成：c-模型id-文章id
		$sql = "hitsid LIKE '$hitsid'";										//拼接sql
		if(isset($data['day'])) {											//pc標籤中day屬性：表示呼叫多少天內的排行
			$updatetime = SYS_TIME-intval($data['day'])*86400;				//表示呼叫多少天內的排行
			$sql .= " AND updatetime>'$updatetime'";						//拼接sql
		}
		if($this->category[$catid]['child']) {								//當前欄目是否有子欄目
			$catids_str = $this->category[$catid]['arrchildid'];			//當前欄目下所有子欄目id，包括當前欄目自身的id
			$pos = strpos($catids_str,',')+1;
			$catids_str = substr($catids_str, $pos);						//當前欄目下所有子欄目id，不包括當前欄目自身id
			$sql .= " AND catid IN ($catids_str)";							//拼接sql
		} else {
			$sql .= " AND catid='$catid'";									//如果當前欄目不存在子欄目
		}
		$hits = array();
		$result = $this->hits_db->select($sql, '*', $data['limit'], $order);//查詢v9_hits點選量表
		foreach ($result as $r) {											//$result:v9_hits表中返回的資料
			$pos = strpos($r['hitsid'],'-',2) + 1;							//格式：c-模型id-文章id，如，c-1-1 ,查詢第二個 "-"的位置
			$ids_array[] = $id = substr($r['hitsid'],$pos);					//文章的id, $ids_array[]:文章id陣列
			$hits[$id] = $r;												//每篇文章的點選量資訊 ，格式：$hits[文章id]= 文章點選記錄資訊
		}
		$ids = implode(',', $ids_array);									//將文章id陣列以逗號拼接成一個字串
		if($ids) {									
			$sql = "status=99 AND id IN ($ids)";							//拼接sql
		} else {
			$sql = '';
		}
		$this->db->table_name = $this->tablename;							//內容主表：v9_news
		$result = $this->db->select($sql, '*', $data['limit'],'','','id');  //查詢內容主表：v9_news
		foreach ($ids_array as $id) {										//$ids_array:hits表中查詢出來的文章id陣列，id是排好順序的
			if($data['thumb']!=""){											//只查詢帶縮圖的文章，weiyanhui新增
				if($result[$id]['title']!='' && $result[$id]['thumb']!='') {
					$array[$id] = $result[$id];
					$array[$id] = array_merge($array[$id], $hits[$id]);		//將內容主表v9_news中資料與點選量表v9_hits中資料合併，合併橋樑為id
				}
			}else{															//有縮圖和無縮圖的文章都查詢
				if($result[$id]['title']!='') {
					$array[$id] = $result[$id];
					$array[$id] = array_merge($array[$id], $hits[$id]);		//將內容主表v9_news中資料與點選量表v9_hits中資料合併，合併橋樑為id
				}
			}
		}
		
		//weiyanhui開始
		if(isset($data['len'])){//擷取長度
			//獲取陣列中的前len條資料
			$array=array_slice($array,0, intval($data['len']));
		}
		//weiyanhui結束
		//echo "<br/>";
		//print_r($array);
		
		return $array;
	}
 

<div class="b_bianjituijian_c">
					<!-- 當前欄目下週點選率最高的三篇文章 -->
					{pc:content action="hits"  catid="$catid" thumb="1"  len="3" order="weekviews DESC"}
					{loop $data $r}
					<dl class="b_bianjituijian_cf">
						<dt><a href="{$r['url']}"><img src="{$r['thumb']}" width="60" height="60"  alt="{$r['title']}"/></a></dt>
						<dd>
							<h3><a href="{$r['url']}">{str_cut1($r[title],5,'...')}</a></h3>
							<p>
							{str_cut($r[description],70,'...')}
								<a href="{$r['url']}">【詳細】</a>
							</p>
						</dd>
					</dl>
					
					<span class="border-bx"></span>
					{/loop}
					{/pc}
</div>