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Phpcms V9 调用全站文章排行的解决方法

默认情况下,Phpcms只支持调用当前文章排行,代码如下: 
{pc:content action="hits" catid="$catid" num="10" order="views DESC" cache="3600"} 
其中$catid为待调用栏目的id,如果想实现全站调用,需要修改phpcms\modules\content\classes\content_tag.class.php文件,找到以下函数: 

复制代码

代码如下:


/** 
* 排行榜标签 
* @param $data 
*/ 
public function hits($data) { 
$catid = intval($data['catid']); 
if(!$this->set_modelid($catid)) return false; 
$this->hits_db = pc_base::load_model('hits_model'); 
$sql = $desc = $ids = ''; 
$array = $ids_array = array(); 
$order = $data['order']; 
$hitsid = 'c-'.$this->modelid.'-%'; 
$sql = "hitsid LIKE '$hitsid'"; 
if(isset($data['day'])) { 
$updatetime = SYS_TIME-intval($data['day'])*86400; 
$sql .= " AND updatetime>'$updatetime'"; 

if($this->category[$catid]['child']) { 
$catids_str = $this->category[$catid]['arrchildid']; 
$pos = strpos($catids_str,',')+1; 
$catids_str = substr($catids_str, $pos); 
$sql .= " AND catid IN ($catids_str)"; 
} else { 
$sql .= " AND catid='$catid'"; 

$hits = array(); 
$result = $this->hits_db->select($sql, '*', $data['limit'], $order); 
foreach ($result as $r) { 
$pos = strpos($r['hitsid'],'-',2) + 1; 
$ids_array[] = $id = substr($r['hitsid'],$pos); 
$hits[$id] = $r; 

$ids = implode(',', $ids_array); 
if($ids) { 
$sql = "status=99 AND id IN ($ids)"; 
} else { 
$sql = ''; 

$this->db->table_name = $this->tablename; 
$result = $this->db->select($sql, '*', $data['limit'],'','','id'); 
foreach ($ids_array as $id) { 
if($result[$id]['title']!='') { 
$array[$id] = $result[$id]; 
$array[$id] = array_merge($array[$id], $hits[$id]); 


return $array; 


  修改代码(见注释): 

复制代码

代码如下:


/** 
* 排行榜标签 
* @param $data 
*/ 
public function hits($data) { 
$catid = intval($data['catid']); 
$this->hits_db = pc_base::load_model('hits_model'); 
$sql = $desc = $ids = ''; 
$array = $ids_array = array(); 
$order = $data['order']; 
$hitsid = 'c-'.$this->modelid.'-%'; 
$sql = "hitsid LIKE '$hitsid'"; 
if(isset($data['day'])) { 
$updatetime = SYS_TIME-intval($data['day'])*86400; 
$sql .= " AND updatetime>'$updatetime'"; 

if(!empty($catid) && $catid>0) { //添加判断:id是否为空 
if(!$this->set_modelid($catid)) return false; 
if($this->category[$catid]['child']) { 
$catids_str = $this->category[$catid]['arrchildid']; 
$pos = strpos($catids_str,',')+1; 
$catids_str = substr($catids_str, $pos); 
$sql .= " AND catid IN ($catids_str)"; 
} else { 
$sql .= " AND catid='$catid'"; 


$hits = array(); 
$result = $this->hits_db->select($sql, '*', $data['limit'], $order); 
foreach ($result as $r) { 
$pos = strpos($r['hitsid'],'-',2) + 1; 
$ids_array[] = $id = substr($r['hitsid'],$pos); 
$hits[$id] = $r; 

$ids = implode(',', $ids_array); 
if($ids) { 
$sql = "status=99 AND id IN ($ids)"; 
} else { 
$sql = ''; 

$this->db->table_name = $this->tablename; 
$result = $this->db->select($sql, '*', $data['limit'],'','','id'); 
foreach ($ids_array as $id) { 
if($result[$id]['title']!='') { 
$array[$id] = $result[$id]; 
$array[$id] = array_merge($array[$id], $hits[$id]); 


return $array; 


修改代码后,无论设置栏目id为0或空,都能调取全站文章排行。 
调用方法1: 
{pc:content action="hits" catid="0" num="10" order="views DESC" cache="3600"} 
调用方法2: 
{pc:content action="hits" num="10" order="views DESC" cache="3600"}

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