Phpcms V9 调用全站文章排行的处理方案
发布时间：2021-12-18 11:11:48 所属栏目：建站 来源：互联网
导读：今天忙于修改网站界面,想在首页添加浏览排行功能,却发现Phpcms竟然不支持调用全站文章排行,下午仔细研究了Phpcms源码,终于找到解决办法. 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=$catid num=10 order=views DESC c
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今天忙于修改网站界面,想在首页添加浏览排行功能,却发现Phpcms竟然不支持调用全站文章排行,下午仔细研究了Phpcms源码,终于找到解决办法. 默认情况下,Phpcms只支持调用当前文章排行,代码如下: {pc:content action="hits" catid="$catid" num="10" order="views DESC" cache="3600"} 其中$catid为待调用栏目的id,如果想实现全站调用,需要修改phpcms/modules/content/classes/content_tag.class.php文件,找到以下函数: public function hits($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]); } //Cuoxin.com } return $array; } $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"}  （编辑：厦门网） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |
