phpcms v9怎么调用网站最新文章
发布时间：2021-12-18 11:03:57 所属栏目：经验 来源：互联网
导读：调用栏目下最新文章,很简单,action=postion改为lists，一定要加上catid(栏目id),代码如下: {pc:content action=lists catid=72 num=8 order=id DESC} UL class=rt {loop $data $r} lia href={$r[url]} target=_blank{str_cut($r[title],36,)}/a/li {/loop}
|
调用栏目下最新文章,很简单,action="postion"改为"lists"，一定要加上catid(栏目id),代码如下: {pc:content action="lists" catid="72" num="8" order="id DESC"} <UL class=rt> {loop $data $r} <li><a href="{$r[url]}" target="_blank">{str_cut($r[title],36,'')}</a></li> {/loop} </UL> {/pc} Phpcms v9默认不支持调用全站最新文章,需要修改文件:/phpcms/modules/content/classes/content_tag.class.php,找到以下函数: public function lists($data) { $catid = intval($data['catid']); if(!$this->set_modelid($catid)) return false; if(isset($data['where'])) { $sql = $data['where']; } else { $thumb = intval($data['thumb']) ? " AND thumb != ''" : ''; if($this->category[$catid]['child']) { $catids_str = $this->category[$catid]['arrchildid']; $pos = strpos($catids_str,',')+1; $catids_str = substr($catids_str, $pos); $sql = "status=99 AND catid IN ($catids_str)".$thumb; } else { $sql = "status=99 AND catid='$catid'".$thumb; } } $order = $data['order']; $return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id'); //调用副表的数据 if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) { $ids = array(); foreach ($return as $v) { if (isset($v['id']) && !emptyempty($v['id'])) { $ids[] = $v['id']; } else { continue; } } if (!emptyempty($ids)) { $this->db->table_name = $this->db->table_name.'_data'; $ids = implode('/',/'', $ids); $r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id'); if (!emptyempty($r)) { //Cuoxin.com foreach ($r as $k=>$v) { if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]); } } } } return $return; } 修改为: public function lists($data) { $catid = intval($data['catid']); if(isset($data['where'])) { $sql = $data['where']; } else { $thumb = intval($data['thumb']) ? " AND thumb != ''" : ''; if(!emptyempty($catid)) { if(!$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); $sql = "status=99 AND catid IN ($catids_str)".$thumb; } else { $sql = "status=99 AND catid='$catid'".$thumb; } } else { $sql = "status=99".$thumb; } } $order = $data['order']; $return = $this->db->select($sql, '*', $data['limit'], $order, '', 'id'); //调用副表的数据 if (isset($data['moreinfo']) && intval($data['moreinfo']) == 1) { $ids = array(); foreach ($return as $v) { if (isset($v['id']) && !emptyempty($v['id'])) { $ids[] = $v['id']; } else { continue; } } if (!emptyempty($ids)) { $this->db->table_name = $this->db->table_name.'_data'; $ids = implode('/',/'', $ids); $r = $this->db->select("`id` IN ('$ids')", '*', '', '', '', 'id'); if (!emptyempty($r)) { foreach ($r as $k=>$v) { if (isset($return[$k])) $return[$k] = array_merge($v, $return[$k]); } } } } return $return; } 调用方法:{pc:content action="lists" num="10" order="id DESC" cache="3600"} pc标签值: action="lists"--------------内容数据（文章）列表 order="id DESC"---------------------排序类型="id DESC" num="10" ----------------------数据调用数量="10" cache="3600"-------------------缓存="3600"毫秒 （编辑：南平站长网） 【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! |
