phpcms v9怎么调用网站最新文章

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