调用热门文章
在functions.php中加入如下代码

class Widget_Post_hot extends Widget_Abstract_Contents
{
    public function __construct($request, $response, $params = NULL)
    {
        parent::__construct($request, $response, $params);
        $this->parameter->setDefault(array('pageSize' => $this->options->commentsListSize, 'parentId' => 0, 'ignoreAuthor' => false));
    }
    public function execute()
    {
        $select  = $this->select()->from('table.contents')
->where("table.contents.password IS NULL OR table.contents.password = ''")
->where('table.contents.status = ?','publish')
->where('table.contents.created <= ?', time())
->where('table.contents.type = ?', 'post')
->limit($this->parameter->pageSize)
->order('table.contents.views', Typecho_Db::SORT_DESC);
 $this->db->fetchAll($select, array($this, 'push'));
    }
}

然后在前台调用文章时就可以这样写了

<?php $this->widget('Widget_Post_hot@hot', 'pageSize=6')->to($hot); ?>
<?php while($hot->next()): ?>
文章链接：<?php $hot->permalink() ?>
文章标题：<?php $hot->title(); ?>
<!--等等-->
 <?php endwhile; ?>

这种写法非常原生，使用方法也同typecho调用某分类下的文章语法一致
调用指定文章集合
在functions.php中加入如下代码

class Widget_Post_fanjubiao extends Widget_Abstract_Contents
{
    public function __construct($request, $response, $params = NULL)
    {
        parent::__construct($request, $response, $params);
        $this->parameter->setDefault(array('pageSize' => $this->options->commentsListSize, 'parentId' => 0, 'ignoreAuthor' => false));
    }
    public function execute()
    {
        $select  = $this->select()->from('table.contents')
->where("table.contents.password IS NULL OR table.contents.password = ''")
->where('table.contents.type = ?', 'post')
->limit($this->parameter->pageSize)
->order('table.contents.modified', Typecho_Db::SORT_DESC);

if ($this->parameter->fanjubiao) {
$fanju=explode(",",$this->parameter->fanjubiao);
$select->where('table.contents.cid in ?', $fanju);
}
 $this->db->fetchAll($select, array($this, 'push'));
    }
}

然后在前台调用热门文章时就可以这样写了

<?php 
$week1="728,1197";//指定文章id集合多个文章中间用英文逗号隔开
$this->widget('Widget_Post_fanjubiao@fanjubiao', 'fanjubiao='.$week1)->to($fanju); ?>
<?php while($fanju->next()): ?>
文章链接：<?php $fanju->permalink() ?>
文章标题：<?php $fanju->title(); ?>
<!--等等-->
 <?php endwhile; ?>

这种写法非常原生，使用方法也同typecho调用某分类下的文章语法一致
泽泽总结：这样的写法只要懂得数据库语句，就可以定制各种自己所需的调用文章！语法贴近原生且内部支持调用各种函数，比如缩略图函数等等！