有关SupeSite6.0调用数据库问题

dajiuwen 2008-04-05 03:11:46

我想用PHP调用SupeSite资讯某一等级的最新三条数据，并且自动生成xml文件

请问要怎样才能实现呢？具体代码该怎样写?

要生成XML的内容如下：

<?xml version="1.0" encoding="gb2312" standalone="yes" ?>
- <leadspots>
- <pic>
<image>图片附件地址1 </image>
<title>标题1 </title>
<dek>简写内容。。。2 </dek>
<section>资讯根分类名 </section>
<sitepath>文章连接地址1 </sitepath>
<newwindow>False </newwindow>
</pic>
- <pic>
<image>图片附件地址2 </image>
<title>标题2 </title>
<dek>简写内容。。。2 </dek>
<section>资讯根分类名 </section>
<sitepath>文章连接地址2 </sitepath>
<newwindow>False </newwindow>
</pic>- <pic>
<image>图片附件地址3 </image>
<title>标题3 </title>
<dek>简写内容。。。3 </dek>
<section>资讯根分类名 </section>
<sitepath>文章连接地址3 </sitepath>
<newwindow>False </newwindow>
</pic>
<firstvisit>True </firstvisit>
</leadspots>

...全文

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justicesun 2008-04-07

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rss呗
有人写过rss.class.php这个类..你看下吧
google里搜到的 http://www.easemarry.com/blog/rss-class-php/





This is a generation RSS document PHP class



<?php

if (defined(’_CLASS_RSS_PHP’)) return;

define(’_CLASS_RSS_PHP’,1);

/**

 *  Class name: RSS

 *  $rss = new RSS(”Blog”,”http://www.easemarry.com/”,”EaseMarry’s Blog”);

 *  $rss->AddItem(”RSS Class”,”http://www.easemarry.com”,”description”,date());

 *  $rss->AddItem(…);

 *  $rss->SaveToFile(”../rss/index.xml”);

 */



class RSS {

 var $rss_ver = “2.0″;

 var $channel_title = ”;

 var $channel_link = ”;

 var $channel_description = ”;

 var $language = ‘en-us’;

 var $copyright = ‘easemarr.com’;

 var $webMaster = ‘web@easemarry.com’;

 var $pubDate = ”;

 var $generator = ‘Easemarry.com’;

 var $content = ”;

 var $items = array();



 function RSS($title, $link, $description) {

  date_default_timezone_set(’GMT’);

  $this->channel_title = $title;

  $this->channel_link = $link;

  $this->channel_description = $description;

  $this->pubDate = Date(DATE_RFC822);

 }



 function AddItem($title, $link, $description ,$pubDate) {

  $this->items[] = array(’titile’ => $title ,

  ‘link’ => $link,

  ‘description’ => $description,

  ‘pubDate’ => $pubDate);

 }



 function BuildRSS() {

  $s = “<?xml version=\”1.0\” encoding=\”UTF-8\” ?>\n<rss version=\”2.0\”> \n”;

  // start channel

  $s .= “<channel>\n”;

  $s .= “<title>$this->channel_title</title>\n”;

  $s .= “<link>$this->channel_link</link>\n”;

  $s .= “<description>$this->channel_description</description>\n”;

  $s .= “<language>$this->language</language>\n”;

  if (!empty($this->copyright)) {

   $s .= “<copyright>$this->copyright</copyright>\n”;

  }

  if (!empty($this->webMaster)) {

   $s .= “<webMaster>$this->webMaster</webMaster>\n”;

  }

  if (!empty($this->pubDate)) {

   $s .= “<pubDate>$this->pubDate</pubDate>\n”;

  }

  if (!empty($this->generator)) {

   $s .= “<generator>$this->generator</generator>\n”;

  }



  // start items

  if (count($this->items)>=1){

   foreach ($this->items as $key=>$value){

    $s .= “<item>\n”;

    $s .= “<title>”.$value[’titile’].”</title>\n”;

    $s .= “<link>”.$value[’link’].”</link>\n”;

    $s .= “<description>”.$value[’description’].”</description>\n”;

    $s .= “<pubDate>”.$value[’pubDate’].”</pubDate>\n”;

    $s .= “<guid isPermaLink=\”true\”>”.$value[’link’].”</guid>”;

    $s .= “</item>\n”;

   }

  }

  // close channel

  $s .= “</channel>\n</rss>”;

  $this->content = $s;

 }



 function Show() {

  if (empty($this->content)) $this->BuildRSS();

  header(’Content-type:text/xml’);

  echo($this->content);

 }



 function SaveToFile($fname) {

  if (empty($this->content)) $this->BuildRSS();

  $handle = fopen($fname, ‘wb’);

  if ($handle === false) {

   return false;

  }else{

   fwrite($handle, $this->content);

   fclose($handle);

   return true;

  }

 }

}

?>