PHP生成RSS文件类实例_

PHP生成RSS文件类实例_ PHP RSS 生成类实例代码如下: 代码如下: ?php if (defined(_class_rss_php) return; define(_class_rss_php教程,1); /* * 用法说明： * $rss = new rss(redfox, blog); * $rss-additem(rss class,(); * $rss-additem(.); * $rss-savetofile(.); */ class rss /public $rss_ver = 2.0; $channel_title = ; $channel_link = ; $channel_description = ; $language = zh_cn; $copyright = ; $webmaster = ; $pubdate = ; $lastbuilddate = ; $generator = redfox rss generator; $content = ; $items = array(); function rss($title, $link, $description) $this-channel_title = $title; $this-channel_link = $link; $this-channel_description = $description; $this-pubdate = date(y-m-d h:i:s,time(); $this-lastbuilddate = date(y-m-d h:i:s,time(); function additem($title, $link, $description ,$pubdate) $this-items = array(titile = $title , link = $link, description = $description, pubdate = $pubdate); function buildrss() $s = !-l version=1.0 encoding=gb2312- ; / start channel $s .= ; $s .= $s .= link /$this-channel_link ; $s .= $this-channel_description ; $s .= $this-language ; if (!emptyempty($this-copyright) $s .= $this-copyright ; if (!emptyempty($this-webmaster) $s .= $this-webmaster ; if (!emptyempty($this-pubdate) $s .= $this-pubdate ; if (!emptyempty($this-lastbuilddate) $s .= $this-lastbuilddate ; if (!emptyempty($this-generator) $s .= $this-generator ; / start items for ($i=0;$iitems),$i+) $s .= ; $s .= ; $s .= link /$this-items$ilink ; $s .= !-data$thi-items$idescription ; $s .= $this-items$ipubdate ; $s .= ; / close channel $s .= ; $this-content = $s; function show() if (emptyempty($this-content) $this-buildrss(); header(content-type:text/xml); echo($this-content); function savetofile($fname) if (emptyempty($this-content) $this-buildrss(); $handle = fopen($fname, wb); if ($handle = false) return false; fwrite($handle, $this-content); fclose($handle); ? 更多信息请查看IT技术专栏 .