php构建RSS

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php构建RSS: 虽然说RSS已经过时了，但是还有人喜欢用他。昨天有人在贴吧求助写一个RSS，我心一热就答应其做一下。其中用到了RSSbuilder.class.php和Instagram.class.php。好久没有写代码了，写得有点烂，凑合着看吧。

<?php/** * Instagram Rss Builder * name:rss.php * BY AntDz * 2015-11-18 (c) Copyright 2015 Administrator. All Rights Reserved. * */require ('rssbuilder.class.php');header('Content-Type: application/xml; charset=utf-8');header('Cache-Control: no-cache, must-revalidate');header('Expires: Fri, 14 Mar 1980 20:53:00 GMT');header('Last-Modified: ' . date('r'));header('Pragma: no-cache');$rss = new RSSBuilder('utf-8', 'http://antdz.iteye.com', 'Instagram RSS', 'Instagram RSS BY AntDz');$rss -> addDCdata('http://antdz.iteye.com', 'http://antdz.iteye.com', date('r'));$ver = '2.00'; //rss版本 /*file_get_contents()读取json$jsondata = file_get_contents("https://api.instagram.com/v1/users/self/feed?access_token=545490633.2e7067c.2d7378e20775421fadac61fc778965c8");$arraydata = json_decode($jsondata, TRUE);$usedata = $arraydata['data'];*///获取数组中的data/*curl读取json*/require_once ("Instagram.class.php");$instagram = Instagram::getFeed2('545490633.2e7067c.2d7378e20775421fadac61fc778965c8');$usedata=$instagram['data'];foreach ($usedata as $val) {    $name = "";    if ($val['user']['full_name'] == "") {        $name = $val['user']['username'];    } else {        $name = $val['user']['full_name'];    }    $rss -> addItem('', "<![CDATA[" . $val['caption']['text'] . "]]>", $val['link'], "<![CDATA[" . $val['caption']['text'] . "<br><img  src='" . $val['images']['low_resolution']['url'] . "'/>]]>", $val['type'], date('r', $val['created_time']), "<![CDATA[" . $name . "]]>");}$rss -> outputRSS($ver);?>

项目地址：https://code.csdn.net/antdz/instagram_rss

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