我正在使用來自this網站的腳本。這個腳本對我來說工作得很好,它完成了它需要做的事情,但我遇到了一個問題。當我的Icecast服務器上的曲目完成時,它不會在網站上獲得更新。因此,如果我的歌是'偷走了節目',而不是'竊取節目'這個頁面,但是當歌曲完成並且例如'大聲思考'開始的頁面仍然說'偷走秀'刷新後會更新。但是,如何使頁面自動更新以便用戶不必手動刷新?PHP - 正在更新的Icecast信息頁
PHP
<?php
// include the class file
include('icecast.php');
// instantiate class
$stream = new IceCast();
// set server and mount
$server = 'http://radio.finioxfm.com:8000';
$file = '/status.xsl';
// set the url
$stream->setUrl($server,$file);
// get status info
$radio = $stream->getStatus();
// assign array to variables
extract($radio);
// echo the status
echo $status.'<br/>';
// display more stats if ON AIR
if ($status=='ON AIR') :
echo $listeners.' listeners<br/>';
echo $title.'<br/>';
echo $genre.'<br/>';
for ($i=0; $i < 1; $i++) {
echo $now_playing['artist'].'<br/>';
echo $now_playing['track'].'<br/>';
}
endif;
?>
icecast.php腳本
<?php
class IceCast {
var $server = "http://radio.finioxfm.com:8000";
var $stats_file = "/status.xsl";
var $radio_info=array();
function __construct() {
// build array to store our Icecast stats
$this->radio_info['server'] = $this->server;
$this->radio_info['title'] = '';
$this->radio_info['description'] = '';
$this->radio_info['content_type'] = '';
$this->radio_info['mount_start'] = '';
$this->radio_info['bit_rate'] = '';
$this->radio_info['listeners'] = '';
$this->radio_info['most_listeners'] = '';
$this->radio_info['genre'] = '';
$this->radio_info['url'] = '';
$this->radio_info['now_playing'] = array();
$this->radio_info['now_playing']['artist'] = 'Unknown';
$this->radio_info['now_playing']['track'] = 'Unknown';
$this->radio_info['status'] = 'OFF AIR';
}
function setUrl($url,$file) {
$this->server=$url;
$this->stats_file=$file;
$this->radio_info['server'] = $this->server;
}
private function fetch() {
// create a new curl resource
$ch = curl_init();
// set the url
curl_setopt($ch,CURLOPT_URL,$this->server.$this->stats_file);
// return as a string
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
// $output = the status.xsl file
$output = curl_exec($ch);
// close curl resource to free up system resources
curl_close($ch);
return $output;
}
function getStatus() {
$output=$this->fetch();
// loop through $output and sort arrays
$temp_array = array();
$search_for = "<td\s[^>]*class=\"streamdata\">(.*)<\/td>";
$search_td = array('<td class="streamdata">','</td>');
if(preg_match_all("/$search_for/siU",$output,$matches)) {
foreach($matches[0] as $match) {
$to_push = str_replace($search_td,'',$match);
$to_push = trim($to_push);
array_push($temp_array,$to_push);
}
}
if(count($temp_array)) {
//sort our temp array into our ral array
$this->radio_info['title'] = $temp_array[0];
$this->radio_info['description'] = $temp_array[1];
$this->radio_info['content_type'] = $temp_array[2];
$this->radio_info['mount_start'] = $temp_array[3];
$this->radio_info['bit_rate'] = $temp_array[4];
$this->radio_info['listeners'] = $temp_array[5];
$this->radio_info['most_listeners'] = $temp_array[6];
$this->radio_info['genre'] = $temp_array[7];
$this->radio_info['url'] = $temp_array[8];
if(isset($temp_array[9])) {
$x = explode(" - ",$temp_array[9]);
$this->radio_info['now_playing']['artist'] = $x[0];
$this->radio_info['now_playing']['track'] = $x[1];
}
$this->radio_info['status'] = 'ON AIR';
}
return $this->radio_info;
}
}
?>
謝謝您的回答。我可以進入管理員/統計信息文件,但是如何從該頁面將完整信息存入我的網站? –