<?php
function load_file($url) {
$ch = curl_init($url);
#Return http response in string
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$xml = simplexml_load_string(curl_exec($ch));
return $xml;
}
$feedurl = 'http://site.com/feed/';
$rss = load_file($feedurl);
foreach ($rss->channel->item as $item) {
echo"<h2>". $item->title ."</h2>";
echo"<p>". $item->description ."</p>";
}
?><?php
$xml= new XMLReader();
$xml->open('example.xml');
while($xml->read()){
switch($xml->nodeType){
case 1:
echo $xml->name."<br>";
break;
case 15 :
echo"/".$xml->name."<br>";
break;
case 3:
echo"[".trim($xml->value)."]<br>";
break;
case 14:
break;
}
}
?>
每个人都需要一台速度更快、更稳定的 PC。随着时间的推移，垃圾文件、旧注册表数据和不必要的后台进程会占用资源并降低性能。幸运的是，许多工具可以让 Windows 保持平稳运行。
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