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meikkiie 发表于 2017-3-22 11:27:36

php 获得百度最新事件

function getBaiduHotKeyWord()
{
$templateRss = file_get_contents('http://top.baidu.com/rss_xml.php?p=shijian');
If (preg_match('/<table>(.*)<\/table>/is', $templateRss, $_description)) {
$templateRss = $_description;
$templateRss = str_replace("&", "&amp;", $templateRss);
}
$templateRss = "<?xml version=\"1.0\" encoding=\"GBK\"?>".trim($templateRss);
$xml = simplexml_load_String($templateRss);
foreach ($xml->tbody->tr as $temp) {
if (!empty ($temp->td->a)) {
$keyArray [] = trim(($temp->td->a));
}
}
return $keyArray;
}

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