从中获取HTML元素的Xpath。asp网页

这应该有效:

1. 来自第一个元素的值:

   substring-after(//div[@class="datiOspedaleCodici"]/div[1]/text(), ":")
   

2. 从秒开始:

   substring-after(//div[@class="datiOspedaleCodici"]/div[2]/text(), ":")
   

只需增加索引 /div[x] 获取下一个值

我已经解决了。。。给你正确的密码

<?php
    ini_set('display_errors', 1);

    $url = 'http://www.asl1.liguria.it/templateProntoSoccorso.asp';

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_AUTOREFERER, TRUE);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, TRUE);
    curl_setopt($ch, CURLOPT_PROXY, '');
    $data = curl_exec($ch);
    curl_close($ch);

    $dom = new DOMDocument();
    @$dom->loadHTML($data);

    $xpath = new DOMXPath($dom);

    $Number = $xpath->query('(//div[@class="datiOspedaleCodici"]/div[1]/text())[1]');

    foreach( $Number as $node )
    {
      echo "Number: " .$node->nodeValue;
      echo '<br>';
      echo '<br>';
    }    
?>