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何可我從xpath->查詢下面的代碼獲取數據時間值在PHP如何通過php xpath-> query從span獲取數據時間?
<span class="timestamp" data-time="1395846963">33m</span>
何可我從xpath->查詢下面的代碼獲取數據時間值在PHP如何通過php xpath-> query從span獲取數據時間?
<span class="timestamp" data-time="1395846963">33m</span>
試試這個,使用DOM文檔和DOMXPath
$str = '<span class="timestamp" data-time="1395846963">33m</span>';
$DOM = new DOMDocument();
$DOM->loadHTML($str);
$XPATH = new DOMXPATH($DOM);
$r = $XPATH->query("//span/@data-time");
var_dump($r->item(0)->nodeValue);
的偉大工程。你救了我 - TX! – mojoo