好吧,這看起來很簡單,但我不能讓這個編碼在所有的工作...PHP的XPath屏幕抓取問題
$html = new DOMDocument();
@$html->loadHtmlFile('http://www.groupon.com/deals/the-newfoundland-shop');
$xpath = new DOMXPath($html);
$nodelist = $xpath->query("/html/body/div[@id='global_container']/div[@id='main']/div[@id='content']/div/div[1]/div[2]/div[@id='number_sold_container']/table[1]/tbody/tr/td");
foreach ($nodelist as $n){
echo $n->nodeValue."\n";
}
$buys = "$n->nodeValue";
請幫助之前,我失去它...
感謝
*(tipp)* http://www.groupon.com/pages/api – Gordon 2011-01-20 23:02:17