这是我的密码:
<?php
require('phpQuery.php');
function download($url)
{
$curl = curl_init();
curl_setopt_array($curl, array
(
CURLOPT_URL => $url,
CURLOPT_USERAGENT => 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/22.0.1207.1 Safari/537.1',
CURLOPT_RETURNTRANSFER => true,
CURLOPT_CONNECTTIMEOUT => 120,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HEADER => false
));
$data = curl_exec($curl);
curl_close($curl);
return $data;
}
$pagina1 = phpQuery::newDocument(download('http://google.com'));
$logosrc = pq('img#hplogo').attr('src');
echo $logosrc;
?>错误:
致命错误:在第26行的C:\xampp\htdocs\projects\new\extract.php中调用未定义函数attr()
谁知道问题出在哪里?
发布于 2012-11-10 14:32:13
变化
$logosrc = pq('img#hplogo').attr('src');成为
$logosrc = pq('img#hplogo')->attr('src');我想,但我还没试过呢。
在这里寻找更多的信息
https://stackoverflow.com/questions/13322897
复制相似问题