我正在尝试抓取此URL:
http://movietube.cc/search.php
我需要每部电影的名字，图片和链接。我已尝试嵌套<tr>元素
<?php
include('simple_html_dom.php');
$html = file_get_html('http://movietube.cc/search.php');
// Find all links
foreach($html->find('tr ') as $element)
echo $element->val. '<br>';
?>
我做不到。我是刮痧新手，有人能告诉我怎么做吗？
<?php
include('simple_html_dom.php');
//set POST variables
$fields = array(
'c' => song,
'a' => retrieve,
'p' => urlencode('{"Page":"1","NextToken":"","VideoYoutubeType":"English","Genere":"","Year":"","Sortby":"Score"}')
);
//url-ify the data for the POST
foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
rtrim($fields_string, '&');
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, 'http://movietube.cc/index.php');
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 10);
curl_setopt($curl, CURLOPT_POST, count($fields));
curl_setopt($curl, CURLOPT_POSTFIELDS, $fields_string);
$str = curl_exec($curl);
curl_close($curl);
$html = str_get_html($str); //echo $html;
$img = array(); $title = array(); $url = array();
// Find all images
foreach($html->find('a[target=_blank] img[bgcolor=##000000]') as $element) {
$img[] = $element->src;
//echo $element->src. '<br>';
}
// Find all titles
foreach($html->find('div.dtl h1.text a[target=_blank]') as $element) {
$title[] = $element->plaintext;
//echo $element->plaintext. '<br>';
}
// Find all urls
foreach($html->find('div.dtl h1.text a[target=_blank]') as $element) {
$url[] = $element->href;
//echo $element->href. '<br>';
}
//Print results
echo "<pre>"; print_r($img); echo "</pre>";
echo "<pre>"; print_r($title); echo "</pre>";
echo "<pre>"; print_r($url); echo "</pre>";
?>
这是你需要使用的代码：如果你想获得其他语言或其他东西的结果，你可以编辑POST变量。我决定将所有图像的标题和url放在数组中（img、title和url）。