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我已经为此奋斗了几个小时,现在我正试图从 maxhire: rsslink检索 rss 提要,解析内容并使用 jfeed 显示它。现在我知道 ajax 不允许跨域,我一直在使用 jfeed 随附的 proxy.php,但无济于事,它只是告诉我 url 中有很多重定向,所以我像这样增加了它们:

<?php
header('Content-type: text/html');
$context = array(
    'http'=>array('max_redirects' => 99)
);
$context = stream_context_create($context);
// hand over the context to fopen()
$handle = fopen($_REQUEST['url'], "r", false, $context);

if ($handle) {
    while (!feof($handle)) {
        $buffer = fgets($handle, 4096);
        echo $buffer;
    }
    fclose($handle);
}
?>

但仍然没有运气,它只是返回一条消息,告诉我该对象已被移动。所以我开始像这样使用curl:

$ch = curl_init('http://www.maxhire.net/cp/?EC5A6C361E43515B7A591C6539&L=EN');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HEADER, false);

$result = curl_exec($ch);
var_dump($result);

在本地检索 xml 页面,但它只返回对象已移动的相同错误:

<body>string(237) "<title>Object moved</title>
<h2>Object moved to <a href="/cp/?EC5A6C361E43515B7A591C6539&amp;L=EN&amp;AspxAutoDetectCookieSupport=1&amp;AspxAutoDetectCookieSupport=1">here</a>.</h2>

"
</body>

然后将我重定向到本地 url,并在末尾添加:&AspxAutoDetectCookieSupport=1。有人可以解释我做错了什么吗?

4

1 回答 1

0

是的,我设法通过伪造用户代理和 cookie 来让 curl 工作,并且我在 wordpress 中使用自定义元字段来分配 url,如下所示:

    <?php
  $mykey_values = get_post_custom_values('maxhireurl');
  foreach ( $mykey_values as $key => $value ) {  
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $value);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.6 (KHTML, like Gecko) Chrome/16.0.897.0 Safari/535.6'); 
curl_setopt($ch, CURLOPT_HEADER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookie.txt");
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookie.txt");
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
curl_setopt($ch, CURLOPT_REFERER, "http://www.maxhire.net");
$html = curl_exec($ch);
curl_close($ch);
echo $html;
}
?>
于 2013-05-23T13:30:45.830 回答