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php抓取https url网页内容方法

WBOY
Release: 2016-06-20 13:03:14
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在开发PHP 应用过程中,有时候需要获取https网页的内容,下面得方法,可以参考下。

直接用file_get_contents,会报错;

$url = (https://xxx.com"); file_get_contents($url);
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错误:

Warning: file_get_contents(https://xxx.com) [function.file-get-contents]: failed to open stream: No such file or directory in D:wampwwwgrabber_clientindex.php on line 3
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用curl的方式是可以的:

$url = (https://xxx.com); 
$ch = curl_init(); 
curl_setopt($ch, CURLOPT_URL,$url); 
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); 
$result = curl_exec($ch); print_r($result);
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重点是以下两句:

代码如下:

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
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