Question

我使用fabpot / goutte 3.2，尝试使用此代码访问网站并且无法正常工作

    $client = new \Goutte\Client();

    $guzzleClient = new \GuzzleHttp\Client(array(
        'curl' => array(
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_SSL_VERIFYHOST => false,
            CURLOPT_SSL_VERIFYPEER => false),
    ));
    $client->setClient($guzzleClient);

    $crawler = $client->request('GET', "www.superpharm.pl/sklepy");
    $crawler->filter('body')->each(function ($node) {
        print $node->text() . "\n";
    });

出现此错误：

In CurlFactory.php line 186:

  [GuzzleHttp\Exception\ConnectException]                                      
  cURL error 7: Failed to connect to localhost port 80: Connection refused (s  
  ee http://curl.haxx.se/libcurl/c/libcurl-errors.html)

这是有效的：

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, "www.superpharm.pl/sklepy");
    curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
    $html = curl_exec($ch);

    echo $html;

这也有效（没有goutte客户端）：

    $client = new \GuzzleHttp\Client();
    $res = $client->request('GET', 'www.superpharm.pl/sklepy', ['verify' => false]);
    echo $res->getBody();

任何人都知道为什么不与goutte合作？

Answer 1

Goutte使用的客户端首先尝试根据$ uri参数获取绝对URI。因为您已从URI（即https://）中省略了该方案，所以客户端会将其转换为：

http://localhost/www.superpharm.pl/sklepy

解决方案是简单地更改您的URI以包含如下所示的方案：

$crawler = $client->request('GET', "https://www.superpharm.pl/sklepy");

由于SSL，Goutte无法访问此网站

1 个答案: