无法使用 try/catch 处理异常

Question

无法使用 try/catch 处理异常

我正在使用Goutte（它使用Guzzle）来提取内容，尽管我在 try/catch 中运行，但我的脚本以错误结束：

Error: Client error: `GET http://example.com/C42C9CA3` resulted in a `403 Forbidden` response:
<?xml version="1.0" encoding="iso-8859-1"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
         "htt (truncated...)

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这就是我所拥有的：

use Goutte\Client;
$HTTPconfig = [ "curl" => [
                  CURLOPT_TIMEOUT => 60,
                  CURLOPT_CONNECTTIMEOUT => 60,
                  CURLOPT_SSL_VERIFYPEER => false,
                ],
                ['http_errors' => false]
              ];
$HTTPclient = new \Goutte\Client;
$HTTPclient->setClient(new \GuzzleHttp\Client($HTTPconfig));
$HTTPclient->setHeader('user-agent', 'Mozilla/5.0 (Windows NT 6.2; rv:20.0) Gecko/20121202 Firefox/20.0');

try {
  $crawler = $HTTPclient->request('GET', $url);
  $doc = $crawler->html();
} catch (Exception $e) {
  write($e->getMessage());
  continue;
}

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