如何从 goutte 更改 guzzle 属性？

Question

<?php
require_once '/var/www/goutte.phar';
 use Goutte\Client; 


 $guzzle = parent::getClient(); //You'll want to pull the Guzzle client out of Goutte to inherit its defaults
$guzzle->setDefaultOption('verify', '/path/to/cacert.pem'); //Set the certificate at @mtdowling recommends
$client->setClient($guzzle); //Tell Goutte to use your modified Guzzle client 

$crawler = $client->request('GET', 'https://ocean.ac-guadeloupe.fr/publinet/resultats'); //Proceed as you were
var_dump($crawler);
?>

当我运行上面的代码时，我收到错误“无法访问父级:: 当没有类范围处于活动状态时”。那么如何从 Goutte 访问 Guzzle 属性呢？

Answer 1

示例的开头似乎假设您正在编写 Goutte Client 类的扩展。如果你只是使用类，sn-p 更像是：

$client = new Client();
$guzzle = $client->getClient(); //You'll want to pull the Guzzle client out of Goutte to inherit its defaults

$guzzle->setDefaultOption('verify', '/path/to/cacert.pem'); //Set the certificate at @mtdowling recommends
$client->setClient($guzzle); //Tell Goutte to use your modified Guzzle client 

$crawler = $client->request('GET', 'https://ocean.ac-guadeloupe.fr/publinet/resultats'); //Proceed as you were
var_dump($crawler);