Question

我一直在研究steam web api并提出请求。我决定使用的几种api方法是：

'https://api.steampowered.com/ISteamApps/GetAppList/v0001/?format=json' 'https://api.steampowered.com/ISteamApps/GetAppList/v0002/?format=json' 'https://api.steampowered.com/IGCVersion_440/GetServerVersion/v0001/?format=json'

这些来自此链接：http://api.steampowered.com/ISteamWebAPIUtil/GetSupportedAPIList/v0001/?format=json

我已经将它们全部作为浏览器上的常规网址链接进行了尝试，并且返回正常。

在Symfony上，我在我的代码上有这个代码：

/**
 * @Route("/getClientVersion440")
 */
public function getClientVersion440()
{
    $ch = curl_init();
    $options = array(
        CURLOPT_URL => 'http://api.steampowered.com/IGCVersion_440/GetClientVersion/v0001/?format=json',
        CURLOPT_HEADER => false,
        CURLOPT_RETURNTRANSFER => true
    );

    curl_setopt_array($ch, $options);
    $content = curl_exec($ch);

    return $this->render(
        'custom/test.html.twig',
        array('content' => json_decode($content))
    );
}

/**
 * @Route("/getSteamAppsListv1")
 */
public function getSteamAppsListv1()
{
    $ch = curl_init();
    $options = array(
        CURLOPT_URL => 'https://api.steampowered.com/ISteamApps/GetAppList/v0001/?format=json',
        CURLOPT_HEADER => false,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_RETURNTRANSFER => true
    );

    curl_setopt_array($ch, $options);
    $content = curl_exec($ch);

    return $this->render(
        'custom/test.html.twig',
        array('content' => json_decode($content))
    );
}

/**
 * @Route("/getSteamAppsListv2")
 */
public function getSteamAppsListv2()
{
    $ch = curl_init();
    $options = array(
        CURLOPT_URL => 'https://api.steampowered.com/ISteamApps/GetAppList/v0002/?format=json',
        CURLOPT_HEADER => false,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_RETURNTRANSFER => true
    );

    curl_setopt_array($ch, $options);
    $content = curl_exec($ch);

    return $this->render(
        'custom/test.html.twig',
        array('content' => json_decode($content))
    );
}

在我的twig模板上，我有一个基于base.html.twig的自定义模板，我在这里显示数据如下：

<div class="container">

        <div class="results">
            {{dump(content)}}
        </div>

    </div>

第一个在symfony上正常工作，但另外2个返回null。我是symfony的新手，但我一直在寻找其他帖子来检查问题，并查看了探查器进行故障排除，但到目前为止，我不知道发生了什么。有人能指出我正确的方向吗？

Symfony在模板渲染

0 个答案: