有没有办法在 Symfony 中使用命令渲染模板？

Question

我遇到了渲染问题。

此问题发生一次，因为我想将我从前端获得的内容放入数据库中。我显然是在一个名为 AppTriggerBuildCommand 的类中生成命令，但如图所示，一旦代码到达此位置，就会出现问题，例如：

{{ render(controller('AppBundle:Menu:footerLarge', { 'language': language }  )) }}

在 page.html.twig 内。

  [Twig_Error_Runtime]                                                                                                                 
  An exception has been thrown during the rendering of a template ("Rendering a fragment can only be done when handling a Request.").  


Exception trace:
 () at /var/www/html/iclei/src/AppBundle/Resources/views/page.html.twig:23
 Twig_Template->displayWithErrorHandling() at /var/www/html/iclei/vendor/twig/twig/lib/Twig/Template.php:366
 Twig_Template->display() at /var/www/html/iclei/vendor/twig/twig/lib/Twig/Template.php:374
 Twig_Template->render() at /var/www/html/iclei/vendor/twig/twig/lib/Twig/Environment.php:289
 Twig_Environment->render() at /var/www/html/iclei/src/AppBundle/Command/AppTriggerBuildCommand.php:69
 AppBundle\Command\AppTriggerBuildCommand->pageAction() at /var/www/html/iclei/src/AppBundle/Command/AppTriggerBuildCommand.php:38
 AppBundle\Command\AppTriggerBuildCommand->execute() at /var/www/html/iclei/vendor/symfony/symfony/src/Symfony/Component/Console/Command/Command.php:242
 Symfony\Component\Console\Command\Command->run() at /var/www/html/iclei/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:861
 Symfony\Component\Console\Application->doRunCommand() at /var/www/html/iclei/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:193
 Symfony\Component\Console\Application->doRun() at /var/www/html/iclei/vendor/symfony/symfony/src/Symfony/Bundle/FrameworkBundle/Console/Application.php:83
 Symfony\Bundle\FrameworkBundle\Console\Application->doRun() at /var/www/html/iclei/vendor/symfony/symfony/src/Symfony/Component/Console/Application.php:117
 Symfony\Component\Console\Application->run() at /var/www/html/iclei/app/console:27

我已经尝试了另一个中建议的两种解决方案。一旦我尝试重建 bootstrap.php，它就不会改变任何事情。 这是里面的

/var/www/html/iclei/vendor/sensio/distribution-bundle/Sensio/Bundle/DistributionBundle/Resources/bin/build_bootstrap.php

另一个我们可以在这里找到它：

/var/www/html/iclei/vendor/symfony/symfony/src/Symfony/Component/HttpKernel/HttpKernel.php

有人可以帮我解决这个问题吗？

Answer 1

您应该在命令中创建一个请求并将其添加到请求堆栈中

$r = new Request();
$r->setLocale('en');
$container->set('request', $r, 'request');
$container->get('request_stack')->push($r);