来自 Symfony Command 的 Swift 邮件 [英] Swift mail from Symfony Command
问题描述
我尝试使用 Symfony 命令从命令行发送 Swift 邮件.虽然我得到以下异常.
I try to send a Swift mail from the commandline using a Symfony command. Though I get the following exception.
Fatal error: Call to undefined method Symfony\Bundle\TwigBundle\Debug\TimedTwigE
ngine::renderView() in ...
一个容器被添加到这个类中，我从 ContainerAwareCommand
A container is added to this class which I got from the command that is made ContainerAwareCommand
函数代码如下:
private function sendViaEmail($content) {
$message = \Swift_Message::newInstance()
->setSubject('Hello Email')
->setFrom('123@gmail.com')
->setTo('123@gmail.com')
->setBody(
$this->container->get('templating')->renderView(
'BatchingBundle:Default:email.html.twig', array('content' => $content)
)
);
$this->get('mailer')->send($message);
}
更新发生异常的行是 $this->container->get('templating')->renderView(
正如您在代码中看到的那样，最后一行可能会失败，因为它最终到达那里.
As you can see in the code the last line would probably fail aswell as it finally gets there.
推荐答案
正如错误信息所说，TwigEngine 中没有 renderView 方法.renderView() 是 symfony 基控制器类中的快捷方式:
As the error message said, there is no renderView method in the TwigEngine. renderView() is a shortcut in the symfony base controller class:
namespace Symfony\Bundle\FrameworkBundle\Controller
class Controller extends ContainerAware
{
/**
* Returns a rendered view.
*
* @param string $view The view name
* @param array $parameters An array of parameters to pass to the view
*
* @return string The rendered view
*/
public function renderView($view, array $parameters = array())
{
return $this->container->get('templating')->render($view, $parameters);
}
}
在那里您可以看到使用 模板 服务呈现视图的正确方法.
There you can see the correct method to render a view with the templating service.
$this->container->get('templating')->render(
'BatchingBundle:Default:email.html.twig', array('content' => $content)
)
这篇关于来自 Symfony Command 的 Swift 邮件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
