[英]Get variable from parameter file in symfony2
如何在symfony2控制器中从参数文件app / config / parameters.yml获取变量。
parameters:
host_name: www.mydomain.con
您可以这样做:
$this->container->getParameter('host_name');
看一下这个
$this->container->getParameter('host_name');
And if you want in twig then try like below
Add in app/config/config.yml like:
twig:
globals:
host_name: '%host_name%'
and in twig file use as normal variable like:
{{host_name}}
Enkoy!
你会得到这样的
$this->container->getParameter('host_name');
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