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Php 从symfony2中的参数文件获取变量_Php_Symfony - Fatal编程技术网

Php 从symfony2中的参数文件获取变量

Php 从symfony2中的参数文件获取变量,php,symfony,Php,Symfony,如何从参数文件app/config/parameters.yml获取symfony2控制器中的变量 parameters: host_name: www.mydomain.con 你可以做: $this->container->getParameter('host_name'); 你会变成这样的 $this->container->getParameter('host_name'); 看看这个 $this->container->getParam

如何从参数文件app/config/parameters.yml获取symfony2控制器中的变量

parameters:
    host_name: www.mydomain.con
你可以做:

$this->container->getParameter('host_name');
你会变成这样的

$this->container->getParameter('host_name');
看看这个

$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}}
恩科伊

对于您的用例非常有用