symfony: How to set configuration parameters files for different environments?

问题

How to setup a different configuration parameters file for each environment?

At the moment parameters in parameters.yml are used in both dev and prod environment, but I need different parameters in order to deploy my app in prod.

回答1:

You can put all the parameters used in your dev environment in a app\config\parameters_dev.yml file (you need to create it) and then import it in your app\config\config_dev.yml:

imports:
    - { resource: config.yml }
    - { resource: parameters_dev.yml }

So when you work in local any parameter used in production will be overwritten by the new file with the right parameters.

And remember to Clear the cache!

来源：https://stackoverflow.com/questions/29328186/symfony-how-to-set-configuration-parameters-files-for-different-environments