symfony2路由失败-无法重新声明类

Question

i'm trying to change my routing from annotations to thr routing.yml. This is now the only configuration in my routing_dev.yml:

user.index:
  pattern:  /
  defaults: { _controller: AcmeMyBundle:User/UserIndex:index }    

And this is the error:

Fatal error: Cannot redeclare class Acme\MyBundle\Controller\User\UserIndexController in C:\Users\gp\Desktop\xampp\htdocs\project\src\Acme\MyBundle\Controller\User\UserIndexController.php on line 56

Why does it happen? This is really the only class with this name. I have no annotations in the UserIndexController.

Has anybody an idea? Thank you very much.

Answer 1

Try to grep/find in your project for Acme\\MyBundle\\Controller\\User\\UserIndexController .

You maybe really have the class declared twice.

Then, try to replace

`AcmeMyBundle:User/UserIndex:index` 

with AcmeMyBundle:User\\\\UserIndex:index

Depending of the version of symfony, it will search for a "namespace like" and/or a "path like".

Answer 2

这也发生了，这是我的控制器文件， 我的命名空间错误 。