如何获取当前用户ID zf2

Question

I'm trying to get the current user using indexAction() function in My controller. I get this error message:

Zend\\Mvc\\Controller\\PluginManager::get was unable to fetch or create
an instance for zfcUserIdentity

I'm using this statement to get the current user id:

$id =(int) $this->zfcUserIdentity()->getid() ;

Answer 1

zfcUserIdentity is a view helper not a controller plugin. Instead try this:

$this->zfcUserAuthentication()->getIdentity();

This will get the currently logged in user if any. If you want to check if a user is logged in use this:

if ($this->zfcUserAuthentication()->hasIdentity())

Answer 2

尝试：

$id = $this->UserAuthentication()->getIdentity()->getId();