Yii 2. How to assign roles?

Question

Yii

That is very little information. Do not tell me where to dig?
Create role, created. But how to name this role to the user?

Answer 1

Phew. Found a way out.
Create a role

use yii\rbac\PhpManager;
$r=new PhpManager;
$r->init();
$r->createRole("admin","Администратор"); 
$r->save();

Assign
$r->assign('1','admin'); //1 is user id

Answer 2

Maybe you didn't search well? Here's a hint: yiiframework.ru/doc/cookbook/ru/access.rbac.file
Search by the phrase YII + RBAC

Answer 3

yii2
docks RBAC docks in yii2