在管理员单击注销按钮时，从管理员屏幕注销任何用户

Hi Guys...
I have made each user based authorization on my website, every user has different rights. From the admin screen, I can assign new rights to the user. That assigned user logs out from that browser and I store their login info in that session. Then I assign the user their rights, and the assigned user is log in right can't apply so I need to the user log out from master screen I have made each user based authori