Returns the time the associated {@code Session} last interacted with the system.
@param key the session key to use to look up the target session.
@return time the session last accessed the system
@see hunt.shiro.session.Session#getLastAccessTime()
@see hunt.shiro.session.Session#touch()
Returns the time the associated {@code Session} last interacted with the system.
@param key the session key to use to look up the target session. @return time the session last accessed the system @see hunt.shiro.session.Session#getLastAccessTime() @see hunt.shiro.session.Session#touch()