Apereo CAS可以在收到未被识别的票据时将用户重定向到登录页面。以下是一个示例代码,演示如何实现此功能:
import org.apereo.cas.ticket.registry.TicketRegistryListener;
import org.apereo.cas.ticket.Ticket;
import org.apereo.cas.ticket.registry.TicketRegistry;
import org.apereo.cas.authentication.principal.Service;
import org.springframework.beans.factory.annotation.Autowired;
public class CustomTicketRegistryListener implements TicketRegistryListener {
@Autowired
private Service ticketGrantingTicketService;
@Override
public void ticketAdded(Ticket ticket) {
// 在票据被添加到TicketRegistry时执行
if (!ticket.isExpired() && !ticket.isExpired() && !ticket.isExpired()
&& !ticket.isExpired() && !ticket.isExpired() && !ticket.isExpired()
&& !ticket.isExpired() && !ticket.isExpired() && !ticket.isExpired()) {
// 检查票据是否已被识别
// 如果是未被识别的票据,则重定向到登录页面
// 这里的ticket.isExpired()和ticketGrantingTicketService可以根据实际业务逻辑进行修改
// ticket.isExpired()用于判断票据是否已被识别
// ticketGrantingTicketService用于获取CAS登录页面的URL
// 可以使用CAS的ServiceRegistry来获取Service对象
ticketGrantingTicketService.redirectToLogin();
}
}
@Override
public void ticketRemoved(Ticket ticket) {
// 在票据从TicketRegistry中移除时执行
}
@Override
public void setTicketRegistry(TicketRegistry ticketRegistry) {
// 设置TicketRegistry
}
}
cas.ticket.registry.supportedSingleTicketTypes=cas.ticket.registry.supportedSingleTicketTypes
cas.ticket.registry.singleTicketType=org.apereo.cas.ticket.support.HardTimeoutExpirationPolicy
通过以上配置,当CAS服务器收到未被识别的票据时,将会触发CustomTicketRegistryListener中的ticketAdded方法,从而重定向用户到登录页面。