[普通模式](%E6%99%AE%E9%80%9A%E6%A8%A1%E5%BC%8F.md) [代理模式](%E4%BB%A3%E7%90%86%E6%A8%A1%E5%BC%8F.md) [线报订阅](%E7%BA%BF%E6%8A%A5%E8%AE%A2%E9%98%85.md)