[单例模式](%E5%8D%95%E4%BE%8B%E6%A8%A1%E5%BC%8F.md) [策略模式](%E7%AD%96%E7%95%A5%E6%A8%A1%E5%BC%8F.md) [工厂模式](%E5%B7%A5%E5%8E%82%E6%A8%A1%E5%BC%8F.md) [外观模式](%E5%A4%96%E8%A7%82%E6%A8%A1%E5%BC%8F.md) [享元模式](%E4%BA%AB%E5%85%83%E6%A8%A1%E5%BC%8F.md) [代理模式](%E4%BB%A3%E7%90%86%E6%A8%A1%E5%BC%8F.md) [命令模式](%E5%91%BD%E4%BB%A4%E6%A8%A1%E5%BC%8F.md) [中介者模式](%E4%B8%AD%E4%BB%8B%E8%80%85%E6%A8%A1%E5%BC%8F.md) [观察者模式](%E8%A7%82%E5%AF%9F%E8%80%85%E6%A8%A1%E5%BC%8F.md) [状态模式](%E7%8A%B6%E6%80%81%E6%A8%A1%E5%BC%8F.md) [建筑者模式](%E5%BB%BA%E7%AD%91%E8%80%85%E6%A8%A1%E5%BC%8F.md) [适配器模式](%E9%80%82%E9%85%8D%E5%99%A8%E6%A8%A1%E5%BC%8F.md) [桥接模式](%E6%A1%A5%E6%8E%A5%E6%A8%A1%E5%BC%8F.md) [装饰器模式](%E8%A3%85%E9%A5%B0%E5%99%A8%E6%A8%A1%E5%BC%8F.md)