[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f-jgPtu_TDpBBKuUk6LT7umULrkzriqMjg-15Df-eUAs":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":31,"type":32},[],"2024-06-24 12:20:16",154889293,[8,9,10,11],"外观","单例","组合","装饰",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},18,"24e9b4667f359b291a0d76a81ee8fdb7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fcd6aa804f56468e1fa7bc4a2057046b9.png","软件体系结构与设计模式","exam_121388220","《软件设计模式与体系结构》期中考试-补","已知某子系统为外界提供功能服务,但该 子系统中存在很多粒度十分小的类,不便被外界系统直接使用,采用( )模式可以定义一个高层接口,这个接口使得这一子系统更加容易使用",[21,33,42,50,56,62,65,74,82,87],{"answer":22,"createTime":23,"id":24,"options":25,"question":30,"source":31,"type":32},[],"2024-06-24 12:20:15",154889282,[26,27,28,29],"适配器模式的优点主要是将目标类和适配者类解耦","在类适配器中,适配器可以适配多个适配者","在类适配器中,目标类只能是接口,适配器类是适配者类的子类","在对象适配器中,适配器可以适配多个适配者","以下说法错误的是( )","v1",0,{"answer":34,"createTime":23,"id":35,"options":36,"question":41,"source":31,"type":32},[],154889284,[37,38,39,40],"依赖关系","关联关系","实现关系","继承关系","在对象适配器中,适配器类(Adapter)和适配者类(Adaptee)之间的关系是( )",{"answer":43,"createTime":5,"id":44,"options":45,"question":49,"source":31,"type":32},[],154889287,[46,8,47,48],"适配器","代理","中介","婚姻介绍所充当了( )角色",{"answer":51,"createTime":5,"id":52,"options":53,"question":55,"source":31,"type":32},[],154889289,[54,8,47,11],"享元","当应用程序由于使用大量的对象,造成很大的存储开销时,可以采用( )模式运用共享技术有效地支持大量细粒度对象的复用",{"answer":57,"createTime":5,"id":58,"options":59,"question":61,"source":31,"type":32},[],154889291,[60,46,11,8],"桥接","当不能采用生成子类的方法进行扩展时,可采用( )模式动态地给一个对象添加一些额外的职责",{"answer":63,"createTime":5,"id":6,"options":64,"question":19,"source":31,"type":32},[],[8,9,10,11],{"answer":66,"createTime":5,"id":67,"options":68,"question":73,"source":31,"type":32},[],154889296,[69,70,71,72],"内置","重构","并列","递归","组合模式描述了如何将容器对象和叶子对象进行( )组合,使得用户在使用时无须对它们进行区分,可以一致地对待容器对象和叶子对象",{"answer":75,"createTime":5,"id":76,"options":77,"question":80,"source":31,"type":81},[],154889297,[78,79],"正确","错误","在层次化结构中,可以使用外观模式定义系统中每一层的入口,层与层之间不直接产生联系,而是通过外观类建立联系,降低层之间的耦合度",3,{"answer":83,"createTime":5,"id":84,"options":85,"question":86,"source":31,"type":81},[],154889298,[78,79],"外观模式是迪米特法则的具体实现",{"answer":88,"createTime":5,"id":89,"options":90,"question":91,"source":31,"type":81},[],154889299,[78,79],"虚拟代理是为某一个操作的结果提供临时的缓存存储空间,以便在后续使用中能够共享这些结果,优化系统性能,缩短执行时间"]