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/**
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* 挑战题测试类
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* 测试智能家电接口体系和动态设备管理系统
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*/
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public class ChallengeTest {
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public static void main(String[] args) {
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System.out.println("===== 挑战题测试 - 智能家电接口体系和动态设备管理 =====");
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// 创建动态设备管理系统
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DeviceManager manager = new DeviceManager("Smart Home Manager");
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// 创建各种智能家电
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Device airConditioner = new SmartAirConditioner("Bedroom AC");
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Device livingRoomLight = new SmartLight("Living Room Light");
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Device kitchenLight = new SmartLight("Kitchen Light");
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Device smartTV = new SmartTV("Living Room TV");
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// 添加设备到管理系统
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manager.addDevice(airConditioner);
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manager.addDevice(livingRoomLight);
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manager.addDevice(kitchenLight);
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manager.addDevice(smartTV);
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// 列出所有设备
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manager.listAllDevices();
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// 打开所有设备
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System.out.println("\n打开所有设备:");
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manager.turnOnAllDevices();
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// 测试特定功能
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System.out.println("\n测试特定设备功能:");
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// 测试空调温度调节
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if (airConditioner instanceof TemperatureAdjustable) {
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TemperatureAdjustable tempDevice = (TemperatureAdjustable) airConditioner;
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tempDevice.setTemperature(22);
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tempDevice.increaseTemperature(1);
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}
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// 测试灯光亮度调节
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if (livingRoomLight instanceof BrightnessAdjustable) {
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BrightnessAdjustable brightDevice = (BrightnessAdjustable) livingRoomLight;
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brightDevice.setBrightness(80);
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}
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// 测试电视的多种功能
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if (smartTV instanceof SmartTV) {
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SmartTV tv = (SmartTV) smartTV;
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tv.play("Netflix - 电影");
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tv.setTimer(60);
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System.out.println("电视定时器剩余时间: " + tv.getRemainingTime() + " 分钟");
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tv.pause();
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tv.increaseBrightness(10);
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}
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// 使用设备管理器的批量功能
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System.out.println("\n使用批量管理功能:");
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manager.setTemperatureForAll(24); // 设置所有温控设备为24度
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manager.setBrightnessForAll(60); // 设置所有灯光为60%亮度
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// 列出设备当前状态
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System.out.println("\n更新后的设备状态:");
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manager.listAllDevices();
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// 关闭所有设备
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System.out.println("\n关闭所有设备:");
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manager.turnOffAllDevices();
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}
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}
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