抽象工厂模式 - 设计模式 - PHP版

 1 <?php 2 /* 3 ?* 抽象工厂模式 4 ?* ?5 ?* 参考：http://blog.csdn.net/zhaoxuejie/article/details/7087689 6 ?* ?7 ?*/ 8 //抽象工厂 ??9 interface AnimalFactory {10 ????public function createCat();11 ????public function createDog();12 }13 //具体工厂 ?14 class BlackAnimalFactory implements AnimalFactory {15 ????function createCat() {16 ????????return new BlackCat();17 ????}18 ????function createDog() {19 ????????return new BlackDog();20 ????}21 }22 class WhiteAnimalFactory implements AnimalFactory {23 ????function createCat() {24 ????????return new WhiteCat();25 ????}26 ????function createDog() {27 ????????return new WhiteDog();28 ????}29 }30 //抽象产品 ?31 interface Cat {32 ????function Voice();33 }34 interface Dog {35 ????function Voice();36 }37 //具体产品 ?38 class BlackCat implements Cat {39 ????function Voice() {40 ????????echo ‘黑猫喵喵……‘;41 ????}42 }43 class WhiteCat implements Cat {44 ????function Voice() {45 ????????echo ‘白猫喵喵……‘;46 ????}47 }48 class BlackDog implements Dog {49 ????function Voice() {50 ????????echo ‘黑狗汪汪……‘;51 ????}52 }53 class WhiteDog implements Dog {54 ????function Voice() {55 ????????echo ‘白狗汪汪……‘;56 ????}57 }58 //客户端 ?59 class Client {60 ????public static function main() {61 ????????self::run(new BlackAnimalFactory());62 ????????self::run(new WhiteAnimalFactory());63 ????}64 ????public static function run(AnimalFactory $AnimalFactory) {65 ????????$cat = $AnimalFactory->createCat();66 ????????$cat->Voice();67 ????????$dog = $AnimalFactory->createDog();68 ????????$dog->Voice();69 ????}70 }71 Client::main();