//簡單工廠模式 又叫作靜態方法工廠模式 interface IPeople { function name(); } class Man implements IPeople { public function name() { echo "man"; } } class Women implements IPeople { public function name() { echo "women"; } } class HouseFactory { static function getMan() { return new Man(); } static function getWomen() { return new Women(); } } $man=HouseFactory::getMan(); $man->name();
//工廠方法模式 創建工廠接口 要創建2個工廠php