美团众包抢单程序 - 苹果手机 Swift 代码示例

当然可以！下面是一个简单的苹果手机可以使用的美团众包抢单程序的代码示例：\n\nswift\nimport UIKit\n\nclass Order {\n\tvar orderId: String\n\tvar restaurantName: String\n\tvar customerName: String\n\tvar orderAmount: Double\n\n\tinit(orderId: String, restaurantName: String, customerName: String, orderAmount: Double) {\n\t self.orderId = orderId\n\t self.restaurantName = restaurantName\n\t self.customerName = customerName\n\t self.orderAmount = orderAmount\n\t}\n}\n\nclass DeliveryPerson {\n\tvar name: String\n\tvar available: Bool\n\n\tinit(name: String, available: Bool) {\n\t self.name = name\n\t self.available = available\n\t}\n\n\tfunc acceptOrder(order: Order) {\n\t print("Delivery person \(name) accepted order \(order.orderId)")\n\t}\n}\n\nclass OrderManager {\n\tvar orders: [Order]\n\tvar deliveryPersons: [DeliveryPerson]\n\n\tinit() {\n\t self.orders = []\n\t self.deliveryPersons = []\n\t}\n\n\tfunc addOrder(order: Order) {\n\t orders.append(order)\n\t}\n\n\tfunc addDeliveryPerson(deliveryPerson: DeliveryPerson) {\n\t deliveryPersons.append(deliveryPerson)\n\t}\n\n\tfunc displayOrders() {\n\t print("Available Orders:")\n\t for order in orders {\n\t print("\(order.orderId) - \(order.restaurantName) - \(order.customerName) - \(order.orderAmount)")\n\t }\n\t}\n\n\tfunc displayDeliveryPersons() {\n\t print("Available Delivery Persons:")\n\t for deliveryPerson in deliveryPersons {\n\t print("\(deliveryPerson.name)")\n\t }\n\t}\n\n\tfunc assignOrderToDeliveryPerson(orderId: String, deliveryPersonName: String) {\n\t guard let order = orders.first(where: { $0.orderId == orderId }) else {\n\t print("Order not found")\n\t return\n\t }\n\n\t guard let deliveryPerson = deliveryPersons.first(where: { $0.name == deliveryPersonName }) else {\n\t print("Delivery person not found")\n\t return\n\t }\n\n\t if deliveryPerson.available {\n\t deliveryPerson.acceptOrder(order: order)\n\t orders.removeAll(where: { $0.orderId == orderId })\n\t } else {\n\t print("Delivery person is not available")\n\t }\n\t}\n}\n\n// 创建订单和配送人员\nlet order1 = Order(orderId: "001", restaurantName: "Restaurant A", customerName: "Customer X", orderAmount: 20.0)\nlet order2 = Order(orderId: "002", restaurantName: "Restaurant B", customerName: "Customer Y", orderAmount: 15.0)\nlet order3 = Order(orderId: "003", restaurantName: "Restaurant C", customerName: "Customer Z", orderAmount: 30.0)\n\nlet deliveryPerson1 = DeliveryPerson(name: "John", available: true)\nlet deliveryPerson2 = DeliveryPerson(name: "Emily", available: false)\nlet deliveryPerson3 = DeliveryPerson(name: "David", available: true)\n\n// 创建订单管理器并添加订单和配送人员\nlet orderManager = OrderManager()\norderManager.addOrder(order: order1)\norderManager.addOrder(order: order2)\norderManager.addOrder(order: order3)\n\norderManager.addDeliveryPerson(deliveryPerson: deliveryPerson1)\norderManager.addDeliveryPerson(deliveryPerson: deliveryPerson2)\norderManager.addDeliveryPerson(deliveryPerson: deliveryPerson3)\n\n// 显示可用订单和配送人员\norderManager.displayOrders()\norderManager.displayDeliveryPersons()\n\n// 分配订单给配送人员\norderManager.assignOrderToDeliveryPerson(orderId: "001", deliveryPersonName: "John")\norderManager.assignOrderToDeliveryPerson(orderId: "003", deliveryPersonName: "Emily")\norderManager.assignOrderToDeliveryPerson(orderId: "002", deliveryPersonName: "David")\n\n\n这个程序模拟了一个简单的美团众包抢单系统，包括订单和配送人员的管理，以及订单分配给配送人员的功能。你可以根据自己的需求进行扩展和修改。