Python帮我写一个程序 模拟火车订票系统

当然可以，下面是一个简单的Python模拟火车订票系统的例子，使用类和命令行交互来实现基本功能：

class TrainTicketSystem:
    def __init__(self):
        self.train_list = {}  # 存储火车信息字典

    def add_train(self, train_name, seats):
        self.train_list[train_name] = seats

    def book_ticket(self, train_name, seat_type, passenger_name):
        if train_name in self.train_list:
            available_seats = self.train_list[train_name][seat_type]
            if available_seats > 0:
                print(f"{passenger_name}成功预订了{train_name}列车的{seat_type}座位")
                self.train_list[train_name][seat_type] -= 1
                return True
            else:
                print(f"{train_name}列车的{seat_type}座位已售罄")
        else:
            print(f"没有找到{train_name}列车的信息")
        return False

    def show_tickets(self):
        for train, seats in self.train_list.items():
            print(f"火车名：{train}, 座位情况：{seats}")

# 使用示例
ticket_system = TrainTicketSystem()
ticket_system.add_train("和谐号", {"硬座": 50, "软卧": 20})
ticket_system.book_ticket("和谐号", "硬座", "张三")
ticket_system.show_tickets()

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