依据提供的类写一个无人售货机系统

基于提供的类和结构，我们可以构建一个完整的无人售货机系统。以下是一个示例实现：

### 1. 主程序入口 (`main.cpp`)

#include <iostream>
#include <vector>
#include "AbstractVendingMachine.h"
#include "Item.h"
#include "Cart.h"
#include "WechatPayment.h"
#include "AlipayPayment.h"
#include "ConstantTemperature.h"
#include "Server.h"
#include "CustomerClient.h"
#include "MotorClient.h"
#include "DryerTemperatureClient.h"

int main() {
    // 创建商品列表
    std::vector<Item> items = {
        {"Coke", 2.5, 10},
        {"Water", 1.5, 20},
        {"Chips", 1.0, 15}
    };

    // 创建客户购物客户端
    CustomerClient customerClient;

    // 显示商品列表
    customerClient.displayItems(items);

    // 添加商品到购物车
    customerClient.addItemAtClient(items[0]);
    customerClient.addItemAtClient(items[1]);

    // 显示购物车内容
    customerClient.displayCartContent();

    // 设置支付方式（微信支付）
    WechatPayment wechatPayment;
    customerClient.setPaymentMethod(&wechatPayment);

    // 处理支付
    customerClient.processPayment();

    // 创建服务器对象
    Server server;

    // 结束订单
    server.endOrder(customerClient.cart);

    // 创建电机客户端
    MotorClient motorClient;
    motorClient.startMotorAtClient();
    motorClient.displayMotorStatus();
    motorClient.stopMotorAtClient();
    motorClient.displayMotorStatus();

    // 创建除霜恒温客户端
    DryerTemperatureClient dryerTempClient;
    dryerTempClient.monitorTemperatureAndAdjust();

    return 0;
}

### 2. 类定义文件

#### `AbstractVendingMachine.h`

#ifndef ABSTRACT_VENDING_MACHINE_H
#define ABSTRACT_VENDING_MACHINE_H

#include <iostream>

class AbstractVendingMachine {
protected:
    int compartments;
    int compartmentCapacity;
public:
    virtual void setCompartments(int num) = 0;
    virtual void setCompartmentCapacity(int capacity) = 0;
    virtual void displayCompartments() const = 0;
};

#endif // ABSTRACT_VENDING_MACHINE_H

#### `Item.h`

#ifndef ITEM_H
#define ITEM_H

#include <iostream>
#include <string>

class Item {
private:
    std::string name;
    double price;
    int quantity;
public:
    Item(const std::string& name, double price, int quantity)
        : name(name), price(price), quantity(quantity) {}
    void displayItemInfo() const {
        std::cout << "Name: " << name << ", Price: " << price << ", Quantity: " << quantity << std::endl;
    }
    void increaseQuantity(int amount) { quantity += amount; }
    bool decreaseQuantity(int amount) {
        if (quantity >= amount) {
            quantity -= amount;
            return true;
        }
        return false;
    }
    void removeItem() { quantity = 0; }
};

#endif // ITEM_H

#### `Cart.h`

#ifndef CART_H
#define CART_H

#include <vector>
#include "Item.h"

class Cart {
private:
    std::vector<Item> items;
public:
    void displayCartContent() const {
        for (const auto& item : items) {
            item.displayItemInfo();
        }
    }
    void addItem(const Item& item) { items.push_back(item); }
    bool deleteItem(const std::string& itemName) {
        for (auto it = items.begin(); it != items.end(); ++it) {
            if (it->name == itemName) {
                items.erase(it);
                return true;
            }
        }
        return false;
    }
    double calculateTotalPrice() const {
        double total = 0.0;
        for (const auto& item : items) {
            total += item.price * item.quantity;
        }
        return total;
    }
    void clearCart() { items.clear(); }
};

#endif // CART_H

#### `Payment.h`

#ifndef PAYMENT_H
#define PAYMENT_H

#include <iostream>
#include <string>

class Payment {
protected:
    std::string paymentMethod;
    double paymentAmount;
public:
    virtual void pay() = 0;
    virtual void showQRCode() = 0;
};

#endif // PAYMENT_H

#### `WechatPayment.h`

#ifndef WECHAT_PAYMENT_H
#define WECHAT_PAYMENT_H

#include "Payment.h"

class WechatPayment : public Payment {
public:
    void pay() override {
        std::cout << "Paying with WeChat" << std::endl;
    }
    void showQRCode() override {
        std::cout << "Displaying WeChat QR Code" << std::endl;
    }
};

#endif // WECHAT_PAYMENT_H

#### `AlipayPayment.h`

#ifndef ALIPAY_PAYMENT_H
#define ALIPAY_PAYMENT_H

#include "Payment.h"

class AlipayPayment : public Payment {
public:
    void pay() override {
        std::cout << "Paying with Alipay" << std::endl;
    }
    void showQRCode() override {
        std::cout << "Displaying Alipay QR Code" << std::endl;
    }
};

#endif // ALIPAY_PAYMENT_H

#### `Dryer.h`

#ifndef DRYER_H
#define DRYER_H

#include <iostream>

class Dryer {
private:
    int monitoringTime;
    bool monitoringResult;
public:
    void monitor() {
        std::cout << "Monitoring frost..." << std::endl;
    }
    void displayMonitoringResult() const {
        std::cout << "Monitoring Result: " << (monitoringResult ? "Frost Detected" : "No Frost") << std::endl;
    }
};

#endif // DRYER_H

#### `ConstantTemperature.h`

#ifndef CONSTANT_TEMPERATURE_H
#define CONSTANT_TEMPERATURE_H

#include "Dryer.h"

class ConstantTemperature : public Dryer {
public:
    void getMonitoringResult() {
        monitoringResult = true; // 示例代码
    }
    void adjustTemperature() {
        if (monitoringResult) {
            std::cout << "Heating up..." << std::endl;
        } else {
            std::cout << "Cooling down..." << std::endl;
        }
    }
};

#endif // CONSTANT_TEMPERATURE_H

#### `Motor.h`

#ifndef MOTOR_H
#define MOTOR_H

#include <iostream>
#include <string>

class Motor {
private:
    bool status;
    int speed;
    int rpm;
    std::string direction;
    std::string brand;
    std::string model;
    int power;
public:
    void startMotor() {
        status = true;
        std::cout << "Motor started" << std::endl;
    }
    void stopMotor() {
        status = false;
        std::cout << "Motor stopped" << std::endl;
    }
    void setParameters(int speed, int rpm, const std::string& direction, const std::string& brand, const std::string& model, int power) {
        this->speed = speed;
        this->rpm = rpm;
        this->direction = direction;
        this->brand = brand;
        this->model = model;
        this->power = power;
    }
};

#endif // MOTOR_H

#### `Server.h`

#ifndef SERVER_H
#define SERVER_H

#include "Cart.h"

class Server {
public:
    void endOrder(const Cart& cart) {
        std::cout << "Order completed. Dispensing items..." << std::endl;
    }
    void analyzeMonitoringData(bool result) {
        if (result) {
            std::cout << "Adjusting temperature to maintain constant environment" << std::endl;
        }
    }
    void monitorVendingMachineStatus() {
        std::cout << "Monitoring vending machine status" << std::endl;
    }
    void storeCustomerInformation(const std::string& customerInfo) {
        std::cout << "Storing customer information: " << customerInfo << std::endl;
    }
};

#endif // SERVER_H

#### `CustomerClient.h`

#ifndef CUSTOMER_CLIENT_H
#define CUSTOMER_CLIENT_H

#include "Cart.h"
#include "Payment.h"
#include "Item.h"

class CustomerClient {
private:
    Cart cart;
    Payment* payment;
public:
    void displayItems(const std::vector<Item>& items) {
        for (const auto& item : items) {
            item.displayItemInfo();
        }
    }
    void displayCartContent() {
        cart.displayCartContent();
    }
    void displayPaymentInfo(double amount) {
        std::cout << "Total Amount: " << amount << std::endl;
    }
    void addItemAtClient(const Item& item) {
        cart.addItem(item);
    }
    void deleteItemAtClient(const std::string& itemName) {
        cart.deleteItem(itemName);
    }
    void setPaymentMethod(Payment* method) {
        payment = method;
    }
    void processPayment() {
        payment->pay();
        payment->showQRCode();
    }
};

#endif // CUSTOMER_CLIENT_H

#### `MotorClient.h`

#ifndef MOTOR_CLIENT_H
#define MOTOR_CLIENT_H

#include "Motor.h"

class MotorClient {
private:
    Motor motor;
public:
    void displayMotorStatus() {
        std::cout << "Motor Status: " << (motor.status ? "Running" : "Stopped") << std::endl;
    }
    void startMotorAtClient() {
        motor.startMotor();
    }
    void stopMotorAtClient() {
        motor.stopMotor();
    }
    void setMotorParametersAtClient(int speed, int rpm, const std::string& direction, const std::string& brand, const std::string& model, int power) {
        motor.setParameters(speed, rpm, direction, brand, model, power);
    }
};

#endif // MOTOR_CLIENT_H

#### `DryerTemperatureClient.h`

#ifndef DRYER_TEMPERATURE_CLIENT_H
#define DRYER_TEMPERATURE_CLIENT_H

#include "ConstantTemperature.h"

class DryerTemperatureClient {
private:
    ConstantTemperature ct;
public:
    void monitorTemperatureAndAdjust() {
        ct.getMonitoringResult();
        ct.adjustTemperature();
    }
};

#endif // DRYER_TEMPERATURE_CLIENT_H

### 3. 编译和运行

确保所有头文件和源文件都在同一个目录下，然后使用以下命令编译和运行程序：

g++ -o vending_machine main.cpp
./vending_machine

这个示例实现了基本的无人售货机系统，包括商品展示、购物车管理、支付处理、电机控制和环境监控等功能。你可以根据实际需求进一步扩展和完善这个系统。