108 lines
3.9 KiB
C++
108 lines
3.9 KiB
C++
#include "CosmeticManager.h"
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#include <iostream>
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#include <ctime>
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#include <string>
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void displayMenu() {
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std::cout << "\n===== 化妆品管理系统 =====" << std::endl;
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std::cout << "当前时间: " << Cosmetic::getTime() << std::endl;
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std::cout << "1. 添加化妆品" << std::endl;
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std::cout << "2. 删除化妆品" << std::endl;
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std::cout << "3. 查询化妆品" << std::endl;
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std::cout << "4. 修改化妆品" << std::endl;
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std::cout << "5. 显示所有化妆品" << std::endl;
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std::cout << "6. 查找临期化妆品" << std::endl;
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std::cout << "0. 退出系统" << std::endl;
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std::cout << "=========================" << std::endl;
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std::cout << "请选择操作: ";
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}
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int main() {
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CosmeticManager manager;
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manager.loadFromFile(); // 启动时加载数据
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int choice;
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std::string name;
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double price;
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bool type;
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std::string expirationDate;// 过期日期
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while (true) {
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displayMenu();
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std::cin >> choice;
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switch (choice) {
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case 1: {
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std::cout << "输入品牌名称: ";
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std::cin >> name;
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std::cout << "输入价格: ";
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std::cin >> price;
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std::cout << "输入类型 (1-国产, 0-进口): ";
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std::cin >> type;
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std::cout << "输入过期日期 (YYYY-MM-DD): ";
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std::cin >> expirationDate;
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if (!manager.isValidDate(expirationDate)) {
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std::cout << "日期格式有误！格式YYYY-MM-DD 例2000-01-01" << std::endl;
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break;
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}
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manager.addCosmetic(Cosmetic(name, price, type, expirationDate));
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std::cout << "添加成功!" << std::endl;
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break;
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}
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case 2: {
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std::cout << "输入要删除的品牌名称: ";
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std::cin >> name;
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if (manager.deleteCosmetic(name)) {
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std::cout << "删除成功!" << std::endl;
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} else {
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std::cout << "未找到该品牌!" << std::endl;
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}
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break;
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}
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case 3: {
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std::cout << "输入要查询的品牌名称: ";
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std::cin >> name;
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Cosmetic* cosmetic = manager.findCosmetic(name);
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if (cosmetic) {
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std::cout << "品牌: " << cosmetic->getName() << "\n"
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<< "价格: " << cosmetic->getPrice() << "\n"
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<< "类型: " << (cosmetic->getType() ? "国产" : "进口") << "\n"
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<< "过期日期: " << cosmetic->getExpirationDate() << "\n"
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<< std::endl;
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} else {
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std::cout << "未找到该品牌!" << std::endl;
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}
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break;
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}
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case 4: {
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std::cout << "输入要修改的品牌名称: ";
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std::cin >> name;
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std::cout << "输入新价格: ";
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std::cin >> price;
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std::cout << "输入新类型 (1-国产, 0-进口): ";
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std::cin >> type;
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if (manager.modifyCosmetic(name, price, type)) {
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std::cout << "修改成功!" << std::endl;
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} else {
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std::cout << "未找到该品牌!" << std::endl;
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}
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break;
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}
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case 5:
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manager.displayAll();
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break;
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case 6:
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manager.displayExpiringCosmetics();
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break;
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case 0:
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manager.saveToFile();
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std::cout << "数据已保存，再见!" << std::endl;
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return 0;
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default:
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std::cout << "无效选项，请重新选择!" << std::endl;
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}
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}
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// ???
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return 0;
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}
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