初始化

2025-09-23 17:17:34 +08:00
parent 4d658dbc1e
commit 3497f17101
46 changed files with 5528 additions and 0 deletions
--- a/main.cpp
+++ b/main.cpp
@@ -0,0 +1,107 @@
+#include "CosmeticManager.h"
+#include <iostream>
+#include <ctime>
+#include <string>
+
+void displayMenu() {
+    std::cout << "\n===== 化妆品管理系统 =====" << std::endl;
+    std::cout << "当前时间: " << Cosmetic::getTime() << std::endl;
+    std::cout << "1. 添加化妆品" << std::endl;
+    std::cout << "2. 删除化妆品" << std::endl;
+    std::cout << "3. 查询化妆品" << std::endl;
+    std::cout << "4. 修改化妆品" << std::endl;
+    std::cout << "5. 显示所有化妆品" << std::endl;
+    std::cout << "6. 查找临期化妆品" << std::endl;
+    std::cout << "0. 退出系统" << std::endl;
+    std::cout << "=========================" << std::endl;
+    std::cout << "请选择操作: ";
+}
+
+int main() {
+    CosmeticManager manager;
+    manager.loadFromFile();  // 启动时加载数据
+
+    int choice;
+    std::string name;
+    double price;
+    bool type;
+    std::string expirationDate;// 过期日期
+
+    while (true) {
+        displayMenu();
+        std::cin >> choice;
+
+        switch (choice) {
+            case 1: {
+                std::cout << "输入品牌名称: ";
+                std::cin >> name;
+                std::cout << "输入价格: ";
+                std::cin >> price;
+                std::cout << "输入类型 (1-国产, 0-进口): ";
+                std::cin >> type;
+                std::cout << "输入过期日期 (YYYY-MM-DD): ";
+                std::cin >> expirationDate;
+                if (!manager.isValidDate(expirationDate)) {
+                    std::cout << "日期格式有误！格式YYYY-MM-DD 例2000-01-01" << std::endl;
+                    break;
+                }
+                manager.addCosmetic(Cosmetic(name, price, type, expirationDate));
+                std::cout << "添加成功!" << std::endl;
+                break;
+            }
+            case 2: {
+                std::cout << "输入要删除的品牌名称: ";
+                std::cin >> name;
+                if (manager.deleteCosmetic(name)) {
+                    std::cout << "删除成功!" << std::endl;
+                } else {
+                    std::cout << "未找到该品牌!" << std::endl;
+                }
+                break;
+            }
+            case 3: {
+                std::cout << "输入要查询的品牌名称: ";
+                std::cin >> name;
+                Cosmetic* cosmetic = manager.findCosmetic(name);
+                if (cosmetic) {
+                    std::cout << "品牌: " << cosmetic->getName() << "\n"
+                              << "价格: " << cosmetic->getPrice() << "\n"
+                              << "类型: " << (cosmetic->getType() ? "国产" : "进口") << "\n"
+                              << "过期日期: " << cosmetic->getExpirationDate() << "\n"
+                              << std::endl;
+                } else {
+                    std::cout << "未找到该品牌!" << std::endl;
+                }
+                break;
+            }
+            case 4: {
+                std::cout << "输入要修改的品牌名称: ";
+                std::cin >> name;
+                std::cout << "输入新价格: ";
+                std::cin >> price;
+                std::cout << "输入新类型 (1-国产, 0-进口): ";
+                std::cin >> type;
+                if (manager.modifyCosmetic(name, price, type)) {
+                    std::cout << "修改成功!" << std::endl;
+                } else {
+                    std::cout << "未找到该品牌!" << std::endl;
+                }
+                break;
+            }
+            case 5:
+                manager.displayAll();
+                break;
+            case 6:
+                manager.displayExpiringCosmetics();
+                break;
+            case 0:
+                manager.saveToFile();
+                std::cout << "数据已保存，再见!" << std::endl;
+                return 0;
+            default:
+                std::cout << "无效选项，请重新选择!" << std::endl;
+        }
+    }
+    // ???
+    return 0;
+}