lyx

src

@@ -1,47 +0,0 @@
-import java.util.Scanner;
-
-// 主类
-public class Main {
-    public static void main(String[] args) {
-        BookManagementSystem bms = new BookManagementSystem();
-        Scanner scanner = new Scanner(System.in);
-
-        while (true) {
-            System.out.println("\n图书管理系统");
-            System.out.println("1. 添加图书");
-            System.out.println("2. 显示图书列表");
-            System.out.println("3. 查找图书");
-            System.out.println("4. 退出");
-            System.out.print("请输入选项：");
-
-            int choice = scanner.nextInt();
-            scanner.nextLine(); // 消耗换行符
-
-            switch (choice) {
-                case 1:
-                    System.out.print("请输入图书ID：");
-                    String id = scanner.nextLine();
-                    System.out.print("请输入图书名称：");
-                    String name = scanner.nextLine();
-                    System.out.print("请输入图书作者：");
-                    String author = scanner.nextLine();
-                    bms.addBook(id, name, author);
-                    break;
-                case 2:
-                    bms.displayBooks();
-                    break;
-                case 3:
-                    System.out.print("请输入查找关键词：");
-                    String keyword = scanner.nextLine();
-                    bms.searchBook(keyword);
-                    break;
-                case 4:
-                    System.out.println("感谢使用图书管理系统，再见！");
-                    scanner.close();
-                    return;
-                default:
-                    System.out.println("无效选项，请重新输入！");
-            }
-        }
-    }
-}