Manager类 package demo55; import java.util.*; public class Manager { Scanner sc = new Scanner(System.in); int size = 0; public void Menu(){ int num; System.out.println("======欢迎使用图书管理系统======"); System.out.println("1.查看图书"); System.out.
目的:实现图书的增删改查 1.urls.py 1 """周末作业aaa用图书管理系统django实现 URL Configuration 2 3 The `urlpatterns` list routes URLs to views. For more information please see: 4 https://docs.djangoproject.com/en/1.11/topics/http/urls/ 5 Examples: 6 Function views 7