flutter_canteen/lib/bean/bean.dart

import 'package:flutter/cupertino.dart';

// class Campus{
//   String name;
//   late int id;
//   static int _id_count=0;
//   Map<String,Canteen>canteens=Map();
//   Campus(this.name){id=++_id_count;}
//   Canteen addCanteen(String name){
//     canteens[name]=Canteen(name);
//     return canteens[name]!;
//   }
// }
// class Canteen{
//   String name;
//   Dishes daily=Dishes();  //当日菜品(固定)
//   Dishes special=Dishes();//特色菜品
//   Dishes nowaday=Dishes();//当日新菜
//   Canteen(this.name);
// }
class Dish {
  String name;
  String cost; //价格
  String time; //供应时间
  //String category;  //菜品分类:当日菜品(固定),特色菜品,当日新菜
  //String campus;    //校区
  String canteen; //食堂
  bool star = false, like = false;
  //DateTime? star_time=null;

  Dish(this.name, this.cost, this.time, this.canteen,
      {bool like = false, bool star = false, DateTime? star_time}) {
    this.like = like;
    this.star = star;
    //if(star_time!=null)this.star_time=star_time;
  }
}