export type PriceType = 'A4' | 'A3' | '照片';

export interface PriceItem {
  id: number;
  name: string;
  type: PriceType;
  price: number;
  unit: string;
}

export const DefaultPriceList: PriceItem[] = [
  { id: 1, name: 'A4黑白打印', type: 'A4', price: 0.10, unit: '页' },
  { id: 2, name: 'A4彩色打印', type: 'A4', price: 0.30, unit: '页' },
  { id: 3, name: 'A3黑白打印', type: 'A3', price: 0.20, unit: '页' },
  { id: 4, name: 'A3彩色打印', type: 'A3', price: 0.60, unit: '页' },
  { id: 5, name: '照片打印', type: '照片', price: 2.00, unit: '张' },
];