说明：  设计一个程序，对商铺信息管理，商铺信息包括：商铺编号，商铺名，信誉度（0-5），（商品名称1，价格1，销量1），（商品名称2，价格2，销量2），（商品名称3，价格3，销量3）…。 商品名称包括(毛巾，牙刷，牙膏，肥皂，洗发水，沐浴露等6种以上商品)，每个商铺具有其中事先确定若干商品及价格，由文件输入，销量初始为0。
(Designing a program to manage shop information, which includes: shop number, shop name, reputation (0-5), (commodity name 1, price 1, sales volume 1), (commodity name 2, price 2, sales volume 2), (commodity name 3, price 3, sales volume 3).... Commodity names include (towels, toothbrushes, toothpaste, soap, shampoo, bath lotion, etc.) more than 6 kinds of goods, each shop has a number of goods and prices in advance, input by documents, initial sales of 0.)