系统和方法#可以采取人

代码说明：

实现对餐厅顾客开台、点菜/加菜、账目查询和结账等操作。 对用户输入的数据，进行严格的数据检验，尽可能的避免人为错误。 实现对消费账目自动结算。 实现对消费的历史记录进行查询，支持模糊查询。 系统应最大限度地实现易维护性和易操作性。- system adopts the way of human-computer interaction, interface, beautiful and friendly, and information inquiry flexible, convenient, safe and reliable data storage.  realize the restaurant was meant to bring customers, ordering/Jia Cai, accounts queries and billing and other operations.  user input data, strict data validation, as much as possible to avoid human error.  achieve automated clearing accounts of consumption.  realize the history of consumer inquiries and support fuzzy queries.  system should be to maximize the ease of maintenance and ease of maneuverability