基于 C# winform 平台的水果店结账系统. 现实生活中,结账系统无处不在,屡见不鲜,各种结账系统 例如:订餐结账系统,超市购物结账系统,酒店客房结账系统等等. 其实结账原理都大同小异,即将所有购买项的价格都相加.-Based on C# winform platform fruit checkout system. In real life, checkout systems everywhere, common, various closing systems such a