vb进销存帐号root密码123-vb Invoicing account the root password 123

简易进销存（学习用） 绝对私人开发，并非上网抄袭-summary Invoicing (to study) absolutely private development, the Internet is not plagiarism

超市管理系统 本系统很简单，包括了一般超市购物的信息，资料管理等-Supermarket Management System This system is very simple, including general supermarket shopping, information management, etc.