一个简单但完善的手机销售系统,实现按品牌,价位搜索,适合初学者-A simple but complete mobile marketing system to achieve by brand, price search, suitable for beginners

手机销售网站的基本功能都很齐全，适合毕业设计或者学习-The basic functions of mobile phone sales website is very complete, suitable for graduate study design or