Introduction - If you have any usage issues, please Google them yourself
JavaSE 6 Project Development---- Rui Jie Trading Co., POS data management system is the basic operation of POS management system based on the data used to implement a variety of products, customer information, vendor information to add, delete, change and search functions . Procurement business processes used to achieve the storage of goods, merchandise sales, and other information by inventory changes, delete, change, and other functions. Statistics for commodity stocks, short-term storage of goods and commodities super-alarm function. Achieve super-administrator privileges to other administrators assigned functions.