use to build a new pos system include the function of view user , search user, view product and search product and also the transaction-point of sales system

JAVA连接oracle进行建表、插入数据、删除的操作；-JAVA to build connection oracle table, insert data, delete operation

基于Java的航班售票系统的设计与实现，采用Springboot后端框架、MySQL数据库进行搭建(The design and implementation of flight ticket selling system based on Java, using springboot back-end framework and MySQL database to build)