程序是使用java编写的，实现学生成绩的录入，查询，修改以及删除等功能，通过连接数据库对数据的存储，采用Java中Swing图形用户界面平台进行操作实现简单的数据操作。(The program is written in Java, and realizes the functions of recording, querying, modifying and deleting students' scores. By storing data in connection with database, it uses Java's Swing graphical user interface platform to operate and realize simple data operation.)