基于RMI的学生成绩查询系统设计与实现

摘要

In this paper, came up with a model of system based on RMI technology for student performance management system, in order to solve the problem of student performance management and the scores query. Based on the distributed object J2EE/RMI technology, completed the design of the server program and client program, realized the remote objects seamlessly between calls. Administrators can change information of teacher and student, the teacher can fill in student achievement in a timely manner, student check their grades in client, The system improve the efficiency of the school, educational administration management, reduce the workload, it has practical significance.%文中就学生成绩查询系统，提出了一个基于RMI技术的系统模型，以解决学校对学生成绩管理及学生对成绩查询的问题。文中采用分布式对象J2EE/RMI技术，完成了服务器程序和客户机程序的设计，实现了远程对象之间的无缝调用。管理员可以对数据库里的教师，学生信息进行修改，老师可以及时地填写学生成绩，学生在客户端查看自己的成绩等功能，提高了学校教务管理效率，减少了工作量，具有实用意义。