基于B/S结构的作业提交系统设计与实现

Design and implementation of the job submission system based on B/S structure

为了规范在线提交作业的管理,作业提交系统就是在这种背景下构思出来的,系统主要实现的功能有:学生提交作业、查看个人信息和成绩、查看留言和回复留言,教师批阅学生作业、查看学生信息、查看留言和回复留言,以及系统管理员对学生用户和教师用户信息的增加、删除、修改。该系统采用B/S开发模式,对系统进行设计,使用Server2000建立系统数据库,在Eclipse开发环境中,使用JSP、Servlet等技术设计系统界面、编写代码,实现系统的主要功能。实际应用表明,该系统具有使用简单、性能稳定的特点,达到了设计要求。

In order to specification the process of submit a job On line, Submit job system is conceived in this context. The main features in this system are： students submit jobs, view personal information and scores, view messages and reply to messages. Teachers mark student work, view student information, view messages and reply to messages, and system administrators to add,delete and modify student and teacher users＇ information. The system uses the B/S development model,carries on the design to the system, and system database design use Server 2003, Eclipse-based development environment,using JSP, Servlet technology system to interface design, coding, and at last achieve the main function of the system. The experiment and application show that this system has a simple operation and performance stability, to achieve the design requirement.