基于PB的中学排课系统的设计与实现  

Design and Implementation of a Middle School Course Scheduling System in PB

作　　者：娄七明[1] 许海成[1] 张红伟[1] 杨志金[1] LOU Qi-ming;XU Hai-cheng;ZANG Hong-wei;YANG Zhi-jin(Department of Engineering,Honghe University,Mengzi 661199,China)

机构地区：[1]红河学院工学院

出　　处：《红河学院学报》2019年第5期143-146,共4页Journal of Honghe University

摘　　要：中学排课系统是教务管理系统中非常重要的一个子系统。文章首先探讨中学教学过程的特点和中学排课系统的功能需求,然后用PB作为前端开发工具,SQL Server作为后台数据库管理系统设计了一个的中学排课系统。该系统采用二维表实现排课,能及时检测教师上课冲突,并能及时检测每门课程的课时量是否排满,具有班级课表所见即所得的优点。通过该系统实现课程安排,能够降低教务工作人员的工作量和排课的难度,并能提高排课的效率,教师对排课结果的满意度高,有利于学校教学工作的顺利开展和教学质量的提高。The scheduling system is a very important subsystem of the education management system for middle schools.This paper first studies the characteristics of the middle school teaching process and the functional requirements of the scheduling system,then designs a middle school scheduling system by using PB as the front-end development tool and SQL Server as a back-end database management system.The system uses two-dimensional tables to achieve class scheduling,which can detect teachers’class conflicts in time,and can timely detect whether the class hours of each course are full,having the advantages of WYSIWYG of class schedules.To achieve class scheduling by the system,the efficiency of class scheduling is improved,and teachers’satisfaction with the results of class scheduling is high.It is conducive to the smooth development of teaching work and the improvement of teaching quality.

关 键 词：中学排课系统 数据窗口 二维表 约束条件 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]