毕业论文

打赏
当前位置: 毕业论文 > 计算机论文 >

jsp+mysql在线考试系统的设计+源代码

时间:2019-10-22 21:10来源:毕业论文
在线考试系统的技术是Java web技术,使用的则是通过软件Mysql设计的数据库。通过本系统,对于学生而言,他们可以登录本系统并自主选择考试的科目,而对于教师而言,本系统也可以将

摘要从上个世纪80年代开始,计算机网络技术开始出现在了人们的面前,而如今由于不断普及的计算与网络的技术,学校可以通过利用Java web建立一个基于B/S结构的在线考试系统用来简化曾今的考试形式,比如通过此系统,学生可以自主进行考试,教师则不用亲自进行阅卷,因为本系统可以自行阅卷。 41226
    用以开发并设计完成本套在线考试系统的技术是Java web技术,使用的则是通过软件Mysql设计的数据库。通过本系统,对于学生而言,他们可以登录本系统并自主选择考试的科目,而对于教师而言,本系统也可以将自动阅卷的功能实现,使得教师的工作量大大减少,而且通过此作为系统管理员的教师也能将管理学生、试卷和题目信息的功能实现。本系统根据使用的对象不同大致可以分为前台系统和后台系统两部分,即作为考生登录的学生系统和作为管理员登录的教师系统。学生可以通过作为前台的考生系统能够实现学生自主登录,更改密码,网上进行考试和考试成绩的查询等的功能;教师则可以作为管理员把管理员登录,学生信息的管理,试卷管理,题目管理和查询学生考试的成绩等功能通过后台实现。
毕业论文关键词:  数据管理  在线考试系统  JavaWeb技术
Design and Implementation of The Online Examination System
Abstract
From the beginning of the 1980s, computer and network technology began to appear in front of people, but now due to the growing popularity of computing and network technologies, schools can use Java web establish an online examination system based on B / S structure with had this to simplify the examination form, such as through this system, students can customize the exam, teachers are not personally marking, because the system can self-marking. 源$自,六.维/论[文;网'www.lwfree.cn
For the development and design of the complete set of online exam system technology is the Java web technology is used by software Mysql database design. Through this system, for the students, they can log on the system and choose the test subjects, and for the teachers, the system can also automatically marking the implementation of function, so greatly reduce the workload of teachers, but also through this as teacher system administrators can also manage students, papers and title information function implementation. The system is based on the use of different objects can be pided into two parts, the front desk systems and back-office systems, namely the system as a student and as an administrator of the candidates to log login teacher system. Students can as a foreground candidates autonomous system enables students to log in, change your password, online test and examination results of the query function; teachers can log on as an administrator to manage the administrator, student information, paper management, title management and query functions such as student test scores through the background to achieve.
Keywords: Data management  Online examination system  Java Web technology
目录
摘要Ⅰ
Abstract-Ⅱ
目录Ⅲ
1 绪论1
1.1开发本在线考试系统的背景1
1.2本系统设计的目的与意义-1
2 系统需求说明2
2.1开发本系统的可行性研究-2
2.2方案的设计与比较2
2.3系统基本功能需求3
2.4关于数据库的需求分析6
2.5系统目标6
3 设计本系统的概要7
3.1整体上的设计7
3.2系统结构图-8
3.3数据库设计11
3.4逻辑结构规划-11
3.5有关于数据库表的规划-12
4 学生用户系统的设计与实现-15
4.1学生登录界面实现-15
4.2学生系统主界面16
4.3在线考试的功能实现18
4.4成绩查询功能-23
源$自,六.维/论[文;网'www.lwfree.cn

4.5修改密码功能-25
4.6退出系统功能-26
5 教师系统的设计与实现-27 jsp+mysql在线考试系统的设计+源代码:http://www.lwfree.cn/jisuanjilunwen/20191022/41220.html
------分隔线----------------------------
推荐内容