摘要在数字化校园的背景下，为有效利用课堂时间，避免不必要的浪费，因此，开发了教师随身助理这款应用。教师通过上传课程进度表，实现课堂考勤、教学内容提醒和课堂评价等功能；学生通过扫描二维码，自动签到，并同步签到信息。该软件在实现过程中，采用二维码的实时绘制和过期技术，设备唯一性标记和链接分享追踪技术，以便尽可能防止考勤过程中的作弊；同时积累课堂记录，为后续的教学分析提供数据基础。本系统采用Web APP轻量级架构，一次部署，随处使用。42713

该毕业论文有图14幅，表8个，参考文献20篇。

关键词： 数字化校园 Web APP 上课提醒 考勤系统 在线签到 作弊识别 

 Design and Implementation of Teacher Assistance

Abstract

In the context of digital campus, for the effective use of classroom time, avoid unnecessary waste, therefore, design this teachers' assistant application. Teachers by uploading a course schedule to achieve class attendance function, teaching content and reminders of classroom assessment; students by scanning the QR code, automatic check-ins and sync information. In the implementation process of the software, the use of QR code real-time rendering and expired technology, the uniqueness of the equipment marking and tracking links to share, in order to prevent cheating during attendance as far as possible; At the same time, accumulation classroom recorded for subsequent analysis based on the teaching data. The system uses lightweight architecture by Web APP, which is once deployed, anywhere use.

This paper has 14 figures, 8 tables, 20 references.

Key Words: Digital Campus, Web APP to remind attendance WeChat sign in

目  录

摘  要 I

Abstract II

目  录 III

图清单 V

1绪论 1

1.1课题背景及研究意义 1

1.1.1教师随身助理应用的研究背景 1

1.1.2教师随身助理应用的研究意义 1

1.2开发语言及开发工具 1

1.2.1 JavaScript简介 1

1.2.2  MySQL数据库简介 1

1.2.3 开发工具及运行环境 2

1.3 本文的研究内容及贡献 2

1.4 本章小结 2

2需求分析 3

2.1功能需求分析 3

2.1.1前台功能需求 3

2.1.2后台功能需求 3

2.1.3 系统流程 3

2.2性能需求 4

2.2.1 系统的软件环境 4

2.2.2 系统硬件环境 4

2.2.3 系统性能需求 4

2.3可行性分析 5

2.3.1概述 5

2.3.2 系统流程 5

2.3.3 系统可行性调查 5

2.4本章小结 5

3系统总体功能模块设计 7

3.1系统功能模块的划分