摘? 要

隨著計算機信息化的深入，越來越多的行業(yè)使用管理系統(tǒng)來進行業(yè)務(wù)管理。高校教學一直是線下教學，老師工作繁重，需要教學準備、點名、提問、發(fā)資料等諸多事宜，情況復(fù)雜，通過人工操作很難進行有效管理?；诖?，開發(fā)基于微信小程序的《計算機信息與技術(shù)》移動微學習平臺對教學進行有效管理，提高教學的管理效率，便于信息統(tǒng)計查詢。

本論文在軟件開發(fā)基礎(chǔ)上，使用UML建模技術(shù)進行系統(tǒng)的分析，設(shè)計。為了簡化使用，增強可擴展性，系統(tǒng)采用三層SSM架構(gòu)模式，把業(yè)務(wù)邏輯和數(shù)據(jù)訪問進行分離，保證數(shù)據(jù)安全，提高數(shù)據(jù)處理能力。本文先介紹了基于微信小程序的《計算機信息與技術(shù)》移動微學習平臺的開發(fā)背景，然后進行需求分析，最后進行代碼實現(xiàn)的過程?；谖⑿判〕绦虻摹队嬎銠C信息與技術(shù)》移動微學習平臺根據(jù)用戶角色又分為管理員、學生用戶角色，管理員可以系統(tǒng)基本信息、管理課程視頻、課程文章信息、論壇交流管理、知識提問管理；學生具有注冊登錄、在線學習、觀看視頻、學習目標、標記課程、評論交流等功能。每一種用戶都可以進行登錄，查看、維護信息等。

基于微信小程序的《計算機信息與技術(shù)》移動微學習平臺的開發(fā)使用，提高了教師的工作效率，給高校教學管理帶來了活力，提高了智能化辦公的水平。通過基于微信小程序的《計算機信息與技術(shù)》移動微學習平臺總結(jié)學生易錯點來進行指導，更直觀的了解了學生的學習情況。平臺可進行信息交流，上課過程中師生間可通過文字、圖片等實時溝通，通過課后答疑來進行師生互動，更高效的利用教學時間。

關(guān)鍵詞：教學互動；Java語言；計算機信息與技術(shù)；微學習

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Design and implementation of mobile microlearning platform for Computer Information and Technology based on WeChat applet

Abstract

With the deepening of computer informatization, more and more industries use management systems for management. College teaching has always been offline, and teachers have a heavy workload, requiring teaching preparation, roll call, questioning, information distribution, and many other matters. The situation is complex, and it is difficult to effectively manage through manual operations. Based on this, a mobile microlearning platform for "Computer Information and Technology" based on WeChat applet is developed to effectively manage teaching, improve teaching management efficiency, and facilitate information statistics and query.

Based on software development, this paper uses UML modeling technology to analyze and design the system. In order to simplify usage and enhance scalability, the system adopts a three-layer SSM architecture model, separating business logic and data access, ensuring data security, and improving data processing capabilities. This article first introduces the development background of the "Computer Information and Technology" mobile microlearning platform based on WeChat applets, followed by a requirements analysis, and finally a code implementation process. "Computer Information and Technology" mobile microlearning platform based on WeChat applet, administrator can system basic information, manage course videos, course article information, forum communication management, and knowledge questioning management according to user roles; Students have the functions of registering and logging in, online learning, watching videos, learning objectives, marking courses, commenting and communicating. Each type of user can log in, view, maintain information, and so on.

The development and use of the "Computer Information and Technology" mobile microlearning platform based on WeChat applets has improved teachers' work efficiency, brought vitality to college teaching management, and improved the level of intelligent office work. Through the "Computer Information and Technology" mobile microlearning platform based on the WeChat applet, students can summarize their mistakes and provide guidance, which can provide a more intuitive understanding of their learning situation. The platform allows for information exchange. During class, real-time communication between teachers and students can be conducted through text, pictures, and other means. After class, teachers and students can interact through answering questions, making more efficient use of teaching time.

KeyWords：teaching interaction, Java language, computer information and technology, microlearning.

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目? 錄

1? 緒? 論 1

1.1研究背景 1

1.2 研究意義 1

1.3 研究內(nèi)容和目標 2

2? 系統(tǒng)技術(shù) 3

2.1 Java技術(shù) 3

2.2? MYSQL數(shù)據(jù)庫 3

2.3? Eclipse平臺 4

2.4? 微信小程序 4

3? 系統(tǒng)分析 5

3.1 可行性分析 5

3.1.1技術(shù)可行性 5

3.1.2經(jīng)濟可行性 5

3.1.3操作可行性 5

3.2 需求分析 5

4? 詳細設(shè)計 7

4.1 管理員功能設(shè)計 7

4.2 學生功能設(shè)計 8

4.3 數(shù)據(jù)庫設(shè)計 9

4.3.1 數(shù)據(jù)庫ER圖設(shè)計 9

4.3.2 數(shù)據(jù)庫表設(shè)計 10

5? 系統(tǒng)實現(xiàn) 14

5.1管理員管理功能實現(xiàn) 14

5.1.1登錄功能 14

5.1.2用戶管理 15

5.1.3課程文章管理功能實現(xiàn) 16

5.1.4課程視頻管理功能實現(xiàn) 17

5.1.5論壇交流管理功能實現(xiàn) 18

5.1.6知識解答管理功能實現(xiàn) 19

5.2 微信端功能實現(xiàn) 20

5.2.1學生注冊 20

5.2.2學生登錄 21

5.2.3學生主界面 22

5.2.4學習目標 23

5.2.5知識提問功能 23

6? 系統(tǒng)測試 26

6.1 測試說明 26

6.2 測試用例 26

6.3 系統(tǒng)測試結(jié)果 28

結(jié)論 29

參考文獻 30

致謝 32

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