摘要
随着国家经济的不断发展，人们生活水平的不断提高，互连网已经成为人们日常生活，
学习办公中不可缺少的组成部分，而随着互连网的不断普及，网络技术也得到了快速的发展，
特别是在网络教学，企业管理方面发展尤为迅速。计算机英语单词学习系统正是在这种环境
之下制作完成的，随着网络技术的飞速发展和企业对于英语人才需求的不断提高，企业已不
再满足于独立、零散的办公自动化应用和英语学习资源的管理，企业需要的是协同工作、综
合、集成化的解决方案。而网络是解决由于物理距离造成的信息交流不畅、协商沟通不便的
管理瓶颈问题的最佳方式。计算机英语单词学习系统是通过对计算机英语单词学习管理核心
要素的闭环整合，实现了工作流、信息流、资源流和办公自动化的整合管理，提供了一个科
学、开放、先进的英语单词信息化学习平台，实现了单词信息的语种管理、词汇分类管理、
词汇信息管理、在线学习管理、学习统计管理等管理内容的高度继成。计算机英语单词学习
系统将英语单词学习人员从繁琐、无序、低序、低端的学习工作中解放出来从事核心事务，
整体提高了英语单词的学习效率，提高了英语单词管理的可控性，降低了管理成本，提高了
执行力，使英语单词学习管理趋于完善。随着网络技术的不断发展，计算机英语单词学习系
统必将在未来的个人外语学习管理工作中发挥越来越重要的作用。
“计算机英语单词学习系统”的设计采用当今最为流行的网络编程语言之一的 JAVA 制
作，数据库采用 SQL SERVER，提高了数据的存储安全性，另外采用 TOMCAT 服务器加快了系
统的整体访问速度，系统整体框架采用 B/S 结构，利于系统和用户之间的交互，“计算机英
语单词学习系统”的功能设计基本达到了个人英语单词学习实际应用的需要。
【关键字】:JAVA;TOMCAT;B/S 结构
Abstract
With the continuous development of the national economy, rising living standards,
the Internet has become an everyday, learning office in an integral part of, and
with the growing popularity of Internet, network technology has also been rapid
development, especially in online teaching, business management, developing rapidly.
English words to learn the computer system is produced in this environment, with
the rapid development of network technology and business requirements for the
continuous improvement of English language skills, enterprises are no longer
satisfied with independent, fragmented office automation applications and learning
English resource management, companies need the work, comprehensive, integrated
solution. The network is to solve the physical distance caused due to poor exchange
of information, communicate and consult with the inconvenience of the best way to
manage bottlenecks. Computer learning system by English words English words on the
computer core elements of the closed-loop learning management integration, to
achieve a work flow, information flow, resource flow management and office
automation integration, providing a scientific, open and advanced information
technology to learn English words platform, the word of the language information
management, word classification management, information management vocabulary,
online learning management, learning management, statistics continue to manage the
height of the content. Computer English words English words learning system to learn
from the tedious, disorderly, low-order, low-end of the study and work in the
liberation of core business, improve the overall efficiency of learning English
words and improve English word management control, reduce management costs, improve
execution, so that management tends to improve the learning of English words. With
the continuous development of network technology, computer English words learning
system will in the future management of personal foreign language learning to play
an increasingly important role.
"Computer English word Learning System" was designed with today's most popular
web programming language JAVA, one of the production database using SQL SERVER,
improved data storage security, the other using TOMCAT server to speed up access
to the system's overall speed, the system as a whole framework for the use of B /
S structure, conducive to the interaction between systems and users, "Computer
English word Learning System" function designed to meet the individual basic English
words to learn practical applications.
[Keywords]: JAVA；TOMCAT；B / S
目录
摘要....................................................................................................................................................1
Abstract ..............................................................................................................................................2
目录....................................................................................................................................................4
第一章 绪论......................................................................................................................................6
§ 1.1 问题背景.......................................................................................................................6
§ 1.2 选题意义.......................................................................................................................6
§ 1.3 国内外发展概况...........................................................................................................7
§ 1.3.1 国外概况...........................................................................................................7
§ 1.3.2 国内概况...........................................................................................................8
第二章 计算机英语单词学习系统系统分析..................................................................................9
§ 2.1 系统背景介绍...............................................................................................................9
§ 2.2 系统需求分析..................................................................................................................9
§ 2.2.1 系统功能需求...................................................................................................9
§ 2.2.2 系统界面需求.................................................................................................10
§ 2.2.3 系统其它需求.................................................................................................10
§ 2.2.4 系统安全性需求.............................................................................................10
§ 2.2.5 系统假设与约束条件.....................................................................................11
§ 2.3 系统运行环境需求.....................................................................................................11
§ 2.3.1 硬件接口.........................................................................................................11
§ 2.3.2 软件接口.........................................................................................................11
§ 2.4 开发环境和开发语言.........................................................................................11
§ 2.4.1 开发环境.........................................................................................................11
§ 2.4.2 开发语言.........................................................................................................12
§ 2.4.3 开发工具.........................................................................................................14
第三章 计算机英语单词学习系统概要设计................................................................................17
§ 3.1 概述.............................................................................................................................17
§ 3.2 系统功能分析.............................................................................................................17
§ 3.3 系统图分析.................................................................................................................17
§ 3.3.1 系统流程图.....................................................................................................17
§ 3.3.2 系统构成图.....................................................................................................24
§ 3.4 系统数据流分析.........................................................................................................26
§ 3.4.1 系统数据库操作.............................................................................................26
§ 3.5 可行性比较.................................................................................................................26
§ 3.5.1 开发语言可行性分析.....................................................................................26
§ 3.5.2 系统可行性分析.............................................................................................27
§ 3.5.2 经济可行性分析.............................................................................................27
第四章 计算机英语单词学习系统设计与实现............................................................................28
§4.1 数据库设计...................................................................................................................28
§4.1.1 建立数据库.......................................................................................................28
§4.1.2 建立数据库连接...............................................................................................29
§4.2 功能模块的实现..............................................................................................................31
§4.2.2 用户登陆界面设计...........................................................................................31
§4.2.3 系统管理主界面设计.......................................................................................32
§4.2.4 词汇分类管理界面设计...................................................................................33
§4.2.5 词汇信息管理界面设计...................................................................................34
§4.2.6 新闻资讯管理界面设计...................................................................................35
§4.2.7 词汇学习管理界面设计.......................................................................................36
§4.2.8 学习统计管理界面设计...................................................................................37
§4.2.9 留言管理界面设计...............................................................................................38
§4.2.10 账号信息管理界面设计.................................................................................39
第五章 结论....................................................................................................................................40
参考文献..........................................................................................................................................41
致 谢..............................................................................................................................................42
