基于iOS平台的记单词软件设计与实现
毕业论文关键词：背单词；英语学习；iOS
A software of remembering words which is based on the iOS platform
Abstract:Along with the globalization of economy, more and more foreign capital access to the Chinese market, people all over the world have set foot on China. As the world's most widely used languages, English has become the important tool to communicate with foreign in China. In our country, we start to learn English at grade three from the primary school,so you can see the streets are crowded by English education institutions, it is obviously we paied so much attention to the English education. The most basic English learning is nothing but remember the words, it could be argued that the amount of words can show a person's English level. With the popularity of computers and smart phones,the platform of English learning has been gradually shift from books to the computers or mobile phones, among them the software of remembering the words on the phone are most popular with people for its convenience. In this article, an introduction is a software of remembering words which is based on the iOS platform, its basic features include: recite words, words learning, lexicon management, record maintenance, both Chinese and English translation, optimizing management of inpidual words and so on. In this article, meanwhile, we also researched system installation, system design and the design of lexicon , in order to promote to develop the software.
Keyword：recite words; English study; iOS
目 录
摘要 I
Abstract II
目 录 III
1 绪论 1
1.1 课题研究的背景 1
1.2 课题研究的意义 2
1.3 论文结构 2
2 系统设计分析 3
2.1 可行性分析 3
2.1.1 技术可行性 3
2.1.2 经济可行性 3
2.1.3 操作可行性 3
2.2 开发工具 4
2.2.1 iOS平台 4
2.2.2 Objective-C语言 5
2.2.3 Coredata数据库 9
2.2.4 Xcode 10
3 需求分析 14
3.1 需求分析 14
3.2 数据库需求分析 15
3.2.1 数据源点、数据终点： 15
3.2.2 数据处理： 16
3.2.3 数据流程分析 16
4 系统实现 17
4.1 程序设计界面 17
4.2 词库选择 18
4.3 单词列表 19
4.4 生词本 20
5 程序测试与文护 21
5.1 系统的配置 21
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