【正文】
salt varchar 100 是 隨機(jī)生成的字符串 varchar 50 否 郵箱 status varchar 50 否 狀態(tài) image varchar 200 否 頭像鏈接地址 角色信息 表 描述: 對 角色 的詳細(xì)記錄 ,包括 2 個 字段 : id 和 name。 ? 功能適用、易用。操作管理指的是處理用戶請求,并將用戶請求分派到業(yè)務(wù)邏輯層、視圖層或其他控制器 ??傊T戶網(wǎng)站的任何一個功能都要做到易用、好用。 4 2 需求 分析 系統(tǒng)需求 設(shè)計這個 iPhone5 門戶網(wǎng)站系統(tǒng),首先要確定需要實現(xiàn)哪些功能,也就是對該系統(tǒng)面向的用戶群體和需要實現(xiàn)的功能進(jìn)行分析。 Jetty 是使用 Java 語言編寫的,它的 API 以一組 JAR 包的形式發(fā)布。 MySQL 是一個小巧靈瓏的數(shù)據(jù)庫服務(wù)器軟件,對于小型(當(dāng)然也不一定很?。?yīng)用系統(tǒng)是非常理想的。 雖然 myBatis 和 Hibernate 同屬于持久層的框架, 而且他們的基本原理都是一樣的,但是通過這兩種框架性能的比較,我還是決定使用 myBatis 技術(shù)來開 發(fā)我的應(yīng)用,因為 myBatis 簡單易用,是一個比較輕量級的框架,對于較小型的項目,使用 myBatis的開發(fā)效率相對較高。 JSP 是屬于 J2EE 的一部分,它只是用來動態(tài)生成 Web 頁面的,其實絕大部分業(yè)務(wù)邏輯和數(shù)據(jù)庫操作都是在 Java 類中實現(xiàn)的。 數(shù)據(jù)庫簡介 數(shù)據(jù)庫是 數(shù)據(jù)管理的最新技術(shù),是計算機(jī)科學(xué)的重要分支。 考慮到龐大的 iPhone5 用戶群的需求 ,我 決定將 iPhone5 門戶網(wǎng)站 系統(tǒng)作 為我的畢業(yè)設(shè)計 , 目的是 對網(wǎng)友們 及時 提供 iPhone5 的權(quán)威市場報價、最新新聞、市場行情以及 IOS應(yīng)用 , 并且使網(wǎng)友們能在網(wǎng)站上就感興趣的話題進(jìn)行探討 。 喬布斯在 2020 年的 1 月 9 號 召開 iPhone 第一代發(fā)布會到 現(xiàn)在已經(jīng)過去 6年的時間了。 II The Portal Website System Based on J2EE Abstract It has been six years since Steve Jobs convened the first iPhone conference at January 9, 2020. During these time we have witnessed the birth and development of iPhone Series, which redefine the whole world of mobile platform. In this rapidly developing world, although IOS is old in age, it never fell behind or lost our attention. Instead, after six years’ continuing improving, iPhone has already built IOS into the mobile platform with most abundant features and highest support level at present. When iPhone5 was introduced formally at San Francisco in September 2020, its selling wave reached a new peak in hot pursuit by the users. Considering the huge demand from the iPhone5 user group, I decide to work out an iPhone5 portal system for my graduation design. What I am striving for is to offer the authoritative market quotations, latest news, market condition and IOS application of iPhone5 in time. Furthermore, users can discuss topics of their interest in my website. In a word, iPhone5 portal is capable to greatly shorten the distance between iPhone5 users through playing the role of iPhone5’s integrated information and service provider. Key words: iPhone5; J2EE; MySql; Portal III 目 錄 1 緒 論 ......................................................................................................................................... 1 研究背景 ............................................................................................................................. 1 數(shù)據(jù)庫簡介 ......................................................................................................................... 1 開發(fā)環(huán)境簡介 ..................................................................................................................... 1 JSP 概述 ....................................................................................................................... 1 Spring MVC 概述 ......................................................................................................... 2 myBatis 概述 ............................................................................................................... 2 Apache Shiro 概述 ..................................................................................................... 2 MySql 概述 ................................................................................................................... 2 Jetty 概述 ................................................................................................................... 3 Maven 概述 ................................................................................................................... 3 2 需求分析 ..................................................................................................................................... 4 系統(tǒng)需求 ............................................................................................................................. 4 需求分析 ............................................................................................................................. 4 系統(tǒng)功能分析圖 ................................................................................................................. 5 3 總體設(shè)計 ..................................................................................................................................... 7 系統(tǒng)結(jié)構(gòu)圖 ......................................................................................................................... 7 總體功能設(shè)計 ..................................................................................................................... 8 系統(tǒng)設(shè)計目標(biāo) .............................................................................................................. 8 數(shù)據(jù)庫設(shè)計 ......