【正文】 cement management module. This website mainly USES the SSH frame structure, has good scalability, at the same time, the using of this structure greatly improves the speed of the user to browse this website. Key words: SSH 。 MySQL I 目 錄 摘 要 .....................................................................................................................................I Abstract ................................................................................................................................. II 第 1 章 概述 ........................................................................................................................ 1 項目開發(fā)的背景 ....................................................................................................... 1 項目目的及意義 ....................................................................................................... 1 國內外發(fā)展狀況 ....................................................................................................... 2 第 2 章 方案論證 .................................................................................................................. 3 方案論證 ................................................................................................................... 3 可行性分析 ............................................................................................................... 4 經(jīng)濟可行性分析 ................................................................................................ 4 技術可行性 ........................................................................................................ 4 操作可行性 ........................................................................................................ 4 方案選擇 ................................................................................................................... 5 第 3 章 需求分析 .................................................................................................................. 6 需求描述 ................................................................................................................... 6 功能需求 ................................................................................................................... 6 登錄注冊 ............................................................................................................ 7 消息管理 ............................................................................................................ 7 用戶信息管理 .................................................................................................... 8 用戶 好友管理 .................................................................................................... 9 圖片管理 ............................................................................................................ 9 評論管理 .......................................................................................................... 10 統(tǒng)計管理 .......................................................................................................... 10 公告管理 .......................................................................................................... 11 性能需求 ................................................................................................................. 12 開發(fā)環(huán)境需求分析 .......................................................................................... 12 硬件環(huán)境 .......................................................................................................... 12 軟件環(huán)境 .......................................................................................................... 12 數(shù)據(jù)分析 ................................................................................................................. 12 數(shù)據(jù)字典 ................................................................................................................. 12 第 4 章 系統(tǒng)設計 ................................................................................................................ 14 系統(tǒng)功能模塊 ......................................................................................................... 14 數(shù)據(jù)庫設計 ............................................................................................................... 14 數(shù)據(jù)庫設計概述 .............................................................................................. 15 數(shù)據(jù)庫 ER 圖設計 ......................................................................................... 15 II 創(chuàng)建數(shù)據(jù)庫 ...................................................................................................... 16 創(chuàng)建表和字段 .................................................................................................. 16 第 5 章 詳細設計與實現(xiàn) .................................................................................................... 21 系統(tǒng)詳細設計思路 ................................................................................................. 21 詳細設計 ................................................................................................................. 22 用戶登錄與注冊 .............................................................................................. 22 消息管理 .......................................................................................................... 23 好友管理 .......................................................................................................... 25 圖片管理 .......................................................................................................... 25 評論管理 .......................................................................................................... 26 用戶信息管理 .................................................................................................. 27 統(tǒng)計管理 .......................................................................................................... 27 公告管理 ................