【正文】 website The students of secondary trading System Net Engineering Major Abstract: Along with the information technology development, the work unceasing 大學(xué)生二手網(wǎng)站系統(tǒng)的設(shè)計與實(shí)現(xiàn) progress, on the modity exchange has been very mon, the foundation environment maturely will impel the electronic merce and the mercial website construction with the demand desire growth develops unceasingly, therefore, This article through to the design of the campus in establishing a nonmercial public trading platform to discuss the application of emerce and emerce website construction and relation effect,Learn and experience, and efforts to the site to a more mercial direction and development. The design duty lies in establishes mainly by to participate in the use in the school student two modity exchanges website. Student39。Secondary trading works 大學(xué)生二手網(wǎng)站系統(tǒng)的設(shè)計與實(shí)現(xiàn) 目 錄 1. 1 背景與意義 ........................................................................................................................ 1 課題背景 ...................................................................................................................... 1 開發(fā)現(xiàn)狀分析 .............................................................................................................. 1 課題開發(fā)意義 .............................................................................................................. 1 2. 系統(tǒng) 需求分析 ....................................................................................................................... 3 校園交易網(wǎng)站的特點(diǎn) .................................................................................................. 3 市場定位分析 .............................................................................................................. 4 可行性分析 .................................................................................................................. 4 技術(shù)可行性 ........................................................................................................ 4 支付可行 性 ........................................................................................................ 6 3. 系統(tǒng)總體設(shè)計 ....................................................................................................................... 7 設(shè)計思路 ...................................................................................................................... 7 系統(tǒng)文件架構(gòu) .............................................................................................................. 8 系統(tǒng)功能結(jié)構(gòu) .............................................................................................................. 9 用戶注冊與登錄 ................................................................................................ 9 購物車模塊 ...................................................................................................... 11 商品展示模塊 .................................................................................................. 12 訂單管理 .......................................................................................................... 13 銷售排行 .......................................................................................................... 14 搜索引擎 .......................................................................................................... 15 商品管理 .......................................................................................................... 15 公告管理 .......................................................................................................... 16 數(shù)據(jù)庫的設(shè)計 ............................................................................................................ 17 數(shù)據(jù)庫的分析 .................................................................................................. 17 數(shù)據(jù)庫 ER 圖 ................................................................................................... 17 數(shù)據(jù)庫表單 ...................................................................................................... 18 系統(tǒng)關(guān)鍵技術(shù) ............................................................................................................ 21 購物車實(shí)現(xiàn) ...................................................................................................... 21 Php 加密 ............................................................................................................ 22 驗(yàn)證碼的實(shí)現(xiàn) .................................................................................................. 22 網(wǎng)站完整清單 ............................................................................................................ 23 4. 系統(tǒng)測試與運(yùn)行 ................................................................................................................. 25 大學(xué)生二手網(wǎng)站系統(tǒng)的設(shè)計與實(shí)現(xiàn) 系統(tǒng)流程圖 ................................................................................................................ 25 功能結(jié)構(gòu)圖 ................................................................................................................ 26 用戶注冊 .................................................................................................................... 26 用戶登錄 .................................................................................................................... 27 搜索模塊 .................................................................................................................... 27 在線評論模塊 ............................................................................................................ 28 用戶信息修改、查詢等 ............................................................................................ 29 下訂單和查詢模塊 .................................................................................................... 30 購物車模塊 .....................................................................................................