【正文】 ...............................4 C概述 ......................................................................................................................5 技術(shù) ...........................................................................................................5 JavaScript 技術(shù) .....................................................................................................6 Sql Server 2021 概述 ...........................................................................................6 開發(fā)工具 ..........................................................................................................................8 Microsoft Visual Studio 2021()........................................................8 Sql server 2021 ........................................................................................................83 系統(tǒng)分析與概要設(shè)計(jì) .............................................................................................................8 可行性分析 .....................................................................................................................8 社會可行性 ..............................................................................................................9 用戶可行性 ..............................................................................................................9 技術(shù)可行性 ..............................................................................................................9 經(jīng)濟(jì)可行性 ..............................................................................................................9 功能需求分析 ...............................................................................................................10 房屋租賃管理頂層數(shù)據(jù)流圖 .................................................................................10 房屋管理主業(yè)務(wù)數(shù)據(jù)流圖 ....................................................................................11 房屋管理細(xì)化圖 .....................................................................................................12 合同管理細(xì)化圖 .....................................................................................................12 租金管理細(xì)化圖 .....................................................................................................13 技術(shù)總體目標(biāo) ...............................................................................................................13 系統(tǒng)技術(shù)性能要求 ................................................................................................13面向房產(chǎn)中介的房產(chǎn)交易與管理系統(tǒng) 目錄 精度要求 ................................................................................................................14 數(shù)據(jù)管理能力要求 ................................................................................................14 時間特性要求 ........................................................................................................14 故障處理要求 ........................................................................................................15 開發(fā)與運(yùn)行環(huán)境規(guī)定 .............................................................................................15 系統(tǒng)概要設(shè)計(jì) ...............................................................................................................16 系統(tǒng)目標(biāo)設(shè)計(jì) ........................................................................................................16 系統(tǒng)設(shè)計(jì)思想 ........................................................................................................16 系統(tǒng)運(yùn)行流程圖 ....................................................................................................16 系統(tǒng)總體結(jié)構(gòu)設(shè)計(jì) ................................................................................................17 系統(tǒng)概要設(shè)計(jì)結(jié)構(gòu)圖 ............................................................................................174 數(shù)據(jù)庫設(shè)計(jì) ...........................................................................................................................18 數(shù)據(jù)庫概念結(jié)構(gòu)設(shè)計(jì) ...................................................................................................19 數(shù)據(jù)庫系統(tǒng) ER 圖 .......................................................................................................21 數(shù)據(jù)庫邏輯結(jié)構(gòu)設(shè)計(jì) ...................................................................................................22 數(shù)據(jù)庫物理結(jié)構(gòu)設(shè)計(jì) ...................................................................................................245 系統(tǒng)詳細(xì)設(shè)計(jì)與實(shí)現(xiàn) ...........................................................................................................25 登錄模塊設(shè)計(jì) ...............................................................................................................25 后臺界面功能實(shí)現(xiàn) .......................................................................................................26 房產(chǎn)管理模塊設(shè)計(jì) ................................................................................................26 合同管理管理模塊設(shè)計(jì) ........................................................................................28 租金管理模塊設(shè)計(jì) ................................................................................................29 角色管理模塊設(shè)計(jì) ................................................................................................31 信息統(tǒng)計(jì)模塊設(shè)計(jì) ................................................................................................32 幫助模塊設(shè)計(jì) ........................................................................................................33 前臺模塊實(shí)現(xiàn) ................................................................................................................34 首頁功能模塊 .........................................................................................................34 房屋展示模塊 .........................................................................................................35 個人信息模塊 .........................................................................................................37 用戶注冊模塊 .........................................................................................................386 總結(jié) .........