分布式网吧销售系统 任务书 开题报告

毕业设计任务书A1A0A2A3A6A4A5A7A10A8A12A9A11A15A5A16A13A14A17A20A18A19A21A20A18A19A21A22A23A24A25A26A27A28A29A30A31A32A33A34A35A29A36A37A38A39A27A40A30A31A41A42A43A44A45A46A47A48A49A50A51A43A44A52A53A54A55A49A56A43A57A58A59A60A27A40A61A62A63A64A65A66A42A67A64A68A69A70A62A63A64A60A71A72A73A74A75A76A77A73A74A75A77A78A79A66A42A67A64A70A80A81A82A83A75A84A85A73A74A86A87A69A88A89A75A88A89A82A83A90A91A92A93A94A70A87A69A62A63A64A65A66A42A67A64A49A82A83A95A96A97A75A98A99A100A101A102A103A104A67A95A80A66A42A67A64A105A106A107A108A46A109A110A111A112A49A50A113A43A44A60A114A115A116A117A118A119A120A121A122A123A122A124A125A126A119A123A127A128A129A130A125A127A131A119A122A132A133A133A134A112A135A136A137A138A139A140A92A93A94A141A117A123A142A129A132A133A133A133A143A132A115A116A117A138A139A136A137A75A144A145A146A107A147A148A149A143A150A115A151A152A153A30A31A75A144A145A109A117A97A154A45A143A155A156A157A158A159A46A101A160A161A162A65A43A44A60A163A164A45A60A114A114A165A134A166A167A114A165A114A168A166A169A170A30A31A75A87A69A171A172A47A48A163A164A108A60A114A165A114A168A166A167A114A114A165A132A173A166A87A69A136A31A174A175A163A164A159A60A114A114A165A132A173A166A167A114A132A165A114A176A166A87A69A30A31A49A47A48A138A112A163A164A177A60A114A132A165A114A176A166A167A114A132A165A150A114A166A87A69A54A55A178A179A163A164A180A60A114A132A165A150A114A166A167A114A165A114A150A166A87A69A54A55A181A182A88A163A164A183A60A132A165A132A114A166A167A150A165A155A166A184A185A171A172A186A187A188A189A190A191A192A193A194A188A189A190A56A41A52A195A196A59A197A165A166A27A198A191A192A193A194A34A199A27A56A41A52A195A196A59A197A165A166A200A201A188A202A52A195A196A59A197A165A166A203A204A205A206A207A208A209A210A211A209A212A213A214A215A210A211A209A216A217A218A219A220A210A211A209A221A222A223A224A225A226A227A228毕业设计开题报告专业计算机应用姓名学号课题名称分布式网吧销售系统指导教师论文起止日期2010119至2011114一、引言11课题名称分布式网吧销售系统12开发目的现在的网吧已经进入“毛利润”时期，还是想靠每小时的上网费是不够的，增值利润已经成为网吧不可缺少的收入，这就需要在网吧销售商品来获取利润。用一句比较时髦的话来说，是开始做多元化经营。多元化经营原本是企业运营的一种战略选择，拿到网吧来讲，就是为了方便上网顾客，为其提供点卡、充值、饮料、食品等方面的服务。13面向对象针对网吧商品销售的难题，为网吧提供简单便捷的销售系统，增加网吧的利润。14课题背景随着网络的发展和普及，上网已经成为人们日常生活中必不可少的休闲活动，而网吧也随G1055而G1147生。网吧G13485人们提供了一G1022开G6930而G14310G17878的上网G10627G3671，人们可G1209G19283时G19400的G2586在网吧G18336面G13854G3837，G1926G9022，G6183G9228G6115，G4410G1076。G12946G12082食G12930是G7389了，可是G10301G17148食G12930G2376G7509G5242缺G1059，G20281G13940G17772G17772G2460G5602G1052G14033G4445G5527上网G2614G731而G11458G2081G3835多G6980网吧G2494提供一G1135G11731G8861G8712，G5194不G14033G16311G1927顾客这方面的G19394题。G1516G14521网吧在提供上网的G2528时可G1209G7389一G1135食品和饮料销售的话，不G1177可G1209G16765顾客上的G4445G5527，G10621的开G5527，还可G1209增加G6980G18339可G16278的G20081G3818收入，G2528时G14310G17878而G17160G5527的上网G10627G3671G2460可G1209G2572G5353G7368多的顾客，G11507是一G1042G1016G5483。分布式网吧商品销售系统就是为了G18209G2524这一G5078G3342需G8726而开发的G17731G1226，简单G7143用G1319G17160用G6155是本系统的G1039要G10317点。上网的顾客G2494需点一G991G5760G9026在G7712面上的G6365G19074就可G1209G6373选G14270G5061需要的商品，发G1998G16843G8726G2530服务G3132G2375可收到G1461G5699，G6238商品G17877到，G13489对方便G5567捷。G3二、项目概述21系统需求分析本系统G7389一G1022较G3921的展G12046G5191G2500，不G1177对网吧G2520G12879商品进G15904了分G12879，G5194G1000每一G1226商品G18129G7389G11468G5224的G3282G10267和较为G16826G13466的G1183G13473，方便客G6155了G16311G2520G12879商品G1461G5699和G1227G7696。如果客G6155G7389意购买我们的商品，可G1209通过系统发G17877G1461G5699购买。当服务G3132端接收到G1461G5699G2530由网管递G17877商品G5194收现金结账。G322系统构架图本系统分为客G6155端和服务G3132端客G6155端可G1209查看商品G1461G5699选择商品，加入购G10301车，购买商品；服务G3132端可G1209添加删除商品，查看商品，纪录销售纪录23主要功能本系统G1039要功G14033客G6155端点击左面G3282标G6183开客G6155系统，浏览商品，选择商品，加入购G10301车，点击购买。服务G3132端管理员登陆；添加商品分G12879，选着分G12879，添加商品G1461G5699。客G6155机发G1998G1461G5699G2530，G1461G5699G9026动提G12046，由网管递G17877商品，收取现金G2530，返回服务G3132端结算，销售记录纪录进入G6980据库，供查看；管理员表管理员表用来存储管理员G1461G5699，用作服务G3132端登陆；添加修改删除商品G1461G5699，管理服务G3132端G6980据；表11ADMIN字段名称G3字段G12879型G3字段G3835小G3是否为空G3说明G3ADMINIDG3G14270动编号G3G19283整型G3否G3编号G3ADMINNAMEG3VARCHARG350G3否G3账号G3ADMINPASSG3VARCHARG320G3否G3密码G3ADMINXMG3文本G350G3否G3管理员姓名G3A229A230A231A232A233A234A235A236A237A238A239A240A241A242A243A240A244A245A246A247A248A249A248A249A250A246A247A248A249A251A252A253A254A248A249A244A245A255A1A248A249A244A245A246A247A0A2A16A3A4A5A6A4A7商品G1461G5699表商品G1461G5699表用来存储商品G1461G5699，表12GOODS购G10301车表购G10301车表用来存储添加进购G10301车的商品表13SHOP_CAR商品G12879别表商品G12879别表用来分G12879商品G12879别，方便顾客分G12879查看商品表15GOODS_LB销售总表销售总表用来存储销售过的商品G6980G18339G1227钱G1461G5699表14SELL字段名称G3字段G12879型G3字段G3835小G3是否为空G3说明G3GOODSIDG3G14270动编号G3G19283整型G3否G3编号G3GOODSNAMEG3VARCHARG350G3否G3商品名称G3GOODSPRICEG3DOUBLEG3G3否G3商品G1227G7696G3GOODSPICG3VARCHARG350G3否G3商品G3282G10267G3GOODSINTRG3VARCHAR50G3是G3备注G3GOODSINUMG3INT4G3否G3商品库存G3字段名称G3字段G12879型G3字段G3835小G3是否为空G3说明G3SH_IDG3G14270动编号G3G19283整型G3否G3编号G3SH_NAMEG3VARCHARG350G3否G3商品名称G3SH_PRICEG3DOUBLEG3G3否G3商品G1227G7696G3SH_PICG3VARCHARG350G3否G3商品G3282G10267G3SH_NUMG3INT4G3否G3商品G6980G18339G3字段名称G3字段G12879型G3字段G3835小G3是否为空G3说明G3IDG3G14270动编号G3G19283整型G3否G3编号G3LB_NAMEG3VARCHARG350G3否G3G12879别名称G3销售明G13466表销售明G13466表用来存储销售过的商品G16826G13466G1461G5699表14SELL_LIST三、实施方案31系统设计方案分析C/S（CLIENT/SERVER）结构，G2375客G6155机和服务G3132结构。它是G17731G1226系统G1319系结构，通过它可G1209充分利用G1016端硬G1226G10627G3671的优势，将任务G2524理分G18209到CLIENT端和SERVER端来实现，降低了系统的通讯开销。G11458G2081G3835多G6980G5224用G17731G1226系G3统G18129是CLIENT/SERVER形式的G1016层结构，由于现在的G17731G1226G5224用系统正在向分布式的WEBG5224用发展，WEB和CLIENT/SERVERG5224用G18129可G1209进G15904G2528样的业务处理，G5224用不G2528的模块共享逻辑组G1226；因此，G1881G18108的和G3818G18108的用G6155G18129可G1209G16787G19394G7044的和现G7389的G5224用系统，通过现G7389G5224用系统中的逻辑可G1209G6205展G1998G7044的G5224用系统。这也就是G11458G2081G5224用系统的发展方向。G3G1268统的CG715SG1319系结构G15441G9994G18331用的是开G6930模式，G1306这G2494是系统开发一G13435的开G6930G5627，在G10317G4462的G5224用中G7092G16782是CLIENT端还是SERVER端G18129还需要G10317G4462的G17731G1226G6915G6357。字段名称G3字段G12879型G3字段G3835小G3是否为空G3说明G3S_IDG3G14270动编号G3G19283整型G3否G3销售单号G3S_GOODSPRICEG3DOUBLEG3G3否G3商品总G1227G7696G3S_GOODSNUMG3INTG34G3否G3商品总G6980G18339G3S_TIMEG3DATATIMEG3否G3商品销售时G19400G3S_PEOPLEG3VARCHAR20G3否G3经G6175人G3S_G77IEG93ANGG3INT4G3否G3是否结账G3字段名称G3字段G12879型G3字段G3835小G3是否为空G3说明G3SEL_IDG3G14270动编号G3G19283整型G3否G3编号G3LISTIDG3INTG34G3否G3销售单号G3SEL_GOODSNAMEG3VARCHARG350G3否G3商品名称G3SEL_GOODSPRICEG3DOUBLEG3G3否G3商品G1227G7696G3SEL_GOODSNUMG3INTG350G3否G3商品G6980G18339G3由于G8821G14033提供用G6155G11507正期G7407的开G6930G10627G3671，C/S结构的G17731G1226需要针对不G2528的G6817作系统系统开发不G2528G10268本的G17731G1226，加G1055G1147品的G7368G7044G6454G1207G2325分G5567，已经G5468难G17878G5224G11346G2500G11017G14053G1209上G4628G3507网用G6155G2528时G1363用。而G1000G1207G1227G20652，G6940G10587低G332开发平台及运行环境G6817作系统本系统是在G48ICROSOG73TG3WINDOG90SG59G51G6817作系统G991开发G4448成的。开发G5049G1867G48ICROSOG73TG3SG52LG3SERVER2000、G48ICROSOG73TG3G57ISUALG3STUDIOG32005G3运G15904G10627G3671本系统运G15904于WINDOG90S2000和G59G51G6817作系统G991四、实施计划G20、2010G519211G738815日19日G3G3G3G1946备G17176料，选G1946G16850题，查G6226G16850题G16786G16757的G11468G1863G17176料，G4448成G8617业G16786G16757任务G1082。G32、2010G519211G738826日G2081G3G3G3查G6226G17331G16850题G7389G1863的G17176料，整理G17176料G4448成开题G6265G2590。G32010G519212G73883日G2081G3G3G3G6363G4560G13781G5084统一将G457开题G6265G2590G458G11017G4388G12307及G6183G2372G12307G1144系G2162，G5194上G6265开题G6265G2590成G13501G3G22、2010G519212G738817日G2081G3G3G3将G8617业G16786G16757G1144G13485G6363G4560G13781G5084，G6363G4560G13781G5084对G4410生进G15904中期G7828查，G11575G1431和G5122G2173G4448成较G5058的G4410生G12227G7509的改进，G5194上G6265中期G7828查成G13501G34、2010G519212G738831日G1055G2081G3G3G3G4448成G16850题的G16786G16757G2033G12307，开始G16782文G6788G1901G35、2011G51921G738813日G1055G2081G3G3G3G16782文G6788G1901、G1144G2033G12307G13485G6363G4560G13781G5084；G6363G4560G13781G5084G6363G4560G4410生修改G16782文，G1363G16782文G7696式G16280G14551，G1881G4493G4448整正G11842。G3G25、2011G51921G738814日G1055G2081G3G3G3G16782文G4462G12307、G6183G2372，G16786G16757成果G11G2265G6336G16782文G11017G4388G12307及G6183G2372G12307G2520一G1233、G16786G16757实G19481成果等G12上G1144系G2162G3G26、2011G51922G738821日3G73884日G3G3G3G1946备G12584G17789G3五、参考文献A8A17A18A19A9A10A22A23A11A12A26A27A13A29A14A15A32A33A14A15A34A20A21A24A25A28A30A31A35A36A37A38A39A40A41A42A43A32A44A45A51A46A47A26A54A55A48A49A50A52A53A56A56A61A22A57A58A58A59A26A58A17A8A57A18A67A60A62A26A70A63A29A14A15A72A33A14A15A73A64A41A65A66A68A69A39A40A71A74A51A75A47A82A76A36A50A53A56A22A57A58A58A58A26A57A8A84A18A85A77A78A22A88A79A26A27A13A29A