天津电子招投标平台的设计与实现(竞标过程)

天津电子招投标平台的设计与实现Tianjinelectronicbiddingplatformdesignandimplementationof学科专业：软件工程研究生：倪海芹指导教师：曹静高工企业导师：陈清金高工天津大学软件学院二零一二年五月摘要随着互联网的发展成为一种全新经济，并迅速改变着各行各业的传统作业模式和固有的商业格局的时候，我国的电子招投标行业也迎来了全新的发展时期，为了减少贪污腐败，电子招投标实行“公开、公平、公正、服务”为原则，实现透明公开，因此阐述了如何建设一套基于WEB电子招投标平台的设计与实现。本课题运用了软件工程知识，从电子招投标系统的可行性需求分析与详细设计、软件功能需求等等各个环节进行论述。本系统采用了Microsoft.NETFramework技术、CSS+JavaScrip技术和AJAX技术等来完成的。本系统需要完成的主要内容有：权限设置及权限设定、系统基础数据维护、项目基本信息设定、项目基本信息设定、标书发售、供应商网上应答、供应商资质信息维护、供应商签到、招标信息文件设定、投标保证金收取、供应商网上开标解密、评标前期设定、评标管理、专家评标、评分管理、定标、价格阶段入围评标、合同签订、合同执行、废标。其中，竞争性谈判类、单一来源采购类项目包括供应商网上解密，但不包括供应商网上开标部分；询价采购类不包括网上解密、资质审查、签到、交纳投标保证金、网上开标。电子招投标管理的系统，实现“公开、公平、公正、服务”。全面增强电子招投标平台的整体功能；全面提升采购工作的核心能力；加强内部管理、实现方便快捷的部门审核；为各方采购当事人提供一个方便的平台；增强系统的灵活性和易用性。将便捷、高效贯穿于系统，实现整体工作的计划性、管理性及前瞻性，为决策服务奠定基础。提高系统的完整性、安全性、稳定性；提高透明度，加强各方采购当事人之间的即时有效互动；提高效率，增强系统的灵活性和易用性，界面简单任务明确、方便有效的信息交互；提高服务品质，增强平台多方面的功能，通过服务有效达到多赢；提高管理水平，增强系统的清晰度，升华设计思路。关键词：电子招投标平台共享公平设计ABSTRACTWiththedevelopmentoftheInternetasaneweconomyandrapidlychangingthetraditionalmodeofoperationofallwalksoflifeandtheinherentbusinessstructure,China'selectronicbiddingindustryusheredinanewperiodofdevelopment,inordertoreducecorruption,theelectronicbiddingfortheimplementationofopenness,fairness,justice,serviceprinciple,toachieveatransparentandopen,andthereforeexplainshowtobuildaWEBelectronicbiddingplatform-baseddesignandrealizationof.Thesubjectoftheuseofsoftwareengineeringknowledge,thefeasibilityoftheelectronicbiddingsystemrequirementsanalysisanddetaileddesign,softwarefunctionalrequirements,andsoonallaspectsofdiscourse.ThesystemusestheMicrosoftNETFrameworktechnology,CSSandJavaScripttechnologyandAJAXtechnologiestocomplete.Thesystemneedstocompletethemaincontentsare:therightsettingandpermissionssettings,systembasicdatamaintenance,projectofbasicinformation,basicinformationset,settheprojectbidsforthesupplier,supplierqualification,onlineansweringinformationmaintenance,suppliers,biddingdocumentsininformationset,bidsecuritycharge,suppliersonlineopeningdecryption,bidevaluation,earlysetevaluationofthemanagement,expertevaluation,scoremanagement,calibration,priceevaluation,contractsigningstagefinalists,theexecutionofthecontract,invalid.Wherein,competitivenegotiation,singlesourceprocurementprojectsincludingsuppliersonlinedecryption,butdoesnotincludesuppliersonlineopeningpart;inquiryclassdoesnotincludeonlinedecryption,qualityreview,sign,paybidbond,onlinebid.Electronicbiddingmanagementsystemtoachievetheopen,fair,justice,service.Enhancetheoverallfunctionoftheelectronicbiddingplatform;toenhancethecorecompetenciesoftheprocurement;strengtheninternalmanagement,toachievetheconvenientdepartmentaudit;providesaconvenientplatformforthepartiestoprocurementparties;enhancesystemflexibilityandeaseofuse.Willbeconvenientandefficientthroughoutthesystem,toachievetheoverallworkplan,manageandforward-looking,laidthefoundationfordecision-making.Improvesystemintegrity,securityandstability;improvetransparency,strengthentheeffectiveinteractionbetweenthepartiesofthepartiespurchasingtheinstant;toimproveefficiency,enhancesystemflexibilityandeaseofuse,simpleinterfaceandacleartask,convenientandeffectiveinformationexchange;improveservicequality,enhancedplatformforawiderangeoffunctions,throughtheserviceeffectivelytoachievewin-win;improvemanagement,enhancetheclarityofthesystem,sublimationdesignideas.Keywords：Electronicbidding,Platform,Share,Fair,Design目录第一章绪论..........................................11.1研究背景和意义.................................................................................................................11.2国内外电子招投标系统发展动态.....................................................................................11.3课题研究的来源于意义.....................................................................................................21.4本文的主要工作.................................................................................................................21.5本章总结.............................................................................................................................3第二章电子招投标开发的核心技术......................42.1Microsoft.NETFramework.................................................................................................42.2AJAX技术..........................................................................................................................52.3CSS+XHTML+JavaScript...................................................................................................52.4本章总结.............................................................................................................................6第三章电子招投标系统的需求分析......................73.1系统总体分析.....................................................................................................................73.1.1目标.........................................................................................................................73.1.2业务总体分析.........................................................................................................73.2功能需求分析...............................