Design And Implementation Of Government On-Line Procurement System Of County-Level City Of XXX

For the governmental agencies, the applying of on-line procurement platform is thecertain claim of the development of science, it is the important content of governmentprocurement pilot for central organs. This year it is also a new demand on governmentprocurement for the discipline inspection. Moreover, it is an urgent need to makegovernment procurement reach a quite new level. The platform unify the relevantbusiness processes into a platform, including the processes of buyers, suppliers,evaluation experts, procurement center and so on. It makes government procurementconverted from former complete manual procurement into now on-line procurement,from former sporadic purchase into now systematic bulk purchase. This transformationcan improve work efficiency of government greatly, reduce procurement cost greatly,regulate procurement acts, promote the procurement process open, fair and justice.This dissertation takes on-line procurement platform of government as theprimary study object, it analyses the government procurement process of present reality,and it looks into the prevalent procurement process of enterprises and businessorganizations. Using the most advanced computer technique and software engineeringthought, and adopting current prevalent development tools, development platform andthe best framework model, by means of above, on-line procurement acts can be resolvedto realize its final network.Based on the analysis in advantages and disadvantages of various electronicprocurement systems at home and abroad, after comparing the ideas and focus ofdomestic prevalent different procurement systems, this dissertation proposes a solutionof on-line electronic procurement for current environment. After referencing to theimplement schemes for procurement management and the specific operating processesof certain county-level city, it makes a detailed description on the ideas of overalldesign and the framework structure of this soft. For the specific business process, also itpresents a design of specific implement schemes for data flow, system data security andsecrecy and so on. According to the procurement requirements of current system, itpresents a detailed database design. The database design of this system completely meets the requirements of model design of relational database. As to the key technologyof system, it gives a detailed description of the key framework design scheme. Inaddition, as to UI (User Interface) of the system, it describes the basic requirements forhuman-computer interaction which this system must meet, such as definition,consistency, simple navigation, unified layout and so on. Using the OO(Object Oriented)method to research and to analyze the on-line procurement system, promotes theupgrade of current government procurement system of county-level city actively, lays asolid theoretical foundation for the project of e-government affairs system, promotes theconstruction and development of e-government affairs system, on the view ofmacroscopic, it provides a theoreticalreference to the network construction, maintenance and daily management ofgovernment on-line procurement system.