| The national government is the largest user of each country’s domestic market inthe world. The government procurement market is very large and stable and it is theworld’s government regulation of national and even global macro and micro economicimportant tool. Government investment market bidding for the open, justice, fair andits characteristics reflected the " optimize, competition " function.makes thegovernment investment market becomes to the most important invest way of eachcountry government. However, there are still many practice problems in the governmentinvestment market in the actual operation of the bidding process, resulting mainly in theform of bidding, but did not deepen into the substance. And network bidding systemthrough the original manual bidding transfer to the computer network, the informationand the network means, the government investment bidding process in the various rolesrelate to each other, mainly the tender, bidder, supervision unit and bid. In this way, thegovernment investment bidding and purchasing work efficiency not only has beengreatly improved, promoted the fair, impartial and open competition, but alsostrengthen the government investment in the bidding activities parties to protect thelegitimate rights and interests, as the government cultivation of clean government, putan end to corruption with favorable technical support.The network bidding system of Mianyang government purchasing is a set of webnetwork station and management system based on web platform.The system can realizethe entire process of biding and tender active in the internet,including user managementfunction,biding information issue function,company tender function,biding evaluationfor tendered and referee,searching biding winner function.comprehensive searchingfunction and audit function.Since the database pattern design is a core issue for system,the paper rests on the relation standardization theory and considers the operationefficiency to eliminate the nonessential redundancy without pursuing simply highparadigm.In order to improve the efficiency of system,it reduces table numbers of joinoperation as far as possible.The system adopts B/S software pattern construction,usingMicrosoft’s ASP.NET technology as well as SQL Server database.to research and develop,and finally it realizes all function models of requirement analysis.Nowadays the system has been operated,and the system condition indicates thatthe system is stable,reliable,effective and safe.It reduces the tender cycle for bidingoperation flow,work strength for tender an quarters and bid cost.And most importantthing is realizing scientific and rational biding and tender.... |