Web-based Bidding System Design And Implementation

With the widespread use of the Internet, government procurement from the previous traditional means, namely, the use of human and paper media to complete the release of information and management, conversion to electronic procurement. There are many provincial and municipal governments are now using this approach.Compared with the traditional forms of procurement, e-government procurement has changed the traditional procurement approach, with incalculable advantage. First, it greatly increased the transparency of government procurement process and the open, inhibit the occurrence of corruption. Government procurement and bidding through the network of unified management and operation, through a certain standard and effective distribution of information. Every aspect of procurement and tender information disclosure through the network, greatly enhancing transparency. Second, the purchase cost savings, improve government efficiency. Characteristics of the network quickly and easily, saving a lot of unnecessary work of traditional forms of procurement, e-tendering is also bidding to overcome the traditional time-consuming and so there are many shortcomings, improve efficiency, bring more benefits for the government.With the development zone in Changchun City, on the net continues to expand the scope of government procurement, purchase amount into the skyrocketing trend. In order to better adapt to the net zone on government procurement, in order to better and more convenient management of more open government procurement center to make timely decisions, decided to use the computer network technology in government procurement, e-government procurement construction. This topic is in the net on to achieve the Government Procurement Development Center to establish a first-class management system for government procurement, including the front and back office management system website. Manage the implementation of key parts, including: workflow management module, tender management module, supplier management module, the expert database management module, system management, and information dissemination management. The main use of B / S mode, use the Java language, Mysql database technology. The system is designed to enable all sectors of government procurement center management more scientific, standardized, rationalized, can further improve the center of the net on the quality of government procurement and efficiency, reduce government procurement costs and improve the transparency of government procurement.Development in the net on government procurement information system, should follow the requirements and principles:In the normative construction. The so-called normative, then the requirements for the construction and management, procurement centers of the various departments should be kept in the business, operator interface, function, and development standards to maintain unity. In order to achieve service and management efficiency and standardization, developers should try to improve the system's hardware and software to the relevant international standards.In the open construction should be done:1, the system of open standards in the industry to complete, in order to lay a solid foundation of business development.2, does not depend on the platform and equipment suppliers.In the advanced construction should be done:1, into the world of advanced computer hardware and software technology.2, using the latest international research, to maintain technological leadership.