Design And Implementation Of Online Bidding System For Jincheng Coal Group Based On Java

Nowadays,electronic information administrators are becoming more and more popular in all walks of life,both in terms of management efficiency,accuracy,fairness and security.The traditional bidding and management of the existence of some limited geographical location,low efficiency,the timeliness of information is not strong,resulting in information on the investment side is not equal,in many cases there will be "missed opportunities" thing.Therefore,the realization of bidding online management is very urgent and unstoppable.The design and implementation of online bidding is based on B / S.The architecture of the system is to adopt SSH architecture.The coupling of SSH-based architecture applications is much lower,and the reuse,flexibility,and scalability of programs are even higher.MVC design using the background database application is My SQL Server5.4 database,compiler tools using My Eclipse2014.Using B / S-based architecture,users can click on the browser,browse the web to complete the bidding work.The system to achieve the administrator,the average user and expert user information management,to achieve the tender management,bidding management,evaluation management and system management module.Ordinary users log on,you can fill in the implementation of the relevant bidding operation.Tendering users can publish the tender notice online,the tender users can bid online.Experts receive the evaluation of the user after the tender,in the prescribed time for evaluation operation.The design of the system really makes the data and information processing open and transparent and fair and just.Due to space constraints,the system mainly on the key to some of the functions made a detailed introduction.After testing,the system to achieve stable,reliable,to meet the system without special requirements of the user’s needs.