Design And Implementation Of Sears Information Processing System For Merchandise

Along with Internet's popularization, while electronic commerce obtains fast development, it also changes people's life style. Gathering network information and providing the high-quality service is ultimately. This topic will realize the function that process massive commodity primary information, and then could use the processed data to provide optimum matching information to the commodity queried, and use the mode to guide the consumer shopping.The thesis has a clear definition about the system-wide, and splits processing flow to several steps from input to output, then carries on the feasibility analysis to each sub-function and proposes logic solutions to each processing step. After analyzing function and non-function requirement, it forms architecture diagram where system is consisted of three parts, they are batch-service, node-service and monitor application. The two services are keys parts in the whole system. The thesis uses large quantity words to describe how to design and implement them. It also provides a way about how to check accuracy, install them and set configuration items.The system uses XML to encapsulate tasks and starts batch-service and Node Service to process work flow auto, at the same time, data is inserted into master and slave databases in order to make data synchronization in two kinds of databases. When system is deployed, try to install node-service on different PCs in local area network. The running state proves it improves the process speed and uses PC CPU resource fully. The solution also decreases system's running cost at the same time. In the end, the thesis pointed out issues and questions will be solved.