| With the fast development of welfare lottery, many Welfare Lottery management systems basing on different programming language and function have appeared in the Welfare industy, it become very difficult to unified centralized management the data. On the other hand, the traditional manual methods to work and management models is still widespread used. In such circumstances, to make full use of the rich, but heterogeneous data sources of Welfare Lottery Management System, and to research and development the Web-based office system for all levels of users of the Welfare Lottery industry sectors, become the problem which is current urgent need to solved.This thesis is based on the analysis of Nantong Welfare Lottery Online Operation System produced by Nantong Welfare Lottery Centre. And the aim of this system is to produce an integrated auto work and information management system based on Internet/Intranet. First, this thesis introduces the overall system architecture, Secondly, this thesis introduces the implementation of two function modules (ID confirmation module and data integration module) which the author undertakes in the process of producing the system,. the results summarized as follows:(1). Analysis and Summing up several mainstream authentication technology, implementations one-time password authentication technology using IDEA encryption algorithm;(2). Analysis the task of the integration of heterogeneous data and the existing mainstream solution, finally determined the technology line of the system of heterogeneous data integration based on WebService;(3). With WebService, design and implement the Integration Platform of Heterogeneous Data for the system. The work in this thesis supply the functional basis of reliable identification and data integration for Nantong Welfare Lottery Online Operation System. It also conducts a tentative technical exploration on the construction of Nantong civil administration system data set platform. |
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