Business processes and function modules of agricultural product traceability system were analyzed, and the service-oriented architecture and its special features were introduced. The agricultural products quality traceability system based on SOA-concept was built and demonstrated and the service design of the system architecture was described.%分析了农产品质量追溯系统的业务流程与功能模块,介绍了面向服务体系架构及其特点,构建了基于SOA (Sevice-oriented Architecture)思想的农产品质量追溯系统,并对系统架构中的服务设计进行了描述.
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