| 分布式环境下一种基于服务的系统设计方法 |
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| 引用本文： | 黄伟,赵恒. 分布式环境下一种基于服务的系统设计方法[J]. 计算机与数字工程, 2009, 37(11): 61-64,141 |
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| 作者姓名： | 黄伟 赵恒 |
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| 作者单位： | 武汉数字工程研究所,武汉,430074;武汉数字工程研究所,武汉,430074 |
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| 基金项目： | 武器装备预研基金项目 |
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| 摘 要： | 基于SOA的软件开发是分布式异构软件系统构造方法和环境的新发展阶段。文章介绍了一种基于SOA的CBSD方法，提出一种基于业务的服务模型，阐述了服务构件的管理和信息交互方式。将业务提炼成服务构件和服务边界组件，用业务服务包重用的思想提出了一种基于服务边界组件的服务组装方法，解决了异构分布式环境下业务重组和软件重用的问题，用实例说明了该方法并进行了分析。
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| 关 键 词： | SOA CBSD 服务模型 服务边界组件 服务包 服务组装 |
A Method of System Design Based on Sevice-oriented Architecture in Distributed Environment |
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| Huang Wei,Zhao Heng. A Method of System Design Based on Sevice-oriented Architecture in Distributed Environment[J]. Computer and Digital Engineering, 2009, 37(11): 61-64,141 |
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| Authors: | Huang Wei Zhao Heng |
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| Affiliation: | (Wuhan Digital Engineering Institute, Wuhan 430074) |
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| Abstract: | Software development based on SOA is a new developing phase of distributed system software architecture and environment. A kind of method of CBSD applying SOA and service model based on business are introduced in paper, in addition, the management and information exchange mode of components is presented too. Business service is abstracted into service components and service edge components. The method of composition of service base on the edge components with reuse of service packages is brought forward, which can solve the problem of business composition and software reuse in distributed environment. At last, the method is proved and anlyzed with an example. |
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| Keywords: | SOA CBSD |
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