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为了解决企业多个自建信息系统资源目录不统一的问题,西南油气田引入了SOA架构,从而实现将“烟囱式”部署的各类信息系统所提供的服务逐步进行集成与整合的目的。文中基于SOA框架,构建了一个包括单点登录、统一身份与认证管理以及业务角色分级授权等模块的统一用户身份认证平台。通过该平台将身份认证功能进行服务化,对于新建系统而言可以复用该功能组件,从而节省部分软件模块的开发成本。
In order to solve the problem of multiple self-built information system resource catalogs in enterprises being not unified, the SOA structure has been introduced into the southwest oil and gas field so as to realize the purpose of gradually integrating and integrating the services provided by various information systems deployed by the “chimney”. Based on SOA framework, this paper constructs a unified user identity authentication platform which includes single sign-on, unified identity and authentication management and business role hierarchical authorization module. Through this platform, the authentication function will be serviced. For the new system, this functional component can be reused to save the development cost of some software modules.