Abstract: A Software as a Service(SaaS) component-based architecture is proposed to the customization requirement of collaboration alliances. The characteristics of business data on the platform are analyzed, and a data separated management method for alliances is put forward on the basis of business database templates. A business database dynamically generated algorithm to the customization requirement of alliances is established, and dynamic link technologies to business database are discussed on the basis of user identity management method. The achievements are applied in the collaborative SaaS platform of auto industrial chain.

Key words: industrial chain, Software as a Service(SaaS), alliance customization, data management

摘要： 结合面向联盟定制的产业链协同平台的实际需求，提出基于构件组装的软件即服务(SaaS)平台体系结构，对平台数据特点进行分析，给出基于业务数据库模板的分联盟数据管理方案，研究联盟定制过程中与业务功能关联的数据库动态生成算法，以及在联盟使用过程中基于用户身份的业务数据库动态连接技术。汽车产业链协同SaaS平台上的应用实例证明了该演化技术的有效性。

关键词: 产业链, 软件即服务, 联盟定制, 数据管理

CLC Number: 

• TP311