设计并实现一个基于Mashup技术的轻量级应用集成框架,该框架采用前端MVC模式以及服务组件架构,具有轻量级、易扩展以及松耦合集成的特点。在该框架的基础上构建数字图书馆门户,实际测试表明该门户系统运行效率高,能快速、低代价地整合各类分布环境下的异构资源。对于中小型图书馆,该解决方案具有较为普遍的适用性。 Design and implement a lightweight application integration framework based on Mashup technology. The framework adopts the front-end MVC model and service component architecture, and has the characteristics of lightweight, easy expansion and loosely coupled integration. The digital library portal is constructed on the basis of the framework. The actual tests show that the portal system runs efficiently and can quickly and cost-effectively integrate heterogeneous resources in various distribution environments. For small and medium-sized libraries, this solution has a more general applicability.