多层结构可视化系统应用服务器的设计与实现

本文设计了一种基于多层结构的可视化系统核心的三层结构,并重点讨论了其应用服务器的设计与实现。应用服务器在系统中专门负责通信的控制,它利用Java的Socket和JNI技术进行前端Web浏览器和后端绘制服务器的通信连接和传输,并实现了多线程机制。实验表明,此系统结构更合理、更利于后期维护和扩展,能最大限度的降低对客户端的软硬件要求。

The Research and Implement Application Server of Multilateral Structure Visual System

In this paper, we first design a three-level architectures which based hiberarchy of visualization system core and then we discuss the design and realization of it's application server. With the help of Java Socket and JNI technology, the application server takes in charge of the communication and transmission between fore-end Web explorer and back-end business server using multi-thread mechanism. Experimental results show this architecture is more reasonable, more maintainable and more scalable. It also can reduce the requirement to software and hardware in client greatly.