摘要： 在EAST_VCL应用系统中，构建了基于XML Web Services的数据服务中心，实现了多种类型的数据转换功能，并且组建了实验数据特征抽样、数据压缩等服务。实验证明，该服务中心不仅具有良好的可扩展性，而且有效地提高了EAST_VCL应用环境中数据传输性能，增强了应用的可访问性。
关键词:
分布式应用,
XML Web services,
数据传输,
可访问性
Abstract: Data service center is constructed with the XML Web services in ESAT_VCL, which implements the function of data transformation, and the services that sample the character data from experimental data system and compress the data for transmission. It is proved in the experiments that the data service center not only shows a well expansibility, but also advances the capability of the data transmission and the accessibility in EAST_VCL.
Key words:
Distributed application,
XML Web services,
Data transfer,
Accessibility
中图分类号:
张明新;;罗家融;陈国龙;李贵明. EAST_VCL数据服务中心的设计[J]. 计算机工程, 2006, 32(15): 84-86.
ZHANG Mingxin;;LUO Jiarong;CHEN Guolong;LI Guiming. Design of Data Service Center for EAST_VCL[J]. Computer Engineering, 2006, 32(15): 84-86.