摘要
目前的管理系统中存在大量的遗留系统,由于遗留系统存在技术陈旧、系统结构混乱和维护成本高等问题,为了解决这些的问题,利用遗留系统来实现软件重用,将系统的业务开展到Web环境下。本研究通过Axis2实现Web service技术对遗留系统进行程序和数据两方面的封装,将其发布成为Web服务。设计了一个基于Soap协议的遗留系统再利用模型,并阐述实现此模型的关键技术。通过对封装模型的实现和对细节技术的研究,初步解决了遗留系统再利用技术在实现过程中的问题。
The current management system involves many legacy systems, which incurs problems of technological obsolescence, system structure chaos and high maintenance costs. In order to solve these problems, the legacy system can be used to implement software reusing and deploy the business of legacy system to the web environment. This paper uses Axis2 Web service technique to achieve encapsulation of program and data which make up for the legacy system and publish it for web services. A recycle model of legacy system is designed based on soap protocol and expatiate on the key technology for carrying out this technique. Through the implementation of the package model and the details of technology the problem of system reuse on the process of realization is preliminarily settled.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2009年第3期117-120,共4页
Journal of Hebei Agricultural University
基金
河北农业大学非生命学科和新兴学科科研发展基金
