基于Web服务的SPSS与.NET系统集成开发

摘要

In order to apply the strong statistical analysis functions of SPSS to the specific application domain of data processing system, the SPSS programmable extension mechanism was utilized to interact and integrate with .NET, so as to package the required statistical analysis functions of SPSS as callable web services. The Web services were invoked through client program, providing data source and processing request to SPSS and returning the results of analysis. The feasibility of this method was verified by the linear regression analysis example of pharmaceutical analysis. The method can greatly reduce the cost of software development.%为了把 SPSS 强大的统计分析功能应用在特定应用领域的数据处理系统中，利用 SPSS 的可编程扩展机制与.NET进行交互集成，将所需的SPSS的统计分析功能封装为可被调用的web服务。通过客户端程序调用Web服务，向SPSS提供数据源和处理请求，并反馈SPSS处理结果。通过药物分析中的线性回归分析实例验证了该方法的可行性，能大大降低软件开发成本。