ebXML标准最有可能成为全球统一的电子商务标准,CPA文档的自动合成算法成为ebXML应用中的关键技术。分析了CPP和CPA文档的结构,根据其引用关系对CPP文档进行分块,利用ini文件作为中间平台,提出了一个通用的、具备一定扩展能力的CPA文档合成算法,并利用C++语言和MSXML开发包实现了该算法。该算法成功地应用于第三方物流信息管理系统和旅游景区综合服务与综合管理系统.实现了多信息系统的数据交换。
The ebXML may become a united standard in the world for electronic commerce, so that CPA document composition arithmetic is important. The structures of CPP and CPA document were analyzed, then all the elements in CPP document were divided into eight blocks by reference. A universal CPA document composition arithmetic was put forward using ini file, and the arithmetic was realized using C + + programme language and MSXML develop kit. It is applied to networked information management and service platform for tourist attraction and third-party logistics.