树形XML结构在销售报价系统中的应用

摘要

针对产品物料清单(BOM)的复杂性和多变性,结合可扩展标记语言(Extensible Markup Language,XML)可扩展性、灵活性以及其天然的树形数据组织形式,提出以流程中流转的数据片段(XML文档)为表单主要数据源,在页面中的模块也根据XML节点实现组件化.本文设计的基于Web的销售报价系统,主要功能在于辅助销售人员完成从项目建立、BOM输入、新物料维护、折扣申请(SPA)、报价计算到最后的报价单打印的工作.XML的应用使该线上报价系统的运算得到了极大的提高.%The paper provides a method that uses the flow pieces of data (XML documents) in the process as the main data source,regards of the complexity and variability of product bill of materials (BOM) as well as the natural tree data organization form of extensible markup language (XML).Modules in Web page also become componentized according to XML node.The paper designs a quotation system based on Web.Its main function is to assist the sales staff to complete from project established,BOM input,new material maintenance,special price apply (SPA),and quotation to the last quotation print works.The implementation of XML greatly improves the computing speed and performance of the online quotation system.