省级电信公司多级采购集中化业务处理系统的设计与实现

发布时间：2018-07-05 13:51

本文选题：集采需求管理 + 请购管理　；参考：《山东大学》2017年硕士论文

【摘要】：省级电信公司在未使用信息化进行多级采购集中化业务处理时容易出现以下问题:比如采购集中化业务处理成本较高,采购效率偏低,采购中招标项目繁杂;采购审批过程繁琐,审批浪费大量时间,严重影响采购的整个阶段;没有形成统一的供应商管理办法;公司没有固定的采购产品库,采购项目没达成一致,维护过程复杂;数据规范不一致,订单执行统计比较费劲,很难合理方便的监督采购申请有没有按照采购计划执行等。所以,省级电信公司设计与实现多级采购集中化业务处理系统已成为大势所趋。多级采购集中化业务处理系统使用B/S模式,MVC思想,JAVA语言,SSH框架作为技术支撑,系统按照MVC思想,在技术架构设计中划分为表示层、控制层、业务逻辑层及持久层。表示层内,主要利用JSP页面、Struts标签通过Struts配置文件的帮助,利用FromBean进行表示层内数据的封装与绑定;控制层内,通过Action类及Action Servlet类完成请求的接收与传递;业务逻辑层内,使用Spring框架、利用IOC容器、业务逻辑组件进行事务处理,还使用Hibernate进行数据访问;持久层内,调用Hibernate接口,根据具体的映射文件、配置文件,通过DAO模式进行数据的具体操作。系统实现了七个模块,即集采需求管理、请购管理、采购方案、采购决策、采购订单执行、供应商管理、基础配置。集采需求管理主要实现需求收集、需求汇总、需求填报、突发需求申报、突发需求受理、突发需求汇总。请购管理主要实现新增请购单、查询请购单、年度需求调查工单、调查统计列表、统计查询、年度调查、年度查询、年度集中。采购方案主要实现查询采购方案、采购过程、监察页面、新增采购方案。采购决策主要实现新增采购决策、新增合同通知、查询采购决策、查询合同、查询合同通知。采购订单执行主要实现查询采购订单、发货通知审核、发货通知/关联决策、新增投诉、投诉信息查询、新增提问。供应商管理主要实现供应商信息审核、新增供应商、查询供应商。基础配置主要实现采购目录管理、产品类别管理、产品管理、产品供应商管理、配额管理。系统的使用能够简化省级电信公司的采购集中化业务处理流程,能够便于公司合理安排资产,合理分配预算执行;可以更好的发挥自身特色,减轻采购成本;同时也能给领导进行决策带来更多的动态与形象的指标,更容易找出问题,增强监督力度。
[Abstract]:Provincial telecom companies are prone to the following problems when they do not use information technology to deal with multi-level procurement centralization business: for example, procurement centralized business processing costs are high, procurement efficiency is low, procurement bidding projects are complicated; The procurement approval process is cumbersome, the approval wastes a lot of time, seriously affects the entire procurement stage; does not form the unified supplier management method; the company does not have the fixed procurement product storehouse, the purchase item does not reach the agreement, the maintenance process is complex; The data standard is inconsistent, the order execution statistics is more difficult, it is difficult to supervise the purchase application according to the purchase plan and so on. Therefore, the design and implementation of multi-level procurement centralized business processing system in provincial telecom companies has become the trend of the times. The multilevel purchasing centralized service processing system uses B / S pattern MVC thought and Java language SSH framework as the technical support. According to MVC thought, the system is divided into presentation layer, control layer, business logic layer and persistence layer in the technical architecture design. In the presentation layer, we mainly use the help of the Struts tag to encapsulate and bind the data in the presentation layer with the help of the Struts configuration file; in the control layer, the request is received and transferred through the Action class and the Action servlet class; in the business logic layer, the request is received and transferred through the Action class and the Action servlet class. Using Spring framework, using IOC container, business logic components for transaction processing, and hibernate for data access; persistent layer, call hibernate interface, according to the specific mapping file, configuration file, through Dao mode data specific operation. The system implements seven modules, which are collection demand management, requisition management, purchasing scheme, purchasing decision, purchase order execution, supplier management, and basic configuration. The collection demand management mainly realizes the demand collection, the demand summary, the demand fill out, the burst demand declaration, the burst demand acceptance, the burst demand summary. Requisition management mainly realizes new requisition, inquiry requisition, annual demand survey, survey statistical list, statistical inquiry, annual survey, annual inquiry, annual centralization. The procurement plan mainly realizes the inquiry purchase plan, the procurement process, the monitor page, the new purchase plan. Purchasing decision mainly realizes new purchase decision, new contract notice, inquiry purchase decision, inquiry contract notice. Purchase order execution mainly realizes inquiry purchase order, delivery notification audit, delivery notification / association decision, new complaint, complaint information query, new question. Supplier management mainly implements supplier information audit, add suppliers, query suppliers. Basic configuration mainly realizes purchasing catalog management, product category management, product supplier management, quota management. The use of the system can simplify the process of centralized procurement business of provincial telecom companies, facilitate the company to arrange assets reasonably, allocate budget execution reasonably, and better display its own characteristics and reduce the procurement costs. At the same time, it can also bring more dynamic and image indicators for leaders to make decisions, and it is easier to identify problems and strengthen supervision.
【学位授予单位】：山东大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：TP311.52

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