基于云计算的煤炭企业电子采购系统研究与设计

摘要

Considering low efficiency of coal enterprises purchasing, long procurement cycle, and advantage of cloud computing theory and technology,proposed an electronic procurement system based on Cloud computing. On the cloud computing platform, established a procurement procedure and function units. Finally, according to the status of coal enterprises and the needs of material procurement,using SSH technology and cloud computing platform, designed and implemented the electronic procurement system.%在煤炭企业不断的实现虚拟化,利用云计算来提高企业计算、存储等资源的利用效率,以及煤炭企采购效率低,采购周期长的背景下.提出了建立基于云计算的谋炭企业电子采购系统.通过对煤炭企业采购效率低的原因进行调研,对采购流程进行分析、优化,建立了优化后的煤炭企业基于电子采购的采购流程和功能单元.最后,利用JAVA中的轻量级框架SSH技术,结合云计算虚拟化平台,设计了计算效率高、性能好、采购周期短的煤炭企业电子采购系统.