摘要
为提高工程材料询价行业发展水平,规范数据整理与分析,实现高效地数据存储、处理和共享,设计并实现了一种基于云计算的工程材料询价管理系统。该系统基于云计算虚拟化技术、分布式存储技术和数据安全技术,建立了统一的数据整合共享平台;同时,该系统服务使用Strut+Hibernate+Spring(SSH)框架进行开发,且采用了Java本地调用(JNI)技术实现密码生成逻辑,定时更新超级管理员密码策略,保证系统的安全性。系统测试结果表明,该系统实现了询价数据的存储、处理、查询和共享等功能,高效地满足工程询价人员的需求,同时有效地推动询价行业数据共享和标准化发展。
In order to improve the industry development level of engineering materials inquiry, standardize data sorting and analysis, an inquiry management system of engineering materials was designed and implemented based on cloud computing, which achieved efficient data storage, processing and sharing. Based on cloud computing virtualization technology, distributed storage technology and data security technology, a unified platform for data integration and sharing was established. The system service was developed by the Strut ＋ Hibernate ＋ Spring （SSH） framework and the Java Native Interface （JNI） technology was used to implement the logic of password generation, and the password strategy of the super administrator was updated to ensure the security of the system. Finally, the system test proves that it achieves the storage, processing, query and sharing of data, effectively meets the needs of the users in engineering inquiry companies, and effectively promotes the data sharing and standardization development of inquiry industry.
作者
窦金凤
于文华
曹家宝
刘洋洋
DOU Jinfeng;YU Wenhua;CAO Jiabao;LIU Yangyang(College of Information Science and Engineering,Ocean University of China,Qingdao Shandong 266100,China)
出处
《计算机应用》
CSCD
北大核心
2018年第A01期158-161,178,共5页
journal of Computer Applications
基金
国家自然科学基金资助项目(61202403)
山东省自然科学基金面上项目(ZR201702170341)
关键词
云计算
分布式存储技术
数据处理
SSH框架
Java本地调用
cloud computing
distributed storage technology
data processing
Strut ＋ Hibernate ＋ Spring （SSH） framework
Java Native Interface （JNI）
