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Design of the Online Exam Platform Based on a 3-tiers Model
Author(s): 
Pages: 45-47
Year: Issue:  14
Journal: Office Automation

Keyword:  在线考试J2EE架构设计三层模型;
Abstract: 在互联网技术飞速发展的时代,为了考试提高效率,在传统考试的基础上扩展在线考试是教学改革过程的重要一步.本文以电子商务专业课程为例,分析设计了在线考试系统的整体架构.在此基础上,对在线考试系统的系统功能、系统用例、系统数据流、数据库以及系统的部署进行了详细的分析.系统开发使用Java语言,采用了J2EE架构中的多层模型(MVC),具有很强的可靠性、可用性、可扩展性、可维护性,可移植性.
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