【摘要】 利用JSP动态页面技术、Jfreechart数据图表技术、细粒度权限控制技术、深度克隆技术和B/S模式,设计了符合社会实际需求的具有用户管理、新建调查、参与调查、统计分析、导出数据、权限管理等主要功能的开放式问卷调查数据采集系统,该系统能达到不受时间地域限制、匿名接受调查、动态生成问卷、实时收集调查结果、及时进行数据分析的目的。更多还原

【Abstract】 Using JSP dynamic web page technology, Jfreechart data graph technology, fine-grained access control technology, the depth of the cloning technology, and B/S mode, the data acquisition system with open ended questionnaire survey was designed and implemented with the main functions of the user management, new investigation, survey, statistics analysis, derived data, rights management,etc. The system can achieve dynamically generated questionnaire, anonymous survey, real-time collecting the survey results and processing data analysis without restriction of time or region.更多还原