基于Struts与Hibernate的合肥市劳动和社会保障业务信息系统设计-管理科学与工程、电子商务专业论文.docxVIP

Design Design of Labor and Social Security Information System of HeFei City based on the Struts and Hibernate Abstract The informationization of Labor and social security constitutes art important part of the government infurmationizatinn．It is of extreme significance to strengthen the fund supervision and to improve macro decision-making． Currently,Hefei eity is employing the labor and social security information system bY the meaIIs of C／S．There exist inevimble defects of such a structure design in the scalability,maintainability of the information system，which can no longer meet the needs ofthe informationization．However,the new system can meet the needs of the original system to the maximum extent by adopting advanced B／S means as far as possible． First,the thesis introduces the definition and advantages of J2EE，chooses the advanced，mature，open Java system widely used in e-colnlllerce to achieve the means of B／S．Then the thesis analyses and studies the MvC model by using the model，visual，controller mode to build the software architecture of the system．As to the specific achievement of MVC，chapter 2 and chapter 3 of this thesis introduce the Struts and Hibernate fiameworks．and integrate them together,to achieve the supporting implementation ofthe MVC model．Then this thesis USeS the integrated framework to design a medical insurance module in detail．Chapter 5 put the medical insurance account sub-module subject to the medical insurance account management module to practice by using concrete code． 11le final section concludes this thesis。and points out the defects in the sy’stem and the author’s future study． Keywords：Labor and Social Security Information System System Design Struts Hibernate 插图清单图2．1 插图清单 图2．1 J2EE多层分布式应用模型 3 图2．2 J2EE平台结构 4 图2-3模型．视图一控制器 8 图2-4 Struts体系结构 9 图3-1 J2EE持久层框架 。12 图3—2 Hibernate核心接口层次架构 。14 图3．3 Hibernate的核心接口类的关系图 。15 图3-4 Struts与Hibernate整合框架 16 图4．1合肥市劳动和社会保障信息系统总体架构图 17 图4-2合肥市劳动和社会保障信息系统功能图 19 图4—3合肥市劳动和社会保障业务信息系统功能图 20 图4-4