Design And Implementation Of Labortatory Management System Based On J2EE Lightweight Framework

In recent years,under the background of the expanding business scale,the increasing information mount and the enriching resource,labor management can't meet the need of regular management in a laboratory,thus pushing automatic management of a laboratory to a higher level.It is important to develop an information management system that regulates management and arrangement of a laboratory in a consistent way.As for different demands of different laboratory,it is impossible to develop an all-purpose management system.Therefore,the thesis is to introduce an automatic management system of laboratory information for a particular enterprise,which has played a significant role in both theoretical and practical aspects.In this system,Struts and Hibernate framework which is based on J2EE has been used.SQL Server 2005 data platform also has been adopted for the development of this system.Taking Liaoning Fiber Inspection Bureau as an example,the system makes a detailed analysis of functional demands in the laboratory management.The UML modeling language is used to describe the laboratory management system,and the system is divided into several parts based on the work plan.According to the characteristics and shortcomings of the current systems,the thesis makes some improvements.Finally,the system is divided into the following modules:system management,resource management,work management,comprehensive query and statistical analysis.In this thesis,a brief introduction of the research background and significance is given firstly.In the section 2,the thesis gives the domestic and foreign research development status of LIMS and the technology used in this thesis.Then the related technologies this thesis used are introduced.In the section 3,this thesis gives the analysis of the system.It introduces the specific function of the system according to the main work flow of the system.In the following part this thesis gives the design of the system.It starts from the overall design of system,and then gives the design of each main function module.Finally this thesis introduces the design of the database,including the E-R graphic and the data table.Based on the design of the system,this thesis gives the implementation of the system,including the detail of each module.Lightweight frameworks such as Sturts2 and Hibernate have been adopted.On one hand,the usage of lightweight framework can improve the efficiency of development and debugging.On the other hand,due to the open source of these frameworks,some existing code can be used.Besides the realization,the system has been tested in the thesis.The test of the system is divided into 3 parts,functional test,user interface test and pressure test.In the end,the thesis comes to a conclusion of the development progress and provides a perspective for the future.