毕业论文企业人事管理系统外文翻译.doc

NANCHANG UNIVERSITY学 士 学 位 论 文（原文）THESIS OF BACHELOR（20082012年）中文题目:企业人事管理系统英文题目：The enterprise personnel management system学 院：南昌大学共青学院系 别：信息工程系专业班级：08级计算机科学与技术学生姓名：安玉龙学 号：8052108001指导教师：胡海老师the enterprise personnel management system The management for company human is one of focal point work in corporation for the present, how to scientific and efficiently develop the personnel matters is the problem that the industry circles were corporation concerned about at present time.The enterprise personnel management system took the business management the core, simple provided set of operations for enterprises personnel management department, the application has been widespread, the extended strong management system. This management system mainly uses in staffs individual material input, the correlation data input and the management. Uses this management system, sharpens the ability and the efficiency which the staff manages, has realized the enterprise interior information management, is advantageous for the head of undertaking to grasp personnels trend, promptly adjusts talented persons assignment. Uses personnel management system, may cause the enterprise interior the staff manages conveniently. The system may carry on the dynamic management to enterprises multitudinous staffs information, the revision, the increase, the deletion extremely is all convenient, does not need like before to prepare a giant records depository again, searches the material in many documents, reduced the possible line which these importantly works makes a mistake. This system not only reduced the labor force resources output moreover to save the time, enable the administrative personnel to have the enough time to seek the enterprise the development. Begins using based on the enterprise personnel management system management enterprise, is the enterprise modern management tendency.This system is using JSP as the proscenium development tool , and MYSQL is the management system based on B/S of backstage supporters data base terrace .The personnel system uses struts2,spring, hibernate framework development. This system is aimed at realizing on the foundation of data base holding of various circumstances and mass data that the management to existing available labor in working, design and accomplish classification query and statistics to his various data , in the course of research thoroughly , realizes as far as possible the friendly operation interface sum of various kind of convenience according to the report form.JSP (Java Server Pages) is initiated by Sun Microsystems, Inc., with many companies to participate in the establishment of a dynamic web page technical standards. JSP technology somewhat similar to ASP technology, it is in the traditional HTML web page document (*. htm, *. html) to insert the Java programming paragraph (Scriptlet) and JSP tag (tag), thus JSP documents (*.jsp). Using JSP development of the Web application is cross-platform that can run on Linux, is also available for other operating systems. JSP technology to use the Java programming language prepared by the category of XML tags and scriptlets, to produce dynamic pages package processing logic. Page also visit by tags and scriptlets exist in the services side of the resources of logic. JSP page logic and web page design and display separation, support reusable component-based design, Web-based application development is rapid and easy.Web server in the face of visits JSP page request, the first implementation of the procedures of, and then together with the results of the implementation of JSP documents in HTML code with the return to the customer. Insert the Java programming operation of the database can be re-oriented websites, in order to achieve the establishment of dynamic pages needed to function.JSP and Java Servlet, is in the implementation of the server, usually returned to the client is an HTML text, as long as the client browser will be able to visit. JSP 1.0 specification of the final version is launched in September 1999, December has introduced 1.1 specifications. At present relatively new is JSP1.2 norms, JSP2.0 norms of the draft has also been introduced. JSP pages from HTML code and Java code embedded in one of the components. The server was in the pages of client requests after the Java code and then will generate the HTML pages to return to the client browser. Java Servlet JSP is the technical foundation and large-scale Web application development needs of Java Servlet and JSP support to complete. JSP with the Java technology easy to use, fully object-oriented, and a platform-independent and secure, mainly for all the characteristics of the Internet. use the Struts realization MVC structure MVC(Model-View-Controller) is put forward by the Trygve Reenskaug, first drive application in the environment SmallTalk-80, is many to hand over with each other with interface system of constitute foundation. According to the need of variable of the interface design, MVC hand over with each other constitute of system to resolve into model and see diagram, controller three part. Model(Model) is software processing problem logic at independence in outside manifestation under contents and form circumstance of inside abstract, packed the core data, logic of problem and function of calculation relation, independence in concrete of interface expression and I/O operation.See diagram(View) mean information and particular form demonstration of model data and logic relation and appearance to the customer.It acquire a manifestation information from the model, there can be many for homology of information dissimilarity of manifestation form or see diagram.The controller(Controller) is a processing the customer hand over with software with each other operation of, its job is control provide model in any variety of dissemination, insure a customer interface among the model of rightness should contact;It accept a customer of importation, give the importation feedback model, then realization compute model control, is make model and see diagram to moderate work of parts.Usually 1 see a diagram rightness should a controller.Model, see separate of diagram and controller, make a model be able to have many manifestation to see diagram.If the customer pass a certain see the controller of diagram change the data of model, all other dependence in these see of data diagram all should reflection arrive these variety.When therefore and regardless occurrence what data variety, controller all would variety notice allly see diagram, cause manifestation of renewal.This is actually a kind of variety of model-dissemination mechanismWorking with object-oriented software and a relational database can be cumbersome and time consuming in todays enterprise environments. Hibernate is an object/relational mapping tool for Java environments. The term object/relational mapping (ORM) refers to the technique of mapping a data representation from an object model to a relational data model with a SQL-based schema. Hibernate not only takes care of the mapping from Java classes to database tables (and from Java data types to SQL data types), but also provides data query and retrieval facilities and can significantly reduce development time otherwise spent with manual data handling in SQL and JDBC. Hibernates goal is to relieve the developer from 95 percent of common data persistence related programming tasks. Hibernate may not be the best solution for data-centric applications that only use stored-procedures to implement the business logic in the database, it is most useful with object-oriented domain models and business logic in the Java-based middle-tier. However, Hibernate can certainly help you to remove or encapsulate vendor-specific SQL code and will help with the common task of result set translation from a tabular representation to a graph of objects.The Spring Framework is an open source application framework for the Java platform.Spring Framework provides a simple way of development. Spring Framework provides a simple way of development, this development way, avoid those who may make the bottom of the chaos of code become multifarious properties file and help Classes. Spring provides the IoC and Dependency Injection features and it provides a way to access objects in a framework-style manner in a fashion and provides a JDBC-abstraction layer that removes the need to do tedious JDBC coding and parsing of database-vendor specific error codes. Also, the JDBC package provides a way to do programmatic as well as declarative transaction management, not only for classes implementing special interfaces, but for all your POJOs (plain old Java objects) and provides integration layers for popular object-relational mapping APIs and provides an AOP Alliance-compliant aspect-oriented programming implementation allowing you to define, for example, method-interceptors and pointcuts to cleanly decouple code implementing functionality that should logically speaking be separated. Using source-level metadata functionality you