Design And Implementation Of A Human Resources Management System Based On Java

Human resource is one of the most important resources of enterprises.Human resource management is the key to the development of an enterprise,the human resource management is the enterprise itself according to the development strategy,for enterprise management of human,starting from the personnel allocation,process were adjusted for the employee's salary,recruitment information,training plan,employee performance appraisal,equity incentive and so on.Through human resource management,from the subjective to mobilize the enthusiasm of the staff and to maximize the potential of employees,to improve the competitiveness of the staff at the same time,it also brings more value for the enterprise,to a certain extent,the effective protection of the realization of the strategic goal of enterprise.With the development of enterprise information,as a platform for the management of the whole company,human resource management should be the first to achieve information.Previous human resource management system,relying too much on artificial,is not suitable for the development of enterprises.In this era of information technology,the company wants to continue to grow,for themselves and their employees to strive for greater living space,we must rely on the enterprise human resources management system,through the human resources management system,to achieve rational utilization of enterprise resources.The main contents are as follows:(1)Through the investigation of the mainstream human resource management system,combined with the actual situation of enterprises,and through access to a large number of relevant information,and then on the basis of the completion of the system needs analysis.(2)This paper studies the principle of B / S model three-tier architecture,the database connection technology Hibernate,the page development JSP technology and the modeling language,and uses these technologies to the development of human resource management system.(3)The architecture of the system was designed and the architecture of the system was designed.The requirements analysis and the actual situation of the enterprise were combined,including the background database structure and the overall architecture of the system.And the use of maps,tables show and describe the way.(4)The design of the system details.The system is refined,the system is divided into several large modules,large modules,according to the needs of the system,and subdivided intomany small modules,a large number of small modules composed of large modules,7 large modules The system.In the database,in addition to design tables and fields,the relationship between the table,with the ER diagram gives a detailed analysis and design,and presented to the reader,the role of the system role,with the role of access mechanisms to ensure the security of the system.(5)According to the demand and design of the early stage,the coding of the module is realized.Finally,all the modules are integrated to form a unified whole,interrelated and cooperate with each other to complete the work of the system.(6)The detailed test work,including functional testing and performance testing,to effectively ensure the stability of the system.(7)Using role-based access control model for the user access control,improve the security of the system.Different roles to access the system interface is not the same.(8)Using MVC three-tier architecture model,using method of separation of business logic,data,display interface to develop this system.Through the verification,the human resource management system developed in this paper can solve the problems in the actual work,can improve the efficiency of personnel management and reduce the labor intensity of the enterprise human resource managers.The security of the system depends on the role-based access control mechanism,which is verified by a large number of experiments,which can effectively guarantee the security and reliability of the system.The system provides a variety of query functions,the user can filter according to the appropriate conditions,access to effective information for the user reference,can save time,save manpower and accurate retrieval to ensure that the information is correct;security,and to protect the enterprise Core interests.