Design And Implementation Of Management System For Rural Land Contract Confirmation And Registration Based On J2EE

Based on the author's work experience and Practice,this paper studied the current situation of registration and confirmation of rural land contract management right,and its information system future trend.According to the issue of the registration and confirmation of rural land contract management,based on the case of A City,H province,design the rural land contract management information system with J2 EE method.This paper main composed of 6 chapters.Firstly,analysis of related technologies,and summarized the development of the registration and confirmation of rural land contract management information system.Secondly,the system realization under the support of UML modeling technology,and analysis of the main functional modules of the system,then focused on the system database model design and related business processes to carry out specific analysis and code implementation.Finally,The research focuses on the use of advanced WEB technologies such as UML modeling,B/S architecture,SOA framework and Ajax technology,and fully applying ArcGIS technology to manage land data.On the basis of ensuring the requirements of business applications,the system provides the system interface design,page refresh speed,system development efficiency and system usability.Good application practice accords with the expected goal of system design.The main results as follow: we choose to integrate the SOA framework with the Ajax technology,and highlight the separation and cooperation of the three-layer architecture of the J2 EE and the asynchronous and local refresh of the page,which effectively improves the efficiency of the system development.This information system is fully integrated with the ArcGIS technology.Through the encapsulation of the function,it realizes the "pipe layout".Therefore,this study will promote and improve the information level of the rural land contract management the application of technology.On the one hand,and the user experience;on the other hand.