Design And Implementation Of The Real Estate Enterprise Tax Revenue Risk Alert System

Real estate industry has a wide range of relevance and strong driving,which has become a pillar of China's national economy.With the rapid development of real estate industry,the problem of tax risk is becoming more and more prominent.In order to make enterprises find the tax risk in the shortest time and formulate the solution according to the risk type,this paper takes the tax structure of large real estate enterprises as reference,designs and develops a set of real estate enterprise tax risk early warning system which is applicable to the current real estate enterprise development status by considering all kinds of index factors,controlling the precision of risk early warning model and combining mathematical and computer technology.The system is expected to minimize the collection costs and improve the tax administration.Taxation is the most safe and effective method to avoid financial risks for the development of real estate enterprises.Based on the risk early warning of the tax risk of real estate enterprises in Yulin City,this paper designs a tax risk early warning system for the real estate industry in Yulin with the combination of STUCTS technology and Spring framework technology.Firstly,based on the development status of real estate industry in Yulin,this paper analyzes the background and significance of this article,and then puts forward the basic concept of tax risk early warning system for real estate industry and the structure of this paper after studying domestic and international situation of the tax risk early warning.Secondly,this paper will study the theories which are used in the design and implementation of the system,including the Spring framework,STUCTS framework,Myeclips and database technology.Then,based on the UML use case diagram,the system functional requirements are analyzed and determined.According to the actual functional requirements,this paper divides the real estate tax risk early warning system into five parts,which are system management,basic information maintenance,risk management,task response and query statistics.The paper also provides the static model of the system.After completing the system requirement analysis,the system adopts the idea of software engineering,and designs the system in detail.Firstly,the overall structure and function structure of the system are designed which adopts B /S mode.The user interface is realized through the browser,the users access the system through the browser.Then the paper gives detailed design of the various functions of the system,analysis of business process and functional requirements of real estate tax risk early warning and the timing diagram of each function.After the system design is finished,this paper takes SQL Server 2012 as the backstage database server,jdkl.5,Myeclipse6.0 as the development tools to achieve the implementation of system functions and get the sequence diagram of implementation interface.In the end of the paper,a test case is designed for system functional testing and non-functional testing.The system has passed the system test.The test results show that the average response time of the system is within 5 seconds,which can ensure the practical application effect of the system.Meanwhile,the system has certain stability and security which can guarantee the security of user information.At the same time it meets the user's requirements of functional and non-functional aspects for the system.It can not only realizes the management of tax risk early warning of real estate enterprises,but also can reduce the workload of tax staff,optimize processes of supervision system and improve the quality and efficiency of tax risk early warning.