Construction and Application of Accounting Information Platform based on Big Data Environment

With the wide application of big data technology in accounting work and the continuous development of Internet technology, accounting informatization has become an inevitable trend in the development of accounting work. This paper mainly studies the service composition architecture of the application system based on the SOA idea, which not only completes the accounting integrated service management platform, but also provides the related web services related to accounting information for other internal independent systems. At the same time, the application service engine provided by cloud computing platform is used to realize all kinds of required financial applications. By using the SOA solution of Hessian, a distributed computing framework that provides users with more appropriate instant information services and related information query functions, and presents the problems encountered in the implementation process and solutions. It realizes the interface and service release between the accounting integrated service platform and other information management systems, as well as the information sharing and resource integration among the independent systems within the enterprise, which finally promotes the efficiency of the accounting staff.