Design And Implementation Of Online Business Acceptance System For Securities Dealers Based On SOA Architecture

This dissertation builds according to the process of software engineering based on building a complete set of securities business system as the starting point.The development of the front-end using Web technology,using Thinkbus enterprise ESB bus architecture technology for business management platform development.At the same time,we use the Web technology to develop the module of the securities business system,and develop the online business acceptance system based on the SOA architecture.The system not only fills the gap of securities online business management channels,but also establishes a unified front-end business of securities dealers in the "middle platform".In order to realize the business on-line integration,deal with high concurrency bottlenecks,complex secondary business management,the platform can handle all kinds of business front-end business in a unified way.The system has the characteristics of high performance,high concurrency,high response,high availability and high security,and has the ability of agile development,rapid deployment and flexible configuration.This dissertation mainly completes the design and implementation of the following modules:1.Integrated business acceptance system.The system can receive the request of customer service,so as to realize the 7*24 business acceptance function,divide the business into real-time processing and background auditing and other business processing;for the business without time constraints and background auditing steps,the business acceptance system real-time calls the third-party interface for processing;for the business that needs background auditing.The platform separates data collection and business processing,and completes data submission through the system.For time-limited business,the system adds the user's business processing requests to the backup queue and processes them sequentially within a specified time.2.Integrated business management platform.The administrator handles the business data obtained by the comprehensive business acceptance system,and carries out business audit,business data query and other operations.3.ThinkBus platform.This system connects to various business systems through ThinkBus,and provides the function realization in business acceptance.At present,the system has been put into production and operation,for the brokerage of the actual opening of tens of thousands of accounts,daily acceptance of business more than 2000.The system runs well and the performance meets the expected design objectives.