The Design And Implementation Of Capital Subsystem Of Internet Financial System

With the advent of the Internet+ era,the integration of Internet technology and traditional finance has led to revolutionary financial innovation,which has prompted the rise of Internet finance.Among them,the online loan model is the most representative internet finance model.The Internet finance system introduced in this thesis is based on medium and small-sized loans.As an important part of the Internet financial system,the capital subsystem is mainly responsible for raising funds from the capital channel and proper operation of funds.This thesis mainly introduces the design and implementation of capital subsystem of the Internet financial system.First of all,the Internet financial system is introduced.The Internet financial system adopts microservice architecture,and divides the system into small and autonomous services,including financial capital microservice,payment microservice,credit check and credit loan microservice,member microservice and so on,which can cooperate with each other.It is a complete componentization and servitization.It realizes the high cohesion and low coupling of the system.Each microservice has independent data storage and can be deployed independently and flexibly,which is in line with the idea of rapid iteration in agile development.As a financial capital microservice,capital subsystem mainly includes capital channel module,loan and repayment module and backstage management module.The subsystem adopts layered architecture and is divided into service interaction layer,business service layer,and persistence layer.The techniques used in this thesis are as follows.The front end uses jQuery EasyUI as the main technique and the back end makes use of the Java language.In addition,MySQL is applied as the main database and Redis is adopted as the cache database.Moreover,the thesis utilizes SpringMVC as the basic framework and makes use of MyBatis as the persistent layer framework and uses ActiveMQ as the message middleware.The capital subsystem has a high performance development framework.Compared with the traditional financial system,it has some advantages in performance,extensibility and flexible deployment,which provides strong support for the realization of the loan business.It helps companies understand the trend of funds effectively and adjust their loan strategies dynamically.