Design And Implementation Of Simulation Fund Trading System

With the development of Internet technology and the enhancement of financial awareness of netizens,"Traditional financial product + Internet" has become a development trend.The securities fund industry also conforms to this trend,changing the traditional sales model and moving to the Internet financial trading platform.Compared with the traditional trading model,it has the advantages of no time domain limitation,low cost,strong interaction and transparency,and is concerned by the financial division,the fund sales organization,the Internet Company.More and more companies are joining the Internet financial sector,and Yingmi is the one of them.The project involved in this paper comes from my internship program at the company,and the aim is to develop a fund trading system that visually embodies the products and trading services provided by Yingmi for internal staff and partners.The system consists of account management,Yingmi Wallet business,fund business,portfolio business,my assets,operation liqudation six parts.This paper designs and implements the four module functions of "account management","Yingmi Wallet business","fund business" and "my asset".(1)Account management module:including registration and login,password management,bind card and create account,risk assessment functions.If the one want to continue fund trade in the Yingmi platform,he should open Yingmi account and bind bank card.(2)Yingmi Wallet business module:including recharge,withdraw and redeem Yingmi Wallet functions.Users can be surplus as a "savings bank" to enjoy a stable income at the same time,you can also use surplus meters to buy the rest of the company’s products,enjoy a discount rate concessions.(3)Fund business module:to provide users with the details of the fund,fund purchase,fund redemption,fixed investment plan management,cancel the purchase and redemption orders and other basic fund management functions.After the user chooses the target fund,you can use the Yingmi Wallet or bank card to purchase,and it can be redeemed.(4)My asset module:Users can view all kinds of product asset information held by the user,or view the latest profit,accumulated profit and latest asset information of the own fund share.And it is possible to confirm whether the asset and profit data is accurate according to the latest fund net worth provided and improve the user’s trust.Users can also check all the transaction flow orders.The full testing shows that the system can meet the user requirements.At present,the system is launched and has been put into use and the overall operation is smooth,partners and corporate colleagues have given a positive.Meanwhile,they also on the system function and performance aspects of the further requirements and improvements,for the continuous improvement of the application provides the basis and direction.