Design And Implementation Of The Internet Banking Simulation System Based On Linux Platform

With the popularity of Internet technology, especially mobile Internet technology, and the introduction of national Internet+ strategy, the Internet has become more close connection with all fields of work. Bank is the traditional financial industry, and its online system becomes more mature with more functions, which breeds a wide range of banking products.Large-scale transactions of Internet banking system is the system under the Linux cluster platform with C++ language for network communications, and its background operation is processed by Java and other computer technology. Through the system, users can concurrently open accounts, withdraw and deposit money, pay debts, and purchase other banking products. The system supports a variety of client operations, including PC, iOS, and Android, to achieve the purpose of the operation of the account at any time.Linux cluster system is used to provide strong background for supporting large amount of concurrent transactions. Client and server are adopted own developed communication technology based on C++ language for network communication and Socket secure communication to achieve the requirement of performance and safety. Cluster processing is used in server end, and distribution processing is used between servers by inter-process communication. Software framework in clear hierarchies and modules can greatly reduce the degree of coupling between programs. In terms of data storage, data security is guaranteed by the way of database cluster and city and offsite disaster recovery.