Design And Implementation Of Mobile Banking Based On Weex

In recent years,with the development of the network and the popularization of smart phones,mobile terminal applications that were previously limited by network transmission speed and computing power have been promoted.How to use the network to improve the status quo of traditional online banking and manual services that cannot meet the convenient and efficient needs of customers It has become an important issue for banks.In view of the above problems,this article analyzes the application background,system positioning,and business processes of mobile banking,and designs and implements a mobile banking system.This system realizes the electronicization of some over-the-counter services and provides users with mobile services that handle various banking services anytime,anywhere platform.The thesis has done the following:(1)Make the detailed requirements for the business scenario of the banking system analysis,from the perspective of the functional requirements of the functional modules of the system are analyzed,and non-functional requirements of the system are analyzed and explained;(2)In the design and implementation section,the application architecture of the system is first introduced in detail.Combined with Weex working model,it illustrates the implementation process across platforms.Designed a hot update strategy,built a background management platform,and applied Weex routing strategy and check update strategy to achieve the system's hot update function.In the case of no network or weak network,the resources of the preset offline packages ensure that users can still access,and the resources are always in the latest version when the user network is unblocked.Then,use the entity connection diagram and the physical data relationship model to model the system data and design the database information table.Finally,the sequence diagram and class diagram are combined to analyze and explain the implementation process of each module,and to implement the functions of each module in the system.On the basis of meeting the interface specifications,the transactions of each module are designed.For current account transactions,in order to prevent session hijacking,tokens are set up,and repeated submissions are prevented.For modules that require password verification,design a password component that encrypts the password natively to prevent password leakage during transmission.Configure an encryption scheme on the back-end platform,and use the TLS protocol for full-message encrypted transmission when the client and server interact,effectively ensuring the secure transmission of the message;(3)System test.Write test cases,perform functional tests and performance tests on each functional module in the system according to the test cases,and analyze the test results.The test results of the mobile banking system based on Weex show that the system meets the expected design goals and can be used normally.After the online use in the later period,each function runs normally and the data display is normal.In summary,the mobile banking system solves the problems of traditional banking transactions and online banking,and also greatly improves the user experience.It has good practical significance,provides convenience for users,and also provides convenience for banks.Development provides more space.