Research On Front-end Components And Automatization Of Backend Interface

With the development of Internet technology,the application of Web in B/S architecture has gradually replaced the application of tra ditional C/S architecture.Its functions and requirements are becomin g more and more complex.The existing development mode can no 1 onger satisfy the rapidly increasing business needs.For developers,e ach set of information management system needs to be developed se parately,there is no uniform standard,code maintenance and transfer difficult;especially for the backstage information management syste m needs simple demand function,mostly for display and data manag ement,and management roles permissions,but for every Web applic ation B/S architecture,background information management system i s essential,so a lot of duplicated code generated in the process,resu lting in a serious waste of resources.Based on the development of the express information managemen t system of Beijing post office,this paper researches and integrates t he existing background information management system and develop ment technology,and develops an automated building tool based on the front end component and the back end interface.This tool only needs users to configure the database table,and inform the database table address and the field structure of the database table through the configuration file,and it can automatically generate visual pages rel ated to business logic.The tool consists of two parts:the front-end c omponent-based page and the standardized interface for the backgrou nd.The component-based page of the front part takes full account of the standardization,composition,reusability and maintainability,so t hat a component can be used in many places,code standard and eas y to maintain.The standardized interfaces at the back stage provide a series of standardized interfaces including paging query,keyword q uery,primary key query,add,modify,delete and so on,which satisf y the basic needs of information management system.This paper analyzes the technical features of the current develop ment mode and problems of component reusability and scalability of the design consideration,main function,automated build tool struct ure,modules and components,has developed a set of general assem bly,through the "data configuration" to "visualization",the research t arget express,and for the development of information management s ystem of the post office,simplify and standardize the system develo pment process,shorten the development time.