The Design And Implementation Of The Securities And Futures Market Management System

This paper mainly explores the method of securities information management, beginning with the study of the meaning of the securities information management, this paper introduces the programming used in the process of relevant technology, has carried on the analysis demand of the system, and has carried on the outline design, detailed design, and finally completed the implementation of the system, and also shows some key of the testing work.This small management system is written in python, system structure is roughly divided into three parts. Respectively, there are user login section, information query and data entry part. Applied the Django framework, the processing functions are matched with the URL rule, the data tables are defined in the form of a model, websites are showed by the web page templates, all of these constitute the structure of the system as a whole.The concrete structure of this paper is that first it introduces related technologies used by the system applications, and then takes analysis of requirement. The core requirements of the securities information management system is data query and modify. So the operation of the data table is the most core part, accessing data uses the Django ORM, using object-oriented ideas to perform relational database, it is in line with the cognitive thinking. Then this paper takes a summary of the system design, there are the design of the system and the design of the database. Lastly, I introduce the detailed design of the system. The most vital parts are the concrete realization of the database and the concrete realization of the system structure. I also make the testing of system, showing the feature.The core requirements of the securities information management system is data query and modify. So the operation of the data table is the most core part, accessing data uses the Django ORM, using object-oriented ideas to perform relational database, it is in line with the cognitive thinking.Finally system completed the basic function of demand, and can undertake user login and user management, information query, information modification, information entry, also can undertake a certain comparisons and analysis of information.