Novel analysis platform and design method for dynamically generating data operation commands

Abstract

The invention discloses a novel analysis platform and design method for dynamically generating data operation commands. The platform includes a data model parsing module, a data model member data specification checking module, a Sql command generating module and a service invoking module, and is characterized in that an output end of the service invoking module is connected with an input end of the data model parsing module, and an output end of the Sql command generating module is connected with an input end of the service invoking module. The method comprises the following steps: marking attribute identifiers based on the reflection technology in the data model and the member attributes contained in the data model, analyzing a data model instance through s parsing program, and generatingSQL language codes required for the corresponding added, modified, and deleted the data according to the identification rules and handing them over to the calling program for execution. The inventionhas the advantages of high compatibility and stability, can greatly shorten the development cycle of the data layer about the database operation in the development process of the informationization software project, and remarkably improves the beneficial effect of the code specification.

Description

technical field [0001] The invention belongs to the technical field of computer information processing, and in particular relates to a novel analysis platform and design method for dynamically generating data operation commands. Background technique [0002] With the development of computer information technology, the scale of the software system used is also increasing. Database systems are involved in the fields of office systems, management type systems, information release systems, and e-commerce systems, and most of the data involved in software systems are stored in databases. [0003] In the development process of the above types of software systems, it is necessary to develop corresponding data access and analysis functions for each data table. In practical applications, due to differences in data input sources and presentation methods, there often exists one data table corresponding to one or more data models. When updating the data tables corresponding to the dat...

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Problems solved by technology

[0004] In teamwork projects, due to the differences in the technical strength and programming style of the developers, it will be difficult to control the quality of the software system during the development process, and the standardization, robustness, and maintainability of the program will also increase with the increase of the system scale. However, the difficulty is constantly increasing, the stability of the software system and the rigor and accuracy of data processing are difficult to control, and it takes up a very large proportion of development time, increasing the testing cost and maintenance time of the software, and the cost of software project development and maintenance is very high.

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