A Method for Functional Componentization of Computer Software System

Abstract

The invention relates to the technical field of software systems, and particularly relates to a method for modularizing the functions of a computer software system. The method provided by the invention comprises the following steps: analyzing business logic functions of the software system to abstract interfaces or abstract classes of the business logic functions; implementing the business logic functions one by one according to the abstract interfaces or the abstract classes, and establishing a corresponding relation between the business logic functions and logic called by a main program; adding business logic function files that are implemented one by one and related implementation classes on a routing table, and adding the routing table on the main program; and acquiring modules that can be called by the business logic functions in an initialization manner, and implementing modular calling of the functions of the software system. By adoption of the method provided by the invention, on the development of large or complicated software systems, the function compilation times of the software systems are shortened, the maintenance cost is lowered, dynamic upgrade or increase and decrease of functions of the program are achieved quickly, and the software reuse degree is improved; and the method is especially suitable for partitioning development and loading conditions of software functions.

Description

technical field [0001] The invention relates to the technical field of software systems, in particular to a method for componentizing computer software system functions. Background technique [0002] With the development of computer software systems, the application of software systems is becoming wider and wider, and the scale is getting bigger and bigger. For a large and complex software system, according to the traditional method, the development is carried out through the interaction of each module. If the coupling is too high, the development process team cannot switch, the degree of dependence is high, and the progress cannot be accelerated through parallel methods; subsequent maintenance costs are increased, and the degree of reuse of functional modules is low. Contents of the invention [0003] The technical problem solved by the present invention is to provide a method for componentizing computer software system functions, which can shorten the time for writing so...

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Problems solved by technology

[0002] With the development of computer software systems, the application of software systems is becoming wider and wider, and the scale is getting bigger and bigger. For a large and complex software system, according to the traditional method, the development is carried out through the interaction of each module. The coupling is too high, the development process team cannot switch, the degree of dependence is high, and the progress cannot be accelerated through parallel methods; the follow-up maintenance cost is increased, and the degree of reuse of functional modules is low

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