Code Component Composition Reuse Is a New Programming Paradigm

After describing the characteristics of programming paradigm, this paper introduces the approach of code component composition reuse in detail, proposes and discusses viewpoint that code component composition reuse is a kind of new programming paradigm. This paper also specifies the characteristics of this new programming paradigm in detail, and points out some issues that must be resolved for using this new programming paradigm.

Quantitative information measurement and application for machine component classification codes

Information embodied in machine component classification codes has internal relation with the probability distribu- tion of the code symbol. This paper presents a model considering codes as information source based on Shannon’s information theory. Using information entropy, it preserves the mathematical form and quantitatively measures the information amount of a symbol and a bit in the machine component classification coding system. It also gets the maximum value of information amount and the corresponding coding scheme when the category of symbols is fixed. Samples are given to show how to evaluate the information amount of component codes and how to optimize a coding system.

测试程序集组件化设计研究与实现

针对自动测试系统设计过程中,测试程序存在的开发效率低、语义不统一、维护难度大,对开发人员技术水平要求较高,阻碍自动测试系统整体开发速度及推广应用等问题,文中开展测试程序集组件化设计研究,并通过软件设计实现相关功能,改变测试程序集的设计方式。首先,构建测试程序集设计所需资源库,动态识别提取资源库相关信息,并结构化表达;其次,对测试程序集内容要素进行分类,结合UI设计开发对应的组件,组件关联资源库结构化信息,实现拖拽组件、组件内容参数化设置的非编码设计方式以及自动生成源代码;最后,采用Python脚本语言与PyQT界面设计工具,结合测试程序集设计流程,开发相应的软件功能,将测试程序集设计界面呈现给设计师。实际使用证明,测试程序集设计软件操作简单,自动生成的源代码可被自动测试系统软件平台执行,提高自动测试系统的开发效率。

基于语义映射及组件化方法的促销规则模型研究

针对电商促销规则形式繁多、结构复杂等问题,提出一种基于语义映射结合组件化方法的促销规则模型,通过建立业务语境到规则脚本的语义映射、提供组件化拓展能力、抽象计算接口等方法 ,在充分简化规则实现过程的同时,提高规则的复用能力。经过模型实例证明,使用该模型可以低代码方式快速完成电商促销规则的迭代更新,降低业务规则所需要的时间和成本。