中小MIS快速原型构建与自动代码生成

Rapid Prototype Creating for Small or Medium MIS and Auto Code Generation

文中介绍了一种中小规模MIS系统快速开发策略,在对自动代码生成所需的数据库操作模型进行了分析的基础上,提出了一种改进的PetShop分层模型,通过采用文档化需求+生成模板的方式实现了代码生成模块,设计了适应框架目标的类和接口结构。结合河南省工业能源利用管理信息系统项目对这种开发模式的实际应用效果进行了验证。对开发过程中的阶段划分以及各个阶段的开发过程进行了分析和定义,对系统代码生成器生成的代码和最终代码中的代码行数情况进行了统计分析。实际工程应用表明,文中的开发策略能够有效缩短开发周期,同时提高系统代码的质量。

Introduce a rapid small-scale MIS system development strategy. Propose an improved hierarchical model of PetShop based on the analysis of database operations of automatic code generation. Through using documentation requirements and code template achieve a code generation module. Designed a new framework to meet the target of class and interface structure. Defined and analyzed the stage of the development process and various stages of development, with the statistical analysis of the codes lines which the codes generated by code generator and the final codes. Practical engineering application shows that the strategy can shorten the development cycle effectively and improve the quality of the system codes.