The reasonable sharing and effective integration of data is the premise of improving the comprehensive governance ability of society through data empowerment. It can be determined that the fine-grained splitting of microservice framework can promote the reasonable sharing and effective integration of data. However, how to determine the granularity of microservice splitting is a multiparameter and multiobjective decision-making problem, which is also a key basic problem to be solved urgently both in academic research and application. From the perspective of application, this paper puts forward the criteria and basic framework that can guide the microservice splitting, and for the first time, based on the perspective of maintainability, it gives the decision criteria and methods of microservice splitting granularity. After the theoretical research, this paper also takes the provincial microservice governance of food and drug regulation as an example: the example shows that the framework and methods proposed can effectively improve data sharing and system expandability. Through microservice governance, collaborative social governance featuring “one network to achieve management objectives, one network to realize comprehensive business processing, one network for comprehensive view of all information” can be achieved. It is an exemplary mode worth popularization.

中文翻译：

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基于可维护性的微服务划分粒度决策及其在政府数据共享中的创新作用

数据的合理共享和有效整合是通过数据赋权提高社会综合治理能力的前提。可以确定的是，微服务框架的细粒度拆分可以促进数据的合理共享和有效整合。然而，如何确定微服务划分的粒度是一个多参数，多目标的决策问题，也是学术研究和应用中亟待解决的关键基本问题。从应用的角度出发，提出了指导微服务分裂的准则和基本框架，并首次从可维护性的角度提出了微服务分裂粒度的决策标准和方法。经过理论研究，本文还以省级食品药品监管微服务治理为例：该实例表明所提出的框架和方法可以有效地改善数据共享和系统扩展性。通过微服务治理，可以实现“一个网络实现管理目标，一个网络实现全面的业务处理，一个网络来全面查看所有信息”的协作社会治理。这是值得推广的示例性模式。可以实现以“一个网络实现管理目标，一个网络实现全面的业务处理，一个网络全面查看所有信息”为特征的协作社会治理。这是值得推广的示例性模式。可以实现以“一个网络实现管理目标，一个网络实现全面的业务处理，一个网络全面查看所有信息”为特征的协作社会治理。这是值得推广的示例性模式。