Code generation method and device based on micro-service architecture and medium

The embodiment of the invention discloses a code generation method and device based on a micro-service architecture and a medium, and relates to the technical field of computers, the code generation method and device are applied to a code generation system, the code generation system comprises a code designer, a code generator and a micro-service deployment module, and the method comprises the steps that a to-be-operated data source is obtained, determining a data model corresponding to the to-be-operated data source; configuring data information for the data model through a code designer, and generating a code template required by a user; and generating a business code through a code generator according to the code template, so as to deploy the business code through a micro-service deployment module. According to different project requirements, the templates are dynamically generated, customized development is achieved, project development becomes unified standardization and project standardization, the mism