Maven is configured with version packages in different environments.

Maven provides a wealth of plug-ins, and this article explains the steps for packaging maven plug-ins:

The pom.xml file is as follows:

Dev log4j.dev.properties params.dev.properties src/main/resources log4j.properties params.properties dictionary.properties true Src/main/resources log4j.properties params.properties false true env dev pro Log4j.pro.properties params.pro.properties src/main/resources log4j.properties params.properties dictionary.properties true Src/main/resources log4j.properties params.properties false uat log4j.uat.properties params.uat.properties Src/main/resources log4j.properties params.properties dictionary.properties true src/main/resources log4j.properties params.properties False params.dev.properties refers to the development environment data link configured in the project params.uat.properties refers to the test environment data link configured in the project params.pro.properties refers to the production environment data link configured in the project

Params.properties refers to the above three specified packaged data links