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This article introduces the relevant knowledge of "what is the basic module dependence of java". In the operation of actual cases, many people will encounter such a dilemma, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

One of the core features of Maven is dependency management. When we deal with multi-module projects (including hundreds of modules or subprojects), the dependencies between modules become very complex and difficult to manage.

Dependency management

Framwork-dependencies is a dependency management independent of the framework. The definition is to manage third-party components. There are several main points:

We usually have an independent third-party dependency management within the framework of a project.

Define the basic version information at the top level to reduce the dependency conflicts of the basic module

Unified version management facilitates upgrade of basic components

Component dependency

Framerork-parent is the parent pom file of the whole project. It mainly defines these components:

Introduce framework version management dependency to do global unified management.

Manage the version of the sub-module

Define the maven coordinate datum at the system level

Define the basic plug-in configuration, such as compiling plug-ins, publishing information, component integration, etc.

Dependency transfer

Basic command

Mvn clean empties the resulting project (in target)

Mvn compile compiled source code

Mvn install installs jar in the local repository (including mvn compile,mvn package, and then uploads it to the local warehouse)

Upload mvn deploy to private server (including mvn install, then upload to private server)

Mvn package packing

Mvn test runs the test

Mvn site produces site

Mvn test-compile compiles test code

Mvn-Dtest package is only packaged and not tested

Mvn jar:jar only pack jar bags.

Mvn test- skipping compile-skipping test-compile only tests, does not compile, and does not test compilation

Mvn source.jar source code packaging

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