mvn-install 命令

常用示例

说明

mvn install is a Maven build lifecycle phase that builds the project and installs the resulting artifact (JAR, WAR, etc.) to the local Maven repository at ~/.m2/repository. This makes the artifact available as a dependency for other local projects. Running `mvn install` executes all preceding lifecycle phases in order: validate, compile, test, package, verify, and finally install. Each phase runs its bound plugin goals. The local repository acts as a cache for both locally built artifacts and dependencies downloaded from remote repositories. Installing an artifact locally is a prerequisite for other local projects to depend on it during development.

参数

-DskipTests

Skip test execution but still compile tests.

-Dmaven.test.skip=true

Skip test compilation and execution entirely.

-P _profile_

Activate a build profile defined in pom.xml.

-pl _modules_

Build only specified modules (comma-separated).

-am

Also build required upstream modules (use with -pl).

-o

Work offline, use only locally cached dependencies.

-U

Force update of snapshot dependencies from remote repositories.

-T _threads_

Number of threads for parallel module builds (e.g., 4 or 1C for one thread per CPU core).

-X

Enable debug output for troubleshooting.

-e

Show full stack traces on errors.

-q

Quiet output, only show errors.

-f _file_

Use an alternative POM file.