maven-2 - Maven 命令列出生命周期阶段以及绑定(bind)目标？

Question

我刚刚学习 Maven，所以这可能是显而易见的，但我找不到一种简单的方法来列出给定项目的每个 Maven 生命周期阶段关联的目标。

我看到 Maven 默认生命周期阶段和相应的默认目标被记录在案 here 。到目前为止，我的理解是每个 pom.xml 都可以将附加目标绑定(bind)到每个生命周期阶段。

那么，是否有一个 mvn 命令来确定给定项目的每个生命周期阶段将运行的目标？如果没有，我想我只需要查看每个新的 Maven 项目的 pom.xml 即可解决这个问题？

Answer 1

buildplan-maven-plugin是一个很好的工具，用于展示目标如何与阶段绑定(bind)。

以下是您可以运行的命令示例。如果尚未安装插件，这些命令将自动下载并安装该插件。

按目标执行顺序列出目标

> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list

PLUGIN                  | PHASE                  | ID                    | GOAL
--------------------------------------------------------------------------------------------
maven-enforcer-plugin   | validate               | default               | enforce
maven-dependency-plugin | process-sources        | default               | copy-dependencies
maven-resources-plugin  | process-resources      | default-resources     | resources
maven-compiler-plugin   | compile                | default-compile       | compile
maven-resources-plugin  | process-test-resources | default-testResources | testResources
maven-compiler-plugin   | test-compile           | default-testCompile   | testCompile
maven-surefire-plugin   | test                   | default-test          | test
maven-jar-plugin        | package                | default-jar           | jar
maven-assembly-plugin   | package                | make-assembly         | single
maven-install-plugin    | install                | default-install       | install
maven-deploy-plugin     | deploy                 | default-deploy        | deploy

按阶段对目标进行分组

> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list-phase

validate -----------------------------------------------------------------
    + maven-enforcer-plugin   | default               | enforce
process-sources ----------------------------------------------------------
    + maven-dependency-plugin | default               | copy-dependencies
process-resources --------------------------------------------------------
    + maven-resources-plugin  | default-resources     | resources
compile ------------------------------------------------------------------
    + maven-compiler-plugin   | default-compile       | compile
process-test-resources ---------------------------------------------------
    + maven-resources-plugin  | default-testResources | testResources
test-compile -------------------------------------------------------------
    + maven-compiler-plugin   | default-testCompile   | testCompile
test ---------------------------------------------------------------------
    + maven-surefire-plugin   | default-test          | test
package ------------------------------------------------------------------
    + maven-jar-plugin        | default-jar           | jar
    + maven-assembly-plugin   | make-assembly         | single
install ------------------------------------------------------------------
    + maven-install-plugin    | default-install       | install
deploy -------------------------------------------------------------------
    + maven-deploy-plugin     | default-deploy        | deploy

按插件对目标进行分组

> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list-plugin

maven-enforcer-plugin ---------------------------------------------------
    + validate               | default               | enforce
maven-dependency-plugin -------------------------------------------------
    + process-sources        | default               | copy-dependencies
maven-resources-plugin --------------------------------------------------
    + process-resources      | default-resources     | resources
    + process-test-resources | default-testResources | testResources
maven-compiler-plugin ---------------------------------------------------
    + compile                | default-compile       | compile
    + test-compile           | default-testCompile   | testCompile
maven-surefire-plugin ---------------------------------------------------
    + test                   | default-test          | test
maven-jar-plugin --------------------------------------------------------
    + package                | default-jar           | jar
maven-assembly-plugin ---------------------------------------------------
    + package                | make-assembly         | single
maven-install-plugin ----------------------------------------------------
    + install                | default-install       | install
maven-deploy-plugin -----------------------------------------------------
    + deploy                 | default-deploy        | deploy

注释

默认情况下，目标会搜索用户调用 mvn deploy 时将运行的任务。 clean 之类的阶段将不包括在内。要在搜索中包含多个阶段，请使用 buildplan.tasks 属性:

> mvn fr.jcgay.maven.plugins:buildplan-maven-plugin:list -Dbuildplan.tasks=clean,deploy