具有多个配置文件的父pom的Maven依赖关系树

Question

我有一个嵌套的多模块Maven项目，如下所示。

父pom指定配置文件以构建各种组件。

现在，我需要获取所有组件的所有依赖关系的列表，我相信我可以从Eclipse IDE的依赖关系树中获得该列表。但是它没有得到显示。还有其他方法可以获取列表，或者我尝试做错了事。

Answer 1

以常规方式将maven dependency plugin与个人资料一起使用。

mvn dependency:tree -Pjava8
[INFO] Scanning for projects...
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Build Order:
[INFO]
[INFO] parent                                                             [pom]
[INFO] project-mod-1                                                      [pom]
[INFO] java8                                                              [jar]
[INFO] java7                                                              [jar]
[INFO]
[INFO] --------------------------< com.greg:parent >---------------------------
[INFO] Building parent 1.0-SNAPSHOT                                       [1/4]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ parent ---
[INFO] com.greg:parent:pom:1.0-SNAPSHOT
[INFO]
[INFO] -----------------------< com.greg:project-mod-1 >-----------------------
[INFO] Building project-mod-1 1.0-SNAPSHOT                                [2/4]
[INFO] --------------------------------[ pom ]---------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ project-mod-1 ---
[INFO] com.greg:project-mod-1:pom:1.0-SNAPSHOT
[INFO]
[INFO] ---------------------------< com.greg:java8 >---------------------------
[INFO] Building java8 1.0-SNAPSHOT                                        [3/4]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ java8 ---
[INFO] com.greg:java8:jar:1.0-SNAPSHOT
[INFO] \- junit:junit:jar:4.11:test
[INFO]    \- org.hamcrest:hamcrest-core:jar:1.3:test
[INFO]
[INFO] ---------------------------< com.greg:java7 >---------------------------
[INFO] Building java7 1.0-SNAPSHOT                                        [4/4]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-dependency-plugin:2.8:tree (default-cli) @ java7 ---
[INFO] com.greg:java7:jar:1.0-SNAPSHOT
[INFO] \- junit:junit:jar:4.11:test
[INFO]    \- org.hamcrest:hamcrest-core:jar:1.3:test
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary for parent 1.0-SNAPSHOT:
[INFO]
[INFO] parent ............................................. SUCCESS [  2.262 s]
[INFO] project-mod-1 ...................................... SUCCESS [  0.015 s]
[INFO] java8 .............................................. SUCCESS [  0.111 s]
[INFO] java7 .............................................. SUCCESS [  0.250 s]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  3.169 s
[INFO] Finished at: 2019-03-20T08:18:24Z
[INFO] ------------------------------------------------------------------------