多模块Maven工程单独打包某一模块工程

在eclipse中,多模块项目中单独打包某个web工程时,选中 "resolve workspace artifacts" 会导致war包内依赖的其他模块的jar为空目录。 正确的打包某个模块的方式是在parent工程上运行 Run As... > Maven Build...,在Goals中输入:

clean package -pl module_name -am
 

多模块工程的打包命令参考:

-am --also-make 同时构建所列模块的依赖模块;
-amd -also-make-dependents 同时构建依赖于所列模块的模块;
-pl --projects <arg> 构建制定的模块,模块间用逗号分隔;
-rf -resume-from <arg> 从指定的模块恢复反应堆。

看英文的更助于理解:

-am,--also-make
    If project list is specified, also build projects required by the list
	
-amd,--also-make-dependents
    If project list is specified, also build projects that depend on projects on the list
	
-pl,--projects <arg>
    Comma-delimited list of specified reactor projects to build instead of all projects. A project can be specified by [groupId]:artifactId or by its relative path.

-rf,--resume-from <arg>
    Resume reactor from specified project

参考:https://blog.sonatype.com/2009/10/maven-tips-and-tricks-advanced-reactor-options/#.VpdK9Nwaa6M
   https://yuzhouwan.com/posts/2254/
posted @ 2019-09-28 14:43  舞羊  阅读(3608)  评论(0编辑  收藏  举报