maven install 小技巧
创建一个简单的maven分层项目
z-father │ pom.xml │ ├─z-child1 │ │ pom.xml ├─z-child2-withtool │ │ pom.xml └─z-tool │ pom.xml
简单说明：father 有三个modules ， child2 依赖 tool
技巧一：只安装父pom
z-father>mvn install -N
解释，-N 不递归，不创建子模块
-N,--non-recursive Do not recurse into sub-projects
[INFO] Scanning for projects... [INFO] [INFO] --------------------------< cn.zno:z-father >--------------------------- [INFO] Building z-father 0.0.1-SNAPSHOT [INFO] --------------------------------[ pom ]--------------------------------- [INFO] [INFO] --- maven-install-plugin:2.4:install (default-install) @ z-father --- [INFO] Installing D:\workspaces\xxx\z-father\pom.xml to D:\mvnrepository\cn\zno\z-father\0.0.1-SNAPSHOT\z-father-0.0.1-SNAPSHOT.pom [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.358 s [INFO] Finished at: 2020-12-24T10:20:05+08:00 [INFO] ------------------------------------------------------------------------
技巧二：只安装指定的模块及其依赖
z-father>mvn install -pl z-child2-withtool -am
解释，-pl 指定打包列表，该命令会打包z-child2-withtool 及其依赖z-father 和 z-tool
-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
解释，-am 打包列表如果依赖某个模块，那么也打包该模块
-am,--also-make If project list is specified, also
build projects required by the
list
[INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [INFO] Reactor Build Order: [INFO] [INFO] z-father [pom] [INFO] z-tool [jar] [INFO] z-child2-withtool [jar] [INFO] [INFO] --------------------------< cn.zno:z-father >--------------------------- [INFO] Building z-father 0.0.1-SNAPSHOT [1/3] [INFO] --------------------------------[ pom ]--------------------------------- [INFO] [INFO] --- maven-install-plugin:2.4:install (default-install) @ z-father --- [INFO] Installing D:\workspaces\xxx\z-father\pom.xml to D:\mvnrepository\cn\zno\z-father\0.0.1-SNAPSHOT\z-father-0.0.1-SNAPSHOT.pom [INFO] [INFO] ---------------------------< cn.zno:z-tool >---------------------------- [INFO] Building z-tool 0.0.1-SNAPSHOT [2/3] [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ z-tool --- [WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent! [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ z-tool --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ z-tool --- [WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent! [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ z-tool --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ z-tool --- [INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ z-tool --- [INFO] Building jar: D:\workspaces\xxx\z-father\z-tool\target\z-tool-0.0.1-SNAPSHOT.jar [INFO] [INFO] --- maven-install-plugin:2.4:install (default-install) @ z-tool --- [INFO] Installing D:\workspaces\xxx\z-father\z-tool\target\z-tool-0.0.1-SNAPSHOT.jar to D:\mvnrepository\cn\zno\z-tool\0.0.1-SNAPSHOT\z-tool-0.0.1-SNAPSHOT.jar [INFO] Installing D:\workspaces\xxx\z-father\z-tool\pom.xml to D:\mvnrepository\cn\zno\z-tool\0.0.1-SNAPSHOT\z-tool-0.0.1-SNAPSHOT.pom [INFO] [INFO] ----------------------< cn.zno:z-child2-withtool >---------------------- [INFO] Building z-child2-withtool 0.0.1-SNAPSHOT [3/3] [INFO] --------------------------------[ jar ]--------------------------------- [INFO] [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ z-child2-withtool --- [WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent! [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ z-child2-withtool --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ z-child2-withtool --- [WARNING] Using platform encoding (GBK actually) to copy filtered resources, i.e. build is platform dependent! [INFO] Copying 0 resource [INFO] [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ z-child2-withtool --- [INFO] Nothing to compile - all classes are up to date [INFO] [INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ z-child2-withtool --- [INFO] [INFO] --- maven-jar-plugin:2.4:jar (default-jar) @ z-child2-withtool --- [INFO] Building jar: D:\workspaces\xxx\z-father\z-child2-withtool\target\z-child2-withtool-0.0.1-SNAPSHOT.jar [INFO] [INFO] --- maven-install-plugin:2.4:install (default-install) @ z-child2-withtool --- [INFO] Installing D:\workspaces\xxx\z-father\z-child2-withtool\target\z-child2-withtool-0.0.1-SNAPSHOT.jar to D:\mvnrepository\cn\zno\z-child2-withtool\0.0.1-SNAPSHOT\ z-child2-withtool-0.0.1-SNAPSHOT.jar [INFO] Installing D:\workspaces\xxx\z-father\z-child2-withtool\pom.xml to D:\mvnrepository\cn\zno\z-child2-withtool\0.0.1-SNAPSHOT\z-child2-withtool-0.0.1-SNAPSHOT.pom [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary for z-father 0.0.1-SNAPSHOT: [INFO] [INFO] z-father ........................................... SUCCESS [ 0.290 s] [INFO] z-tool ............................................. SUCCESS [ 0.873 s] [INFO] z-child2-withtool .................................. SUCCESS [ 0.085 s] [INFO] ------------------------------------------------------------------------ [INFO] BUILD SUCCESS [INFO] ------------------------------------------------------------------------ [INFO] Total time: 1.394 s [INFO] Finished at: 2020-12-24T10:22:12+08:00 [INFO] ------------------------------------------------------------------------
