Maven多模块——打包指定模块

迷南。 2023-06-26 05:51 105阅读 0赞

mvn -h 查看命令及其用途：

  1. E:\nicole\workspace\test_parent>mvn -h
  3. usage: mvn [options] [<goal(s)>] [<phase(s)>]
  5. Options:
  6.  -am,--also-make                        If project list is specified, also
  7.                                         build projects required by the
  8.                                         list
  9.  -amd,--also-make-dependents            If project list is specified, also
  10.                                         build projects that depend on
  11.                                         projects on the list
  12.  -B,--batch-mode                        Run in non-interactive (batch)
  13.                                         mode (disables output color)
  14.  -b,--builder <arg>                     The id of the build strategy to
  15.                                         use
  16.  -C,--strict-checksums                  Fail the build if checksums don't match -c,--lax-checksums Warn if checksums don't match
  17.  -cpu,--check-plugin-updates            Ineffective, only kept for
  18.                                         backward compatibility
  19.  -D,--define <arg>                      Define a system property
  20.  -e,--errors                            Produce execution error messages
  21.  -emp,--encrypt-master-password <arg>   Encrypt master security password
  22.  -ep,--encrypt-password <arg>           Encrypt server password
  23.  -f,--file <arg>                        Force the use of an alternate POM
  24.                                         file (or directory with pom.xml)
  25.  -fae,--fail-at-end                     Only fail the build afterwards;
  26.                                         allow all non-impacted builds to
  27.                                         continue
  28.  -ff,--fail-fast                        Stop at first failure in
  29.                                         reactorized builds
  30.  -fn,--fail-never                       NEVER fail the build, regardless
  31.                                         of project result
  32.  -gs,--global-settings <arg>            Alternate path for the global
  33.                                         settings file
  34.  -gt,--global-toolchains <arg>          Alternate path for the global
  35.                                         toolchains file
  36.  -h,--help                              Display help information
  37.  -l,--log-file <arg>                    Log file where all build output
  38.                                         will go (disables output color)
  39.  -llr,--legacy-local-repository         Use Maven 2 Legacy Local
  40.                                         Repository behaviour, ie no use of
  41.                                         _remote.repositories. Can also be
  42.                                         activated by using
  43.                                         -Dmaven.legacyLocalRepo=true
  44.  -N,--non-recursive                     Do not recurse into sub-projects
  45.  -npr,--no-plugin-registry              Ineffective, only kept for
  46.                                         backward compatibility
  47.  -npu,--no-plugin-updates               Ineffective, only kept for
  48.                                         backward compatibility
  49.  -nsu,--no-snapshot-updates             Suppress SNAPSHOT updates
  50.  -ntp,--no-transfer-progress            Do not display transfer progress
  51.                                         when downloading or uploading
  52.  -o,--offline                           Work offline
  53.  -P,--activate-profiles <arg>           Comma-delimited list of profiles
  54.                                         to activate
  55.  -pl,--projects <arg>                   Comma-delimited list of specified
  56.                                         reactor projects to build instead
  57.                                         of all projects. A project can be
  58.                                         specified by [groupId]:artifactId
  59.                                         or by its relative path
  60.  -q,--quiet                             Quiet output - only show errors
  61.  -rf,--resume-from <arg>                Resume reactor from specified
  62.                                         project
  63.  -s,--settings <arg>                    Alternate path for the user
  64.                                         settings file
  65.  -t,--toolchains <arg>                  Alternate path for the user
  66.                                         toolchains file
  67.  -T,--threads <arg>                     Thread count, for instance 2.0C
  68.                                         where C is core multiplied
  69.  -U,--update-snapshots                  Forces a check for missing
  70.                                         releases and updated snapshots on
  71.                                         remote repositories
  72.  -up,--update-plugins                   Ineffective, only kept for
  73.                                         backward compatibility
  74.  -v,--version                           Display version information
  75.  -V,--show-version                      Display version information
  76.                                         WITHOUT stopping build
  77.  -X,--debug                             Produce execution debug output

假设Maven多模块项目如下：
在这里插入图片描述
test-parent pom.xml:

  1. <project xmlns="http://maven.apache.org/POM/4.0.0"
  2.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  3.     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
  4.     <modelVersion>4.0.0</modelVersion>
  6.     <groupId>com.nicole</groupId>
  7.     <artifactId>test-parent</artifactId>
  8.     <version>0.0.1-SNAPSHOT</version>
  9.     <packaging>pom</packaging>
  10.     <name>test-parent</name>
  12.     <properties>
  13.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  14.     </properties>
  15.     <modules>
  16.         <module>test-common</module>
  17.         <module>test-module1</module>
  18.         <module>test-module2</module>
  19.         <module>test-module3</module>
  20.     </modules>
  21.     <dependencyManagement>
  22.         <dependencies>
  23.             <dependency>
  24.                 <groupId>com.nicole</groupId>
  25.                 <artifactId>test-common</artifactId>
  26.                 <version>0.0.1-SNAPSHOT</version>
  27.             </dependency>
  28.         </dependencies>
  29.     </dependencyManagement>
  30. </project>

test-common pom.xml:

  1. <?xml version="1.0"?>
  2. <project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
  3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  4.   <modelVersion>4.0.0</modelVersion>
  5.   <parent>
  6.     <groupId>com.nicole</groupId>
  7.     <artifactId>test-parent</artifactId>
  8.     <version>0.0.1-SNAPSHOT</version>
  9.   </parent>
  10.   <artifactId>test-common</artifactId>
  11.   <name>test-common</name>
  12.   <url>http://maven.apache.org</url>
  13.   <packaging>jar</packaging>
  14.   <properties>
  15.     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  16.   </properties>
  17. </project>

test-module1 pom.xml:

  1. <?xml version="1.0"?>
  2. <project
  3.     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
  4.     xmlns="http://maven.apache.org/POM/4.0.0"
  5.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  6.     <modelVersion>4.0.0</modelVersion>
  7.     <parent>
  8.         <groupId>com.nicole</groupId>
  9.         <artifactId>test-parent</artifactId>
  10.         <version>0.0.1-SNAPSHOT</version>
  11.     </parent>
  12.     <artifactId>test-module1</artifactId>
  13.     <packaging>war</packaging>
  14.     <name>test-module1 Maven Webapp</name>
  16.     <dependencies>
  17.         <dependency>
  18.             <groupId>com.nicole</groupId>
  19.             <artifactId>test-common</artifactId>
  20.         </dependency>
  21.     </dependencies>
  22.     <build>
  23.         <finalName>test-module1</finalName>
  24.     </build>
  25. </project>

test-common被test-module1，test-module2，test-module3给继承。
示例一、打包所有模块

  1. E:\nicole\workspace\test_parent>mvn clean install
  2. [INFO] ------------------------------------------------------------------------
  3. [INFO] Reactor Summary for test-parent 0.0.1-SNAPSHOT:
  4. [INFO]
  5. [INFO] test-parent ........................................ SUCCESS [  0.623 s]
  6. [INFO] test-common ........................................ SUCCESS [  3.274 s]
  7. [INFO] test-module1 Maven Webapp .......................... SUCCESS [  0.966 s]
  8. [INFO] test-module2 Maven Webapp .......................... SUCCESS [  0.434 s]
  9. [INFO] test-module3 Maven Webapp .......................... SUCCESS [  0.678 s]
  10. [INFO] ------------------------------------------------------------------------
  11. [INFO] BUILD SUCCESS
  12. [INFO] ------------------------------------------------------------------------
  13. [INFO] Total time:  6.424 s
  14. [INFO] Finished at: 2019-12-30T18:01:30+08:00
  15. [INFO] ------------------------------------------------------------------------

示例二、-pl 打包指定模块

  1. E:\nicole\workspace\test_parent>mvn clean install -pl test-common,test-module1
  2. [INFO] ------------------------------------------------------------------------
  3. [INFO] Reactor Summary for test-common 0.0.1-SNAPSHOT:
  4. [INFO]
  5. [INFO] test-common ........................................ SUCCESS [  3.494 s]
  6. [INFO] test-module1 Maven Webapp .......................... SUCCESS [  1.056 s]
  7. [INFO] ------------------------------------------------------------------------
  8. [INFO] BUILD SUCCESS
  9. [INFO] ------------------------------------------------------------------------
  10. [INFO] Total time:  4.909 s
  11. [INFO] Finished at: 2019-12-30T18:02:39+08:00
  12. [INFO] ------------------------------------------------------------------------

示例三、-am 同时打包所指定模块的依赖模块

  1. E:\nicole\workspace\test_parent>mvn clean install -pl test-module1 -am
  2. [INFO] ------------------------------------------------------------------------
  3. [INFO] Reactor Summary for test-parent 0.0.1-SNAPSHOT:
  4. [INFO]
  5. [INFO] test-parent ........................................ SUCCESS [  0.559 s]
  6. [INFO] test-common ........................................ SUCCESS [  3.198 s]
  7. [INFO] test-module1 Maven Webapp .......................... SUCCESS [  1.020 s]
  8. [INFO] ------------------------------------------------------------------------
  9. [INFO] BUILD SUCCESS
  10. [INFO] ------------------------------------------------------------------------
  11. [INFO] Total time:  5.127 s
  12. [INFO] Finished at: 2019-12-30T18:04:49+08:00
  13. [INFO] ------------------------------------------------------------------------

示例四、-amd 同时打包依赖于所指定模块的模块

  1. E:\nicole\workspace\test_parent>mvn clean install -pl test-common -amd
  2. [INFO] ------------------------------------------------------------------------
  3. [INFO] Reactor Summary for test-common 0.0.1-SNAPSHOT:
  4. [INFO]
  5. [INFO] test-common ........................................ SUCCESS [  3.497 s]
  6. [INFO] test-module1 Maven Webapp .......................... SUCCESS [  1.178 s]
  7. [INFO] test-module2 Maven Webapp .......................... SUCCESS [  0.536 s]
  8. [INFO] test-module3 Maven Webapp .......................... SUCCESS [  0.746 s]
  9. [INFO] ------------------------------------------------------------------------
  10. [INFO] BUILD SUCCESS
  11. [INFO] ------------------------------------------------------------------------
  12. [INFO] Total time:  6.330 s
  13. [INFO] Finished at: 2019-12-30T18:06:11+08:00
  14. [INFO] ------------------------------------------------------------------------

示例五、-rf 从所指定模块顺序开始打包

  1. E:\nicole\workspace\test_parent>mvn clean install -rf test-module2
  2. [INFO] ------------------------------------------------------------------------
  3. [INFO] Reactor Summary for test-module2 Maven Webapp 0.0.1-SNAPSHOT:
  4. [INFO]
  5. [INFO] test-module2 Maven Webapp .......................... SUCCESS [  2.146 s]
  6. [INFO] test-module3 Maven Webapp .......................... SUCCESS [  0.489 s]
  7. [INFO] ------------------------------------------------------------------------
  8. [INFO] BUILD SUCCESS
  9. [INFO] ------------------------------------------------------------------------
  10. [INFO] Total time:  3.128 s
  11. [INFO] Finished at: 2019-12-30T18:06:43+08:00
  12. [INFO] ------------------------------------------------------------------------

示例六、-pl -amd -rf 对裁剪后的模块堆再次裁剪

  1. E:\nicole\workspace\test_parent>mvn clean install -pl test-common -amd -rf test-module1
  2. [INFO] ------------------------------------------------------------------------
  3. [INFO] Reactor Summary for test-module1 Maven Webapp 0.0.1-SNAPSHOT:
  4. [INFO]
  5. [INFO] test-module1 Maven Webapp .......................... SUCCESS [  2.195 s]
  6. [INFO] test-module2 Maven Webapp .......................... SUCCESS [  0.523 s]
  7. [INFO] test-module3 Maven Webapp .......................... SUCCESS [  0.633 s]
  8. [INFO] ------------------------------------------------------------------------
  9. [INFO] BUILD SUCCESS
  10. [INFO] ------------------------------------------------------------------------
  11. [INFO] Total time:  3.889 s
  12. [INFO] Finished at: 2019-12-30T18:07:46+08:00
  13. [INFO] ------------------------------------------------------------------------

-pl -amd 得到test-common,test-module1,test-module2,test-module3
rf 从test-module1开始打包

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