Maven命令行参数

参考：
https://books.sonatype.com/mvnref-book/reference/running-sect-options.html

查看mvn命令options

mvn -h

常用参数项

• 设置系统属性 mvn -D，最常用的就是跳过test，该处定义的属性在Maven POM or Maven Plugin中同样生效

  mvn install -Dmaven.test.skip=true

• 启用profiles

  mvn package assembly:single -P profileid

• 离线模式，-o

• 针对failure的选项

  -fea 编译结束后显示错误

  -ff 错误后马上停止，默认应该是这个选项

  -fn 无视结果

• verbosity控制

  -e 会把maven执行时候的错误堆栈打出来，对于maven插件的开发者很有用

  org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile (default-compile) on project helloEnum: Compilation failure                                                                                                        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:108)at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:76)at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:116)at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:361)at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155)at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584)at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:213)at org.apache.maven.cli.MavenCli.main(MavenCli.java:157)at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)at java.lang.reflect.Method.invoke(Method.java:497)

  -X debug

  -q quiet 只打印错误

• Dependencies策略

  -U 只是保证SNAPSHOT版本的依赖会更新到最新

  -C -c 对下载的依赖进行checksum

• 不对子工程递归执行，有时候只想install最外层的父pom至本地仓库，可使用-N参数

  mvn -N install