maven常用命令

1、常用命令

编译：mvn compile　　 --src/main/java目录java源码编译生成class （target目录下）

测试：mvn test　　　　 --src/test/java 目录编译

清理：mvn clean　　　 --删除target目录，也就是将class文件等删除

打包：mvn package　　 --生成压缩文件：java项目#jar包；web项目#war包，也是放在target目录下

安装：mvn install　　　 --将压缩文件(jar或者war)上传到本地仓库

部署|发布：mvn deploy　　--将压缩文件上传私服

2、举例：
mvn -U clean install -Dmaven.test.skip=true

mvn clean package install -U -B -Dmaven.test.skip=true

mvn clean package install -U -B -DskipTests

3、参数说明：

usage: mvn [options] [] []

Options:
 -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
 -B,--batch-mode                        Run in non-interactive (batch)
                                        mode (disables output color)
 -b,--builder                      The id of the build strategy to
                                        use
 -C,--strict-checksums                  Fail the build if checksums don't
                                        match
 -c,--lax-checksums                     Warn if checksums don't match
 -cpu,--check-plugin-updates            Ineffective, only kept for
                                        backward compatibility
 -D,--define                       Define a system property
 -e,--errors                            Produce execution error messages
 -emp,--encrypt-master-password    Encrypt master security password
 -ep,--encrypt-password            Encrypt server password
 -f,--file                         Force the use of an alternate POM
                                        file (or directory with pom.xml)
 -fae,--fail-at-end                     Only fail the build afterwards;
                                        allow all non-impacted builds to
                                        continue
 -ff,--fail-fast                        Stop at first failure in
                                        reactorized builds
 -fn,--fail-never                       NEVER fail the build, regardless
                                        of project result
 -gs,--global-settings             Alternate path for the global
                                        settings file
 -gt,--global-toolchains           Alternate path for the global
                                        toolchains file
 -h,--help                              Display help information
 -l,--log-file                     Log file where all build output
                                        will go (disables output color)
 -llr,--legacy-local-repository         Use Maven 2 Legacy Local
                                        Repository behaviour, ie no use of
                                        _remote.repositories. Can also be
                                        activated by using
                                        -Dmaven.legacyLocalRepo=true
 -N,--non-recursive                     Do not recurse into sub-projects
 -npr,--no-plugin-registry              Ineffective, only kept for
                                        backward compatibility
 -npu,--no-plugin-updates               Ineffective, only kept for
                                        backward compatibility
 -nsu,--no-snapshot-updates             Suppress SNAPSHOT updates
 -ntp,--no-transfer-progress            Do not display transfer progress
                                        when downloading or uploading
 -o,--offline                           Work offline
 -P,--activate-profiles            Comma-delimited list of profiles
                                        to activate
 -pl,--projects                    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
 -q,--quiet                             Quiet output - only show errors
 -rf,--resume-from                 Resume reactor from specified
                                        project
 -s,--settings                     Alternate path for the user
                                        settings file
 -t,--toolchains                   Alternate path for the user
                                        toolchains file
 -T,--threads                      Thread count, for instance 2.0C
                                        where C is core multiplied
 -U,--update-snapshots                  Forces a check for missing
                                        releases and updated snapshots on
                                        remote repositories
 -up,--update-plugins                   Ineffective, only kept for
                                        backward compatibility
 -v,--version                           Display version information
 -V,--show-version                      Display version information
                                        WITHOUT stopping build
 -X,--debug                             Produce execution debug output