【Maven】maven-dependency-plugin

http://maven.apache.org/components/plugins/maven-dependency-plugin/plugin-info.htmlhtml

典型場景：apache

　　1.須要某個特殊的 jar包，可是有不能直接經過maven依賴獲取，或者說在其餘環境的maven倉庫內不存在，那麼如何將咱們所須要的jar包打入咱們的生產jar包中。maven

　　2.某個jar包內部包含的文件是咱們所須要的，或者是咱們但願將它提取出來放入指定的位置，那麼除了複製粘貼，如何經過maven插件實現呢？測試

dependency插件咱們最經常使用到的是ui

　　dependency:copy url

　　dependency:copy-dependencies：Goal that copies the project dependencies from the repository to a defined location. spa

　　dependency:unpack 　　.net

　　dependency:unpack-dependencies 這四個插件

若是要實現上述的兩種場景，咱們須要的是第一個和第三個。code

copy

　　樣例：將兩個指定的jar包junit slf4j-log4j12 分別輸出到${project.build.directory}/lib/lib1 目錄下即${project.basedir}/target/lib 目錄下。　　

dependency:unpack

copy-dependencies

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-dependency-plugin</artifactId>
    <version>2.10</version>
    <executions>
        <execution>
            <id>copy-dependencies</id>
            <phase>package</phase>
            <goals>
                <goal>copy-dependencies</goal>
            </goals>
            <configuration>
                <outputDirectory>${project.build.directory}/deploydependencis</outputDirectory>
                <overWriteReleases>false</overWriteReleases>
                <overWriteSnapshots>false</overWriteSnapshots>
                <overWriteIfNewer>true</overWriteIfNewer>
                <includeScope>compile</includeScope>
                <includeScope>runtime</includeScope>
            </configuration>
        </execution>
    </executions>
</plugin>

測試樣例：

執行MVN打包命令：