maven assembly plugin,maven dependency plugin的使用

最新推荐文章于 2025-09-27 21:09:06 发布

转载最新推荐文章于 2025-09-27 21:09:06 发布 · 275 阅读

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本文介绍如何使用Maven的mavendependencyplugin和mavenassemblyplugin进行项目打包。通过配置Pom.xml文件，可以实现将第三方依赖包整合进最终的jar文件或是单独存放，便于部署。

maven assembly plugin: 将第三方jar包和应用集成打成一个jar包，打包时使用mvn clean, mvn assembly:assembly, jar文件会比较冗余盘大

maven dependency plugin: 将第三方jar包打包到一个文件夹中,打包时使用mvn clean,mvn package，服务器上上传一次lib包，后面的应用程序jar包文件很小

暂时理解Pom.xml文件中配置一个就可以了如下：

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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.sany</groupId>
<artifactId>ECCDataElasticSearch</artifactId>
<version>0.0.1-SNAPSHOT</version>
<build>
<finalName>ECCDataElasticSearch</finalName>
<plugins>
<!-------------------- maven assembly plugin ------------------------>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.sany.ecc.WkTimeCal</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.elasticsearch</groupId>
<artifactId>elasticsearch</artifactId>
<version>2.3.3</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>5.1.6</version>
</dependency>
<dependency>
<groupId>org.apache.kafka</groupId>
<artifactId>kafka_2.10</artifactId>
<version>0.8.2.1</version>
</dependency>
</dependencies>
</project>