maven常用打包插件

1.使用maven的时候，有时候会遇到各种打包的情况，下面总结了常用的几个打包插件，一般情况下已经够用了。
<build>
<finalName>SxInnovate</finalName><!--打包出来的文件名-->
<plugins>
<plugin><!--编译插件-->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
<compilerArguments>
<verbose />
<bootclasspath>${java.home}/lib/rt.jar</bootclasspath>
</compilerArguments>
</configuration>
</plugin>
<plugin><!--打包依赖的jar包-->
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<excludeTransitive>false</excludeTransitive> <!-- 表示是否不包含间接依赖的包 -->
<stripVersion>false</stripVersion> <!-- 去除版本信息 -->
</configuration>

<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<!-- 拷贝项目依赖包到lib/目录下 -->
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<excludeTransitive>false</excludeTransitive>
<stripVersion>false</stripVersion>
</configuration>
</execution>
</executions>
</plugin>

<!-- 项目资源插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-resources-plugin</artifactId>
<version>2.6</version>
<executions>
<execution>
<id>copy-resources</id>
<phase>package</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<encoding>UTF-8</encoding>
<!-- 拷贝项目src/main/resources/下，除.bat和.sh以外的所有文件到conf/目录下 -->
<outputDirectory>${project.build.directory}/conf</outputDirectory>
<resources>
<resource>
<directory>src/main/resources/</directory>
<filtering>true</filtering>
<excludes>
<exclude>*.bat</exclude>
<exclude>*.sh</exclude>
</excludes>
</resource>
</resources>
</configuration>
</execution>
<execution>
<id>copy-command</id>
<phase>package</phase>
<goals>
<goal>copy-resources</goal>
</goals>
<configuration>
<encoding>UTF-8</encoding>
<!-- 只拷贝项目src/main/resources/目录下的.bat文件到输出目录下 -->
<outputDirectory>${project.build.directory}/bin</outputDirectory>
<resources>
<resource>
<directory>src/main/resources/</directory>
<filtering>true</filtering>
<includes>
<include>*.bat</include>
<include>*.sh</include>
</includes>
</resource>
</resources>
</configuration>
</execution>
</executions>
</plugin>

<!-- 打成jar包插件 -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<!--
生成的jar中，不要包含pom.xml和pom.properties这两个文件
-->
<addMavenDescriptor>false</addMavenDescriptor>
<!-- 生成MANIFEST.MF的设置 -->
<manifest>
<!-- 为依赖包添加路径, 这些路径会写在MANIFEST文件的Class-Path下 -->
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<!-- jar启动入口类-->
<mainClass>com.boco.Application</mainClass>
</manifest>
<manifestEntries>
<!-- 在Class-Path下添加配置文件的路径 -->
<Class-Path>conf/</Class-Path>
</manifestEntries>
</archive>
<outputDirectory>${project.build.directory}/</outputDirectory>
<includes>
<!-- 打jar包时，只打包class文件 -->
<include>**/*.class</include>
</includes>
</configuration>
</plugin>
<!--打包插件，这个功能很强大，具体可以网上搜一下-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.4</version>
<!-- The configuration of the plugin -->
<configuration>
<!-- Specifies the configuration file of the assembly plugin -->
<descriptors>
<descriptor>package.xml</descriptor>
</descriptors>

<!--<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>依赖包和源码打成一个jar文件
</descriptorRefs>-->

</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
上面的package.xml文件内容如下：

<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.3 http://maven.apache.org/xsd/assembly-1.1.3.xsd">

<id>distribution</id>
<formats>
<format>zip</format>
</formats>

<fileSets>
<fileSet>
<directory>${project.basedir}\src\main\resources</directory>
<outputDirectory>\conf</outputDirectory>
<!-- <includes>
<include>${project.basedir}\lib</include>
</includes>-->

<!--<excludes>
<exclude>some/path1</exclude>
</excludes>-->
</fileSet>

<fileSet>
<directory>${project.basedir}\src\bin</directory>
<outputDirectory>\bin</outputDirectory>
</fileSet>

<fileSet>
<directory>${project.basedir}\lib</directory>
<outputDirectory>\lib</outputDirectory>
</fileSet>
</fileSets>

<dependencySets>
<dependencySet>
<useProjectArtifact>true</useProjectArtifact>
<outputDirectory>lib</outputDirectory>
<!-- 将scope为runtime的依赖包打包到lib目录下。 -->
<scope>runtime</scope>
</dependencySet>
</dependencySets>
</assembly>

另外，两个小知识点：
1.将本地jar安装到本地仓库，解决像oracle连接驱动引用不了的问题。
mvn install:install-file -DgroupId=com.oracle -DartifactId=ojdbc14 -Dversion=10.2.0.2.0 -Dpackaging=jar -Dfile=E:\oracle\ojdbc14-10.2.0.2.0.jar
2.项目依赖本地路径jar包

首先我在项目根目录中创建一个lib文件夹，将jar包拷贝到lib文件夹下
然后我们在maven的pom.xml中配置
<groupId>org.aaa.bbb</groupId>

<artifactId>kkk</artifactId>

<version>1.0</version>

<scope>system</scope>

<systemPath>${project.basedir}/lib/aaa.jar</systemPath>

这里的groupId和artifactId以及version都是可以随便填写的 ，scope必须填写为system，而systemPath我们现在我们jar包的地址就可以了