<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>wusc.edu.common</groupId>
<artifactId>edu-common-parent</artifactId>
<version>1.0-SNAPSHOT</version>
<relativePath>../edu-common-parent</relativePath>
</parent>
<groupId>wusc.edu.service</groupId>
<artifactId>edu-service-user</artifactId>
<version>${edu-service-user.version}</version>
<packaging>jar</packaging>
<name>edu-service-user</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<log4j.leve>debug</log4j.leve>
<log4j.ale>debug</log4j.ale>
</properties>
<build>
<finalName>edu-service-user</finalName>
<resources>
<!-- 把src/main/resources下的包括xml和properties的文件复制到target/classes下 -->
<resource>
<targetPath>${project.build.directory}/classes</targetPath>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<includes>
<include>**/*.xml</include>
<include>**/*.properties</include>
</includes>
</resource>
<!-- 把src/main/resources/spring下的spring-context.xml
文件复制到target/classes/META-INF/spring下 -->
<resource>
<targetPath>${project.build.directory}/classes/META-INF/spring</targetPath>
<directory>src/main/resources/spring</directory>
<filtering>true</filtering>
<includes>
<include>spring-context.xml</include>
</includes>
</resource>
</resources>
<pluginManagement>
<!--这个插件没看懂 似乎和eclipse与mavan生命周期冲突相关 -->
<plugins>
<plugin>
<groupId>org.eclipse.m2e</groupId>
<artifactId>lifecycle-mapping</artifactId>
<version>1.0.0</version>
<configuration>
<lifecycleMappingMetadata>
<pluginExecutions>
<pluginExecution>
<pluginExecutionFilter>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<versionRange>[2.0,)</versionRange>
<goals>
<goal>copy-dependencies</goal>
</goals>
</pluginExecutionFilter>
<action>
<ignore />
</action>
</pluginExecution>
</pluginExecutions>
</lifecycleMappingMetadata>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<!--打jar包范围是rarget/classes 启动类是 com.alibaba.dubbo.container.Main -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<classesDirectory>target/classes</classesDirectory>
<archive>
<manifest>
<!-- 不记录版本号 -->
<useUniqueVersions>false</useUniqueVersions>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.alibaba.dubbo.container.Main</mainClass>
</manifest>
<manifestEntries>
<Class-Paht>.</Class-Paht>
</manifestEntries>
</archive>
</configuration>
</plugin>
<!--打jar包 项目本身的依赖包放在lib文件夹下
(lib与生成的jar在同一目录) -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<type>jar</type>
<includeTypes>jar</includeTypes>
<useUninqeVersions>false</useUninqeVersions>
<outputDirectory>
${project.build.directory}/lib
</outputDirectory>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<!-- dubbo 需要的jar start -->
<dependency>
<groupId>org.jboss.netty</groupId>
<artifactId>netty</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
</project>
</pre>如果这个项目本身还依赖另一个项目A,那么我们就得先把项目A打成jar包使用上面的pom,然后在myeclipse中右键,run as maven install最后结果<p>如下图</p><p>lib下存放着edu-service-user运行所需要的jar</p><p>另外,我们之间在命令行下,使用java -jar edu-service-user.jar 即可调用</p><p>com.alibaba.dubbo.container.Main这个类</p><p><img src="http://img.blog.csdn.net/20160502222634711?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQv/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/Center" alt="" />
第二种方式
<pre name="code" class="html"><plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.2.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.juvenxu.mvnbook.helloworld.HelloWorld</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
运行mvn install 后 会在target下生成两个jar包
original-xxx-0.0.1-snapshot.jar 这里面只有我们自己写的java代码的class文件
xxx-0.0.1-snapshot.jar 这里面我们依赖的jar包(会抽出里面的class文件)会和我们的代码放在一块
如下:
toyprogram里面放的是我们自己写的java代码的class文件
spring就放在org里面
还有一种方式
<plugin>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<appendAssemblyId>false</appendAssemblyId>
<descriptorRefs>
<descriptorRef>jar-with-dependencies</descriptorRef>
</descriptorRefs>
<archive>
<manifest>
<mainClass>abc.ef.sdf</mainClass>
</manifest>
</archive>
</configuration>
<executions>
<execution>
<id>make-assembly</id>
<phase>package</phase>
<goals>
<goal>assembly</goal>
</goals>
</execution>
</executions>
</plugin>
然后在pom文件上右键 run as->maven assembly:assembly
之后在pom的同级目录里会生成你所需要的jar
不知道怎么回事,我的myeclipse里没有maven assembly:assembly
不过可以这样run build... 然后
参考资料