maven工程打包为jar

• 文章目的为：把一个jar类型的maven工程打包为jar其中jar包含当前工程所依赖的jar
• 使用maven创建工程(commons-libs)，其类型指定为jar
• 向commons-libs工程添加所依赖的jar
• 工程pom.xml文件添加如下配置

• <!-- <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> 
  		<artifactId>maven-shade-plugin</artifactId> <version>2.3</version> <executions> 
  		<execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> <configuration> 
  		<transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> 
  		<mainClass>core.Test</mainClass> </transformer> </transformers> </configuration> 
  		</execution> </executions> </plugin> </plugins> </build> -->
  
  <build>
  		<plugins>
  			<!-- <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> 
  				<version>2.4</version> <configuration> <archive> <manifest> <addClasspath>true</addClasspath> 
  				<classpathPrefix>lib/</classpathPrefix> <mainClass>com.sysware.HelloWorld</mainClass> 
  				</manifest> </archive> </configuration> </plugin> -->
  			<plugin>
  				<groupId>org.apache.maven.plugins</groupId>
  				<artifactId>maven-assembly-plugin</artifactId>
  				<version>2.4.1</version>
  				<configuration>
  					<!-- get all project dependencies -->
  					<descriptorRefs>
  						<descriptorRef>jar-with-dependencies</descriptorRef>
  					</descriptorRefs>
  					<!-- MainClass in mainfest make a executable jar -->
  					<archive>
  						<manifest>
  							<mainClass>com.mkyong.core.utils.App</mainClass>
  						</manifest>
  					</archive>
  
  				</configuration>
  				<executions>
  					<execution>
  						<id>make-assembly</id>
  						<!-- bind to the packaging phase -->
  						<phase>package</phase>
  						<goals>
  							<goal>single</goal>
  						</goals>
  					</execution>
  				</executions>
  			</plugin>
  
  		</plugins>
  	</build> 

• 完成pom.xml

• <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>commons-libs</groupId>
  	<artifactId>commons-libs</artifactId>
  	<version>0.0.1</version>
  
  	<dependencies>
  		<dependency>
  			<groupId>com.aliyun.oss</groupId>
  			<artifactId>aliyun-sdk-oss</artifactId>
  			<version>2.4.0</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.commons.beanutils</groupId>
  			<artifactId>commons-beanutils</artifactId>
  			<version>1.8.0</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.commons.codec</groupId>
  			<artifactId>commons-codec</artifactId>
  			<version>1.9</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.commons.collections</groupId>
  			<artifactId>commons-collections</artifactId>
  			<version>3.2.1</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.commons.lang</groupId>
  			<artifactId>commons-lang</artifactId>
  			<version>2.5</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.commons.logging</groupId>
  			<artifactId>commons-logging</artifactId>
  			<version>1.2</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.ezmorph</groupId>
  			<artifactId>ezmorph</artifactId>
  			<version>1.0.6</version>
  		</dependency>
  
  
  		<dependency>
  			<groupId>com.httpclient</groupId>
  			<artifactId>httpclient</artifactId>
  			<version>4.4.1</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.httpcore</groupId>
  			<artifactId>httpcore</artifactId>
  			<version>4.4.1</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.jdom</groupId>
  			<artifactId>jdom</artifactId>
  			<version>1.1</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.json.lib</groupId>
  			<artifactId>json-lib</artifactId>
  			<version>2.4</version>
  		</dependency>
  
  		<dependency>
  			<groupId>com.wechat.util</groupId>
  			<artifactId>wechat-util</artifactId>
  			<version>1.0.2</version>
  		</dependency>
  
  	</dependencies>
  
  	<!-- <build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> 
  		<artifactId>maven-shade-plugin</artifactId> <version>2.3</version> <executions> 
  		<execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> <configuration> 
  		<transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> 
  		<mainClass>core.Test</mainClass> </transformer> </transformers> </configuration> 
  		</execution> </executions> </plugin> </plugins> </build> -->
  
  	<build>
  		<plugins>
  			<!-- <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-jar-plugin</artifactId> 
  				<version>2.4</version> <configuration> <archive> <manifest> <addClasspath>true</addClasspath> 
  				<classpathPrefix>lib/</classpathPrefix> <mainClass>com.sysware.HelloWorld</mainClass> 
  				</manifest> </archive> </configuration> </plugin> -->
  			<plugin>
  				<groupId>org.apache.maven.plugins</groupId>
  				<artifactId>maven-assembly-plugin</artifactId>
  				<version>2.4.1</version>
  				<configuration>
  					<!-- get all project dependencies -->
  					<descriptorRefs>
  						<descriptorRef>jar-with-dependencies</descriptorRef>
  					</descriptorRefs>
  					<!-- MainClass in mainfest make a executable jar -->
  					<archive>
  						<manifest>
  							<mainClass>com.mkyong.core.utils.App</mainClass>
  						</manifest>
  					</archive>
  
  				</configuration>
  				<executions>
  					<execution>
  						<id>make-assembly</id>
  						<!-- bind to the packaging phase -->
  						<phase>package</phase>
  						<goals>
  							<goal>single</goal>
  						</goals>
  					</execution>
  				</executions>
  			</plugin>
  
  		</plugins>
  	</build>
  
  </project>

   至此：到项目pom.xml文件右击 RunAs Maven build... 
• 输入 clean package 命令，如下图，点击run 去目标tager目录查找目标jar，解压后会有相关依赖jar包的class文件，即可
  
   参考地址：http://www.cnblogs.com/xinsheng/p/4109573.html