Maven打包可执行jar，同时指定依赖的jar

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在pom的plugins中配置

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<plugin>    
     <groupId>org.apache.maven.plugins</groupId>    
     <artifactId>maven-compiler-plugin</artifactId>    
     <configuration>    
         <defaultLibBundleDir>lib</defaultLibBundleDir>    
         <source>1.6</source>    
         <target>1.6</target>    
         <encoding>UTF-8</encoding>    
     </configuration>    
 </plugin>    
 <!-- 打包jar文件时，配置manifest文件，加入lib包的jar依赖 -->    
 <plugin>    
     <groupId>org.apache.maven.plugins</groupId>    
     <artifactId>maven-jar-plugin</artifactId>    
     <configuration>    
         <archive>    
             <manifest>    
                 <addClasspath>true</addClasspath>    
                 <classpathPrefix>lib/</classpathPrefix>    
                 <mainClass>主类的完全路径名</mainClass>    
             </manifest>    
         </archive>    
     </configuration>    
 </plugin>    
 <!-- 拷贝依赖的jar包到lib目录 -->    
 <plugin>    
     <groupId>org.apache.maven.plugins</groupId>    
     <artifactId>maven-dependency-plugin</artifactId>    
     <executions>    
         <execution>    
             <id>copy</id>    
             <phase>package</phase>    
             <goals>    
                 <goal>copy-dependencies</goal>    
             </goals>    
             <configuration>    
                 <outputDirectory>    
                     ${project.build.directory}/lib    
                 </outputDirectory>    
             </configuration>    
         </execution>    
     </executions>    
 </plugin>    
 <!-- 解决资源文件的编码问题 -->    
 <plugin>    
     <groupId>org.apache.maven.plugins</groupId>    
     <artifactId>maven-resources-plugin</artifactId>    
     <version>2.3</version>    
     <configuration>    
         <encoding>UTF-8</encoding>    
     </configuration>    
 </plugin>   

执行mvn package以后，会在target下生成可执行jar以及lib，lib里包含依赖的jar.

可执行的jar如果解开看的话会发现里面Main-Class以及Class-Path都已经设置好了，后者指向当前路径的lib路径下

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