POM配置

<maven.encoding>UTF-8</maven.encoding>
       <maven.plugin.compiler.version>3.1</maven.plugin.compiler.version>
       <maven.plugin2.5.version>2.5</maven.plugin2.5.version>
       <java.version>1.7</java.version>

</properties>

<build>
       <finalName>jar包名称</finalName>
           <plugins>
               <plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-clean-plugin</artifactId>
                   <version>${maven.plugin2.5.version}</version>
               </plugin>
               <plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-compiler-plugin</artifactId>
                   
                   <version>${maven.plugin2.5.version}</version>
                   <configuration>
                       <source>${java.version}</source>
                       <target>${java.version}</target>
                       <encoding>${maven.encoding}</encoding>
                   </configuration>
               </plugin>
               <plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-install-plugin</artifactId>
                   <version>${maven.plugin2.5.version}</version>
               </plugin>
               <plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-jar-plugin</artifactId>
                   <version>${maven.plugin2.5.version}</version>
               </plugin>
               <plugin>
                   <groupId>org.apache.maven.plugins</groupId>
                   <artifactId>maven-resources-plugin</artifactId>
                   <version>${maven.plugin2.5.version}</version>
                   <configuration>
                       <encoding>${maven.encoding}</encoding>
                   </configuration>
               </plugin>
        <plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.4.1</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<filters>
   <filter>
       <artifact>*:*</artifact>
       <excludes>
           <exclude>META-INF/*.SF</exclude>
           <exclude>META-INF/*.DSA</exclude>
           <exclude>META-INF/*.RSA</exclude>
       </excludes>
   </filter>
</filters>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>main函数类全路径</mainClass>
</transformer>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.handlers</resource>
</transformer>
<transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
<resource>META-INF/spring.schemas</resource>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
       </plugins>
   </build>

运行jar包命令

方式一：一般运行包含manifest的jar包，可以使用

java -jar <jar-file-name>.jar

方式二：如果jar里没有 manifest，则可以使用

java -cp foo.jar full.package.name.ClassName

方式三：当main类依赖多个jar时，可以把多个jar打包到一个目录，然后用-Djava.ext.dirs指定该目录，引用依赖的多个jar。

java -Djava.ext.dirs=<多个jar包的目录> com.test.HelloWordMain

如果用-cp则需要写每一个jar，很麻烦。

maven将依赖整体打成一个jar包

POM配置

运行jar包命令

猜你喜欢