spring boot打包成可执行jar包

<build>     <plugins>       <plugin>         <groupId>org.apache.maven.plugins</groupId>         <artifactId>maven-compiler-plugin</artifactId>         <configuration>           <source>1.8</source>           <target>1.8</target>           <encoding>utf-8</encoding>         </configuration>       </plugin>       <plugin>         <groupId>org.springframework.boot</groupId>         <artifactId>spring-boot-maven-plugin</artifactId>         <configuration>           <mainClass>com.xueyou.zkview.service.App</mainClass>         </configuration>         <executions>           <execution>             <goals>               <goal>repackage</goal>             </goals>           </execution>         </executions>       </plugin>     </plugins>   </build>