maven插件的多个配置标记

<build>
  <plugins>
    <plugin>
      <groupId>com.example</groupId>
      <artifactId>my-plugin</artifactId>
      <version>1.0.0</version>
      <executions>
        <execution>
          <id>execution-1</id>
          <phase>compile</phase>
          <goals>
            <goal>generate</goal>
          </goals>
          <configuration>
            <outputDirectory>target/generated</outputDirectory>
          </configuration>
        </execution>
        <execution>
          <id>execution-2</id>
          <phase>package</phase>
          <goals>
            <goal>deploy</goal>
          </goals>
          <configuration>
            <server>my-server</server>
          </configuration>
        </execution>
      </executions>
      <dependencies>
        <dependency>
          <groupId>com.example</groupId>
          <artifactId>my-library</artifactId>
          <version>1.0.0</version>
        </dependency>
      </dependencies>
    </plugin>
  </plugins>
</build>