maven pom.xml中设置java编译参数

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-compiler-plugin</artifactId>
    <version>3.3</version>
  <configuration>
  <source>1.8</source>
  <target>1.8</target>
  <compilerArguments>
    <bootclasspath>${JAVA_HOME}/jre/lib/rt.jar</bootclasspath>
            <extdirs>${project.basedir}/src/lib</extdirs>
  </compilerArguments>
  </configuration>
</plugin>