Profile中允许出现的元素

<project>  <profiles>    <profile>      <build>        <defaultGoal>...</defaultGoal>        <finalName>...</finalName>        <resources>...</resources>        <testResources>...</testResources>        <plugins>...</plugins>      </build>      <reporting>...</reporting>      <modules>...</modules>      <dependencies>...</dependencies>      <dependencyManagement>...</dependencyManagement>      <distributionManagement>...</distributionManagement>      <repositories>...</repositories>      <pluginRepositories>...</pluginRepositories>      <properties>...</properties>    </profile>  </profiles></project>