maven配置全局的jdk和配置局部的jdk

設置全局的jdk，在setting.xml文件中的profiles元素下添加以下profile元素

<profile>
	<id>jdk17</id>
	<activation>
		<activeByDefault>true</activeByDefault>
		<jdk>1.7</jdk>
	</activation>
	<properties>
		<maven.compiler.source>1.7</maven.compiler.source>
		<maven.compiler.target>1.7</maven.compiler.target>
		<maven.compiler.compilerVersion>1.7</maven.compiler.compilerVersion>
	</properties>
</profile>

設置局部的jdk，在項目的pom.xml文件中添加以下build元素

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.7</source>
                <target>1.7</target>
            </configuration>
        </plugin>
    </plugins>
</build>