Maven修改jdk版本

    <build>
    <plugins>
    <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <configuration>
    <source>1.6</source>
    <target>1.6</target>
    <encoding>UTF-8</encoding>
    </configuration>
    </plugin>
    </plugins>
    </build>