maven中修改jdk版本

<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<target>1.7</target>
<source>1.7</source>
</configuration>
</plugin>
</plugins>
</build>

 

 

 

点击maven添加插件    加入配置

<configuration>
<target>1.7</target>
<source>1.7</source>
</configuration>