Eclipse下设置通过Maven创建的工程的JDK版本(一劳永逸)

  • 打开settings.xml文件
  • 找到profiles标签
  • 加入如下配置
<profile>
	<id>jdk-1.7</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>

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转载自blog.csdn.net/leoBETT/article/details/82821599