Maven编译器插件规范

Question

If my JDK version is 1.8 and I suppose my project will be running on JDK 1.8. Do I still need to specify this maven property in my pom file?

<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>

I thought if I am using Jdk 1.8 and I want my project to be compatible with JDK 1.7, then I need this specification. Is that true?

Answer 1

您必须始终指定这些属性，否则Maven会将它们默认设置为1.5 。