idea 设置项目maven默认启用jdk1.8编译

1. ssh项目

pom.xml配置,此项优先。

<build>

        <finalName>myweb</finalName>
        <plugins>
            <!--JDK版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.5.1</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                    <showWarnings>true</showWarnings>
                </configuration>
            </plugin>
        </plugins>
</build>
 
以上未配置时,可以在pom.xml  properties中配置

<properties>
<!--设置jdk的版本号为1.8-->
       <maven.compiler.source>1.8</maven.compiler.source>
  <maven.compiler.target>1.8</maven.compiler.target>
</properties>

 

2. springboot项目

<build>
  <plugins>
    <plugin>
      <groupId>org.springframework.boot</groupId>
      <artifactId>spring-boot-maven-plugin</artifactId>
    </plugin>
    <plugin>
      <artifactId>maven-compiler-plugin</artifactId>
      <configuration>
        <source>1.8</source>
        <target>1.8</target>
      </configuration>
    </plugin>
  </plugins>
</build>

posted @ 2020-08-11 09:21  覃上  阅读(2780)  评论(0编辑  收藏  举报