解决idea中刷新maven后language level自动恢复到5


这里应该改为8

 解决办法:

  我这里是父子工程,我直接在父工程的pom.xml中加入以下配置:

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
 5     <modelVersion>4.0.0modelVersion>
 6 
 7     <groupId>org.examplegroupId>
 8     <artifactId>spring-parentartifactId>
 9     <packaging>pompackaging>
10     <version>1.0-SNAPSHOTversion>
11   
12     
13         1.8
14         1.8
15     
16 
17     
18     <modules>
19         <module>spring-daomodule>
20         <module>spring-servicemodule>
21         <module>spring-webmodule>
22     modules>
23 
24 
25 project>