No compiler is provided in this environment & Failed to execute goal org.apache.maven.plugins

• No compiler is provided in this environment
• Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile

注意看自己的maven、Java版本pom文件中是否一样

<plugin>
       <artifactId>maven-compiler-plugin</artifactId>
       <version>3.6.0</version>
       <configuration>
          <source>1.8</source>
          <target>1.8</target>
          <encoding>UTF-8</encoding> 
       </configuration>
</plugin>

参考：
关于Maven项目build时出现No compiler is provided in this environment的处理