【IDEA】报错：java 17 is not supported

1.报错描述

Selected version of java 17 is not supported by the projectSDk ‘1.8’, Either choose a lower version of Java or set ahigher version of the SDk.

2.问题原因

电脑本地安装的JDK版本与IDEA创建Spring工程时默认的JDK版本17不一致

3.解决方案

1）.修改Server URL

替换spring boot项目初始化源地址，创建springboot项目时，点击server URL右侧的⚙，将https://start.spring.io/ 或者 http://start.springboot.io/ 替换为 https://start.aliyun.com/ 即可

https://start.aliyun.com/

2）.选择JDK8选项