Failure to find org.springframework.boot:spring-boot-starter-parent:pom:2.7.5 in https://maven.aliyu

Failure to find org.springframework.boot:spring-boot-starter-parent:pom:2.7.5 in https://maven.aliyun.com/nexus/content/groups/public was cached in the local repository, resolution will not be reattempted until the update interval of nexus-aliyun has elapsed or updates are forced

解决方法：将spring-boot-starter-parent改为2.7.5以下版本即可，即使本地仓库中右2.7.5版本的jar也会报错，原因不详。