pom文件中引入

	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.2.0.BUILD-SNAPSHOT</version>
		<relativePath/> <!-- lookup parent from repository -->
	</parent>

一直报错

ArtifactDescriptorException: Failed to read artifact descriptor for org.springframework.boot:spring-boot-starter-web:jar:2.2.0.BUILD-SNAPSHOT:
UnresolvableModelException: Failure to find org.springframework:spring-framework-bom:pom:5.2.0.M1 in
http://repo.maven.apache.org/maven2 was cached in the local repository,
resolution will not be reattempted until the update interval of central has elapsed or updates are forced    
pom.xml    /portal    line 1    Maven Dependency Problem

 

 

org.springframework:spring-framework-bom:pom:5.2.0.M1这是什么鬼啊。怎么回事