用maven命令在命令行中创建项目的时候出现错误：
Failed to execute goal org.apache.maven.plugins:maven-archetype-plugin:2.4:create
(default-cli) on project standalone-pom: Unable to parse configuration of mojo org.apache.maven.plugins:maven-archetype-plugin:2.4:create for parameter #: Cannot create instance of interface org.apache.maven.artifact.repository.ArtifactRepository: org.apache.maven.artifact.repository.ArtifactRepository.<init>() -> [Help 1]
把create改成generate，遇到停顿直接回车即可
