輸入
mvn clean install -DskipTests -Pfast
后直接報錯：
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.6.0:exec (gradle) on project spring-boot-gradle-plugin: Command execution failed.: Process exited with an error: 1 (Exit value: 1) -> [Help 1]
根據下面提示，繼續輸入
mvn clean -rf :spring-boot-gradle-plugin
