buildscript { repositories { maven{ url 'http://maven.aliyun.com/repository/public'} } ext { springBootVersion = '1.5.18.RELEASE' } dependencies { classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}") } } allprojects { repositories { maven{ url 'http://maven.aliyun.com/repository/public'} } } subprojects { apply plugin: 'java' apply plugin: 'org.springframework.boot' sourceCompatibility = JavaVersion.VERSION_1_8 targetCompatibility = JavaVersion.VERSION_1_8 buildscript { repositories { maven{ url 'http://maven.aliyun.com/repository/public'} } } }