新版本 build.gralde

plugins {
    id "org.springframework.boot" version "2.2.2.RELEASE"
}

旧版本

//Using legacy plugin application
buildscript {
  repositories {
    maven {
      url "https://plugins.gradle.org/m2/"
    }
  }
  dependencies {
    classpath "org.springframework.boot:spring-boot-gradle-plugin:2.2.2.RELEASE"
  }
}

apply plugin: "org.springframework.boot"

android studio 运行 main 方法 报错

SourceSet with name ‘main‘ not found

解决：./idea/gradle.xml -> 节点下 加入下面这句

<option name="delegatedBuild" value="false" />