gradle spring boot 配置多项目结构

demo-parent下面的

目录结构 其中子目录下面的setting.gradle可以去掉

├── build.gradle
├── demo-common
│   └── build.gradle
├── demo-dao
│   └── build.gradle
├── demo-service
│   └── build.gradle
├── demo-web
│   └── build.gradle
└── settings.gradle

整体的buildscript

buildscript {
    ext {
        springBootVersion = '2.0.0.RELEASE'
        springCloudVersion = 'Finchley.M8'
    }
    repositories {
        mavenLocal()
        mavenCentral()
        maven { url "http://mvnrepository.com/" }
        maven { url "http://maven.aliyun.com/nexus/content/groups/public/" }
        maven { url "https://repo.spring.io/snapshot" }
        maven { url "https://repo.spring.io/milestone" }
        maven { url "https://repo.spring.io/release" }
        maven { url "https://repo.spring.io/libs-milestone" }
        jcenter()
    }
    dependencies {
        classpath "io.spring.gradle:dependency-management-plugin:0.5.2.RELEASE"
        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
    }

}


allprojects {
    group = "com.demo"
    version '0.0.1-SNAPSHOT'

    ext {
        springBootVersion = '2.0.0.RELEASE'
    }

    apply plugin: 'java'
}

subprojects {
    apply plugin: 'io.spring.dependency-management'
    sourceCompatibility = 1.8
    targetCompatibility = 1.8
    tasks.withType(JavaCompile) {
        options.encoding = 'UTF-8'
    }
    repositories {
        mavenLocal()
        mavenCentral()
        maven { url "http://mvnrepository.com/" }
        maven { url "http://maven.aliyun.com/nexus/content/groups/public/" }
        maven { url "https://repo.spring.io/snapshot" }
        maven { url "https://repo.spring.io/milestone" }
        maven { url "https://repo.spring.io/libs-milestone" }
        maven { url "https://repo.spring.io/release" }
        jcenter()
    }

    dependencies {
        compile 'org.slf4j:slf4j-api:1.7.25'
        testCompile 'junit:junit:4.12'
        testCompile('org.springframework.boot:spring-boot-starter-test')
    }

    dependencyManagement {
        imports {
            mavenBom 'org.springframework.cloud:spring-cloud-config:2.0.0.M8'
            mavenBom "org.springframework.cloud:spring-cloud-dependencies:${springCloudVersion}"
        }
    }
}

demo-common 以jar包的形式应用其build.gradle 为 其它 demo-service和demo-dao中的build.gradle 一样

dependencies {
        compile('org.springframework.boot:spring-boot-starter-web')
}

demo-web 是可执行的jar包 build.gradle

buildscript {
    repositories {
        maven { url 'http://maven.aliyun.com/nexus/content/groups/public' }
        maven { url "https://repo.spring.io/release" }
        mavenCentral()
        jcenter()
        mavenLocal()
    }
    dependencies {
        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
    }
}

apply plugin: 'java'
apply plugin: 'org.springframework.boot'

repositories {
    maven { url "https://repo.spring.io/milestone" }
    mavenCentral()
}

jar{
    baseName ="demo-web"
    version ="0.0.1-SNAPSHOT"
}

dependencies {
    compile project(':demo-service')
    compile ('org.springframework.boot:spring-boot-starter-thymeleaf')

}