Built on a simple idea and springcloud gradle of (a)

Simple to build on the idea gradle and springcloud

Reference:
Gradle User's Guide, the official Chinese version of the document
Learning at The Basics
the Spring Chinese Cloud Network

A, gradle basis

1.build.gradle
1)gradle配置

2) dependence

compile: to compile the project source code dependent.
Runtime:. generated at runtime using class-dependent default, also contains a compile-time dependencies.
testCompile: compiling dependent default test code, comprising the generated class. dependent desired operational dependency and compile the source code.
testRuntime: test runs required depends default, contains the above three-dependent.

3) warehouse
mavenCentral (): central warehouse - address
mavenLocal (): library local directory, look in the service directory path configuration, generally do not
Ali goes: http://maven.aliyun.com/nexus/content/groups / public /
warehouse filter:

maven {
        url path
        content {
            //除了my.company以外全部排除
            includeGroup "my.company"
        }
    }
maven {
        url path
        content {
            //除了my.company以外全部包含
            excludeGroupByRegex "my.company"
        }
    }
//如果includes与excludes都声明，则包含includs中除了excludes的

Two, springCloud configuration

1. Create a project

bulid.gradle reads as follows:

//构建gradle
//构建gradle
buildscript {
    //定义变量
    ext {
        //在大版本之间转换可能产生冲突
        //在1.5.9 和 2.1.4 之间引入的包依赖不能混淆，
        // 版本不同可能导致找不到相应的类或方法
        springBootVersion = "2.1.4.RELEASE"
        ALIYUN = 'http://maven.aliyun.com/nexus/content/groups/public/'
    }

    //打包用
    apply plugin: 'maven'
    //按顺序查找依赖
    //声明的顺序决定了Gradle将如何在运行时检查依赖项的顺序。
    // 如果Gradle在特定的存储库中找到一个模块描述符，
    // 它将尝试从同一个存储库下载该模块的所有工件。
    //这点是构建项目时需要包下载的路径
    repositories {
        //优先使用国内的源-阿里云
        maven {
            url ALIYUN
        }
        mavenCentral()
    }
    dependencies {
        //引入gradle所需要的依赖，这里是支持此项目的基本依赖
        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
    }
}

//这点是所有工程配置
allprojects {
    repositories {
        //优先使用国内的源-阿里云
        maven {
            url ALIYUN
        }
        mavenCentral()
    }
}
//公共配置
subprojects {
    apply plugin: 'java'
    apply plugin: 'idea'

    //当前项目的版本
    version = '1.0-SNAPSHOT'
    // 设置group id
    group = 'com.huoli'
    //java版本
    sourceCompatibility = 1.8
    //这里是所有模块的依赖，建议只导入一些所有模块必用依赖
    //导入依赖是去掉版本号，避免版本冲突，公司配置中做了版本的管理，这里加上2.1.4版
    dependencies {
        compile 'org.springframework.boot:spring-boot-test-autoconfigure:2.1.4.RELEASE'
        //建议使用lombok，很方便
        compile 'org.projectlombok:lombok:1.18.10'
        compile 'org.springframework.boot:spring-boot-starter-test:2.1.4.RELEASE'

    }
}