Gradle 学习笔记

配置 Gradle 的环境变量

export GRADLE_HOME=/opt/software/java/gradle-3.1
export PATH=(PATH:)GRADLE_HOME/bin

阿里巴巴的 Maven 仓库，可以设置为公共仓库，下载很快

方法：直接在 build.gradle 的开始配置

allprojects {
    repositories {
        maven{ url 'http://maven.aliyun.com/nexus/content/groups/public/'}
    }
}

补充说明：在 Windows 操作系统上如何全局地配置共有仓库地址。

在 init.gradle 上粘贴上面的片段即可。

在 ext 统一声明构建的版本

buildscript {
    ext {
        springBootVersion = '1.5.2.RELEASE'
        jacksonVersion = '2.8.5'
    }
    repositories {
        // NOTE: You should declare only repositories that you need here
        mavenLocal()
        mavenCentral()
        maven { url "http://repo.spring.io/release" }
        maven { url "http://repo.spring.io/milestone" }
        maven { url "http://repo.spring.io/snapshot" }
    }
    dependencies {
        classpath("org.springframework.boot:spring-boot-gradle-plugin:${springBootVersion}")
    }
}

在依赖中就可以这样使用：

dependencies {
    testCompile group: 'junit', name: 'junit', version: '4.12'
    compile group: 'com.fasterxml.jackson.core', name: 'jackson-core', version: "${jacksonVersion}"
    compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: "${jacksonVersion}"
    compile group: 'com.fasterxml.jackson.core', name: 'jackson-annotations', version: "${jacksonVersion}"
    compile group: 'org.hashids', name: 'hashids', version: '1.0.1'
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-web', version: "${springBootVersion}"
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-data-jpa', version: "${springBootVersion}"
    compile group: 'org.springframework.boot', name: 'spring-boot-starter-test', version: "${springBootVersion}"
    compile group: 'org.projectlombok', name: 'lombok', version: '1.16.14'
    compile group: 'commons-collections', name: 'commons-collections', version: '3.2.2'
    compile group: 'com.google.code.gson', name: 'gson', version: '2.8.0'
    compile group: 'org.apache.commons', name: 'commons-lang3', version: '3.5'
    compile group: 'com.google.guava', name: 'guava', version: '21.0'
    compile group: 'joda-time', name: 'joda-time', version: '2.9.7'
    compile group: 'mysql', name: 'mysql-connector-java', version: '5.1.41'
    compile group: 'com.alibaba', name: 'fastjson', version: '1.2.29'
    compile group: 'com.alibaba', name: 'druid', version: '1.0.18'
}

常用的依赖

compile group: 'org.springframework.data', name: 'spring-data-redis', version: '1.8.1.RELEASE'
compile group: 'redis.clients', name: 'jedis', version: '2.9.0'
compile group: 'org.springframework.session', name: 'spring-session', version: '1.3.0.RELEASE'

compile group: 'org.springframework.session', name: 'spring-session-data-redis', version: '1.3.0.RELEASE'
compile group: 'org.springframework', name: 'spring-web', version: '4.3.7.RELEASE'
compile group: 'org.springframework', name: 'spring-webmvc', version: '4.3.7.RELEASE'
compile group: 'javax.servlet', name: 'javax.servlet-api', version: '3.1.0'
compile group: 'javax.servlet.jsp', name: 'javax.servlet.jsp-api', version: '2.3.2-b02'

compile group: 'com.fasterxml.jackson.core', name: 'jackson-core', version: '2.8.7'
compile group: 'com.fasterxml.jackson.core', name: 'jackson-databind', version: '2.8.7'
compile group: 'com.fasterxml.jackson.core', name: 'jackson-annotations', version: '2.8.7'