Gradle 配置Maven仓库阿里云镜像

最近在使用Gradle做项目，发现默认Maven仓库下载某些JAR包不给力，时常超时。于是换成国内阿里云镜像。

项目级配置 打开build.gradle在repositories配置maven指定url。

plugins {
  id 'org.springframework.boot' version '2.1.8.RELEASE'
  id 'io.spring.dependency-management' version '1.0.8.RELEASE'
  id 'java'
}
group = 'com.example'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
repositories {
  maven {url 'http://maven.aliyun.com/nexus/content/groups/public/'}
  mavenCentral()
}
dependencies {
  implementation 'org.springframework.boot:spring-boot-starter-web'
  implementation 'org.mybatis.spring.boot:mybatis-spring-boot-starter:2.1.0'
  testImplementation 'org.springframework.boot:spring-boot-starter-test'
}

系统级配置 在你本地gradle安装目录，如：C:\Gradle\init.d在init.d目录下新建文件init.gradle内容如下

allprojects {
    repositories {
        maven {
            url 'https://maven.aliyun.com/repository/public/'
        }
        all { ArtifactRepository repo ->
            if (repo instanceof MavenArtifactRepository) {
                def url = repo.url.toString()
                if (url.startsWith('https://repo.maven.apache.org/maven2/') || url.startsWith('https://repo.maven.org/maven2') || url.startsWith('https://repo1.maven.org/maven2') || url.startsWith('https://jcenter.bintray.com/')) {
                    //project.logger.lifecycle "Repository ${repo.url} replaced by $REPOSITORY_URL."
                    remove repo
                }
            }
        }
    }
    buildscript {
        repositories {
            maven{ url 'https://maven.aliyun.com/repository/public/'}
            all { ArtifactRepository repo ->
                if (repo instanceof MavenArtifactRepository) {
                    def url = repo.url.toString()
                    if (url.startsWith('https://repo1.maven.org/maven2') || url.startsWith('https://jcenter.bintray.com/')) {
                        //project.logger.lifecycle "Repository ${repo.url} replaced by $REPOSITORY_URL."
                        remove repo
                    }
                }
            }
        }
    }
}