阿里云給大家做了鏡像：https://maven.aliyun.com/mvn/guide

Maven 在 pom.xml 文件內(nèi)添加以下配置

<repositories>
    <repository>
        <id>ali-maven</id>
        <url>https://maven.aliyun.com/repository/central</url>
    </repository>
</repositories>

下面以 Kotlin Native的build.gradle.kts作為例子：

group = "me.sam"
version = "1.0-SNAPSHOT"

plugins {
    kotlin("multiplatform") version "1.4.21"
}

/**
 * Using Alibaba Repo to speed up: https://maven.aliyun.com/mvn/guide
 */
repositories {
    maven{ url = uri("https://maven.aliyun.com/repository/central") }
    maven{ url = uri("https://maven.aliyun.com/repository/public") }
}


kotlin {
    val hostOs = System.getProperty("os.name")
    val isMingwX64 = hostOs.startsWith("Windows")
    val nativeTarget = when {
        hostOs == "Mac OS X" -> macosX64("native")
        hostOs == "Linux" -> linuxX64("native")
        isMingwX64 -> mingwX64("native")
        else -> throw GradleException("Host OS is not supported in Kotlin/Native.")
    }

    nativeTarget.apply {
        binaries {
            executable {
                entryPoint = "main"
            }
        }
    }
    sourceSets {
        val nativeMain by getting
        val nativeTest by getting
        val commonMain by getting {
            dependencies {
                implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.4.2")
            }
        }
    }
}