Android Studio项目级build.gradle错误

// 错误的示例
plugins {
    id 'com.android.application'
    id 'kotlin-android'
}

// 正确的示例
plugins {
    id 'com.android.application'
    id 'kotlin-android'
}

configurations.all {
    resolutionStrategy {
        force 'org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.5.21'
    }
}

repositories {
    google()
    mavenCentral()
    jcenter() // 注意：jcenter已经停止服务，建议迁移到其他仓库
}

buildscript {
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.0.0'
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

// 项目级build.gradle
buildscript {
    repositories {
        google()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:7.0.0'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.21"
    }
}

allprojects {
    repositories {
        google()
        mavenCentral()
    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}