// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { ext.kotlin_version = '1.6.10' repositories { maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' } google() mavenCentral() } dependencies { classpath 'com.android.tools.build:gradle:4.2.2' classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" classpath 'org.greenrobot:greendao-gradle-plugin:3.3.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { maven { url 'http://maven.aliyun.com/nexus/content/groups/public/' } //依赖库 maven { url 'https://jitpack.io' } google() } } tasks.register('clean', Delete) { delete rootProject.buildDir }