1、在build.gradle.kts中写入以下内容即可import java.text.SimpleDateFormatimport java.util.DateapplicationVariants.all {val variant thisvariant.outputs.all {val output this as com.android.build.gradle.internal.api.BaseVariantOutputImplval versionName variant.versionNameval date SimpleDateFormat(yyyyMMdd_HHmm).format(Date())val flavorName if (variant.flavorName.isNotEmpty()) ${variant.flavorName}_ else val buildType variant.buildType.nameoutput.outputFileName testapp_v${versionName}_${date}_${flavorName}${buildType}.apk}}