gradle - 包括未找到copySpec/同步任务Gradle

Question

我正在尝试使用Gradle从目录中同步特定文件。但是我遇到了一个我似乎无法解决的奇怪错误。如果在同步时有更好的(工作)方法来过滤文件，那也将受到欢迎。

实现1

def updateAbstractsContentSpec = copySpec {
    from('../../base') {
        includes "../../base/shared/**/*_abstract.*"
    }
}

task updateAbstracts(type: Sync) {
    group 'build'
    with updateAbstractsContentSpec
}

错误1

Error:(24, 0) Could not find method includes() for arguments [../../base/shared/**/*_abstract.*] on object of type org.gradle.api.internal.file.copy.CopySpecWrapper_Decorated.

实现2(首选)

task updateAbstracts(type: Sync) {
    group 'build'
    from '../../base'
    includes '../../base/shared/**/*_abstract.*'
}

错误2

Error:(23, 0) Could not find method includes() for arguments [../../base/shared/**/*_abstract.*] on task ':apps:TestApp1:updateAbstracts' of type org.gradle.api.tasks.Sync.

我认为很清楚我要做什么。我希望有人可以帮助我。

Answer 1

从Gradle 3.0 CopySpec documentation开始， CopySpec不包含includes方法。

您应该改用include:

task updateAbstracts(type: Sync) {
    group 'build'
    from '../../base'
    include '../../base/shared/**/*_abstract.*'
}