Gradle-获取依赖项工件URL

Question

我想在Gradle拥有所有可用的依赖构件之后，在将来手动下载依赖构件，因此我想获得Gradle用来下载这些构件的URL。

有没有一种方法可以获得Gradle下载的依赖项的URL？

Answer 1

以gson为例：

dependencies {
    // https://mvnrepository.com/artifact/com.google.code.gson/gson
    compile 'com.google.code.gson:gson:2.8.6'
}

创建要打印URL得任务：

task getURLofDependencyArtifact() {
    doFirst {
        project.configurations.compile.dependencies.each { dependency ->
            for (ArtifactRepository repository : project.repositories.asList()) {
                def url = repository.properties.get('url')
                //https://repo.maven.apache.org/maven2/com/google/code/gson/gson/2.8.6/gson-2.8.6.jar
                def jarUrl = String.format("%s%s/%s/%s/%s-%s.jar", url.toString(),
                        dependency.group.replace('.', '/'), dependency.name, dependency.version,
                        dependency.name, dependency.version)
                try {
                    def jarfile = new URL(jarUrl)
                    def inStream = jarfile.openStream();
                    if (inStream != null) {
                        println(String.format("%s:%s:%s", dependency.group, dependency.name, dependency.version)
                                + " -> " + jarUrl)
                        return
                    }
                } catch (Exception ignored) {
                }
            }
        }
    }
}

运行./gradlew GetUrlofDependencyArtifact

repositories {
    jcenter()
    mavenCentral()
}