Gradle打jar包带源码

jar {
    //class与java全部打包
    from(sourceSets.main.allJava)
    manifest {
        attributes(
                "Manifest-Version": "2.0",
                "Engineer": "MrXionGe",
                "Application-Name": "iTools",
                "Version": "3.1.0"
        )
    }
}